Wednesday, 18 April 2012

Mifeprex


Pronunciation: MIF-eh-pri-stone
Generic Name: Mifepristone
Brand Name: Mifeprex

Serious and sometimes fatal infections or bleeding may rarely occur following any abortion, including those resulting from the use of Mifeprex. Read the Medication Guide and Patient Agreement that come with Mifeprex, and ask your doctor any questions that you may have. Make sure you are given clear instructions and understand whom to call and what to do in case of an emergency, including going to the nearest emergency room if your doctor is not available. Contact your doctor immediately or, if unavailable, seek emergency medical care if you experience persistent fever, severe abdominal pain, fast heartbeat, prolonged heavy vaginal bleeding, or fainting. If Mifeprex does not work within 2 days, your doctor may give you another medicine called misoprostol. If you experience stomach pain or discomfort, weakness, nausea, vomiting, or diarrhea more than 24 hours after taking misoprostol, contact your doctor immediately or seek emergency medical care. If you go to an emergency room or another health care provider, take the Medication Guide with you so that they will know that you are taking Mifeprex. If Mifeprex does not cause a complete abortion, surgery may be necessary. Talk with your doctor for more information.





Mifeprex is used for:

Ending pregnancy in women who have been pregnant for 49 days (7 weeks) or less. It may be used with other medicines. If Mifeprex does not work, surgery to end the pregnancy may be necessary.


Mifeprex is a synthetic steroid. It works by blocking a hormone (progesterone) necessary for pregnancy to continue.


Do NOT use Mifeprex if:


  • you are allergic to any ingredient in Mifeprex, misoprostol, or similar medicines

  • you are taking blood thinners (eg, warfarin, heparin) or corticosteroids (eg, prednisone, dexamethasone)

  • you have an intrauterine device (IUD) in place

  • you have a pregnancy outside the uterus (ectopic pregnancy)

  • you have adrenal gland problems (chronic adrenal failure) or Addison disease

  • you have bleeding problems or certain blood problems (eg, porphyria)

  • you have an undiagnosed growth in the abdomen

  • you are unable to follow-up with your heath care provider or you are unable to get emergency medical care for any serious problems that might occur within several weeks after taking Mifeprex

  • you do not understand the effects of Mifeprex, the follow-up treatment procedures, or you are unable to comply with the instructions given by your health care provider

Contact your doctor or health care provider right away if any of these apply to you.



Before using Mifeprex:


Some medical conditions may interact with Mifeprex. Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:


  • if you are breast-feeding

  • if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement

  • if you have allergies to medicines, foods, or other substances

  • if you have breathing, heart, liver, lung, or kidney problems; diabetes; anemia; or high blood pressure

  • if you will be undergoing general anesthesia

  • if you are older than 35 years of age and you also smoke 10 or more cigarettes per day

Some MEDICINES MAY INTERACT with Mifeprex. Tell your health care provider if you are taking any other medicines, especially any of the following:


  • St. John's wort because the effectiveness of Mifeprex may be decreased

  • Anticoagulants (eg, warfarin) or corticosteroids (eg, hydrocortisone) because the risk of side effects, including excessive bleeding, may be increased

This may not be a complete list of all interactions that may occur. Ask your health care provider if Mifeprex may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.


How to use Mifeprex:


Use Mifeprex as directed by your doctor. Check the label on the medicine for exact dosing instructions.


  • Mifeprex comes with an extra patient information sheet called a Medication Guide. Read it carefully. Read it again each time you get Mifeprex refilled.

  • Mifeprex is supplied by your health care provider and is not available at a pharmacy.

  • Mifeprex requires 3 visits to your health care provider.

  • On day 1 at your health care provider's office, you will read the Medication Guide and discuss the benefits and risks of using Mifeprex to end your pregnancy. If you decide Mifeprex is right for you, sign the Patient Agreement. After your physical exam, you will take 3 tablets of Mifeprex.

  • On day 3 at your health care provider's office, if you are still pregnant, you will take 2 misoprostol tablets. Misoprostol may cause cramps, nausea, diarrhea, and other symptoms. Your health care provider may give you other medicines for these symptoms.

  • Around day 14 at your health care provider's office, you will return for an important follow-up visit. You must return about 14 days after you have taken Mifeprex to be sure the pregnancy has ended. If the pregnancy has not ended, there is a chance of birth defects. Your health care provider will discuss with you your choices, including surgical abortion.

  • Avoid drinking grapefruit juice while taking Mifeprex.

  • You must follow the dosing schedule as directed by your doctor. If you miss an appointment, contact your doctor immediately.

Ask your health care provider any questions you may have about how to use Mifeprex.



Important safety information:


  • Mifeprex may cause dizziness. Do not drive, operate machinery, or do anything else that could be dangerous until you know how you react to Mifeprex. Using Mifeprex alone, with certain other medicines, or with alcohol may lessen your ability to drive or to perform other potentially dangerous tasks.

  • Make sure that your health care provider gives you clear instructions and a telephone number that you can call in case of an emergency, or if you have any problems or concerns.

  • If you are using an IUD, it should be removed before treatment with Mifeprex begins.

  • Mifeprex should not be used if your pregnancy is outside the womb (ectopic pregnancy). It will not cause an abortion in this case. In fact, it may cause very serious internal or external bleeding.

  • You can become pregnant again immediately after using Mifeprex. To avoid pregnancy, start using birth control as soon as your pregnancy ends and before you start having sexual intercourse again.

  • Before you have any medical or dental treatments, emergency care, laboratory tests, or surgery, tell the doctor or dentist that you are using Mifeprex.

  • LAB TESTS, including human chorionic gonadotropin (hCG) levels and ultrasonographic scan, and health care provider's appointments will be required to monitor your progress. Be sure to keep all doctor and lab appointments.

  • Mifeprex is not recommended for use in CHILDREN. Safety and effectiveness have not been confirmed.

  • PREGNANCY and BREAST-FEEDING: Mifeprex usually causes fetal death. In the unlikely event you have an ongoing pregnancy after treatment, birth defects may result. It is unknown if Mifeprex is excreted in breast milk. Because the effects of Mifeprex on infants are unknown, contact your doctor if you are breast-feeding to determine if you should discard your breast milk for a few days following treatment.


Possible side effects of Mifeprex:


All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:



Abdominal (menstrual-like) pain and/or cramping; anxiety; back pain; chills/shaking; diarrhea; dizziness; headache; indigestion; nausea; tiredness; vaginal bleeding or discharge; vomiting.



Seek medical attention right away if any of these SEVERE side effects occur:

Severe allergic reactions (rash; hives; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); fainting; fast heartbeat; fever (100.4 degrees F or higher); heavy vaginal bleeding (enough to soak through 2 thick full-size sanitary pads per hour for 2 straight hours, or if you are concerned about heavy bleeding); infection; pelvic pain; severe abdominal pain; vaginal discomfort, itching, or unusual discharge.



This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects. To report side effects to the appropriate agency, please read the Guide to Reporting Problems to FDA.


See also: Mifeprex side effects (in more detail)


If OVERDOSE is suspected:


Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center, or emergency room immediately.


Proper storage of Mifeprex:

Store Mifeprex at room temperature, between 59 and 77 degrees F (15 and 25 degrees C). Store away from heat, moisture, and light. Do not store in the bathroom. Keep Mifeprex out of the reach of children and away from pets.


General information:


  • If you have any questions about Mifeprex, please talk with your doctor, pharmacist, or other health care provider.

  • Mifeprex is to be used only by the patient for whom it is prescribed. Do not share it with other people.

  • If your symptoms do not improve or if they become worse, check with your doctor.

  • Check with your pharmacist about how to dispose of unused medicine.

This information is a summary only. It does not contain all information about Mifeprex. If you have questions about the medicine you are taking or would like more information, check with your doctor, pharmacist, or other health care provider.



Issue Date: February 1, 2012

Database Edition 12.1.1.002

Copyright © 2012 Wolters Kluwer Health, Inc.

More Mifeprex resources


  • Mifeprex Side Effects (in more detail)
  • Mifeprex Use in Pregnancy & Breastfeeding
  • Mifeprex Drug Interactions
  • Mifeprex Support Group
  • 0 Reviews for Mifeprex - Add your own review/rating


  • Mifeprex Concise Consumer Information (Cerner Multum)

  • Mifeprex Monograph (AHFS DI)

  • Mifeprex Advanced Consumer (Micromedex) - Includes Dosage Information

  • Mifepristone Professional Patient Advice (Wolters Kluwer)



Compare Mifeprex with other medications


  • Abortion

Sunday, 15 April 2012

Votubia 5mg Tablets





1. Name Of The Medicinal Product




2. Qualitative And Quantitative Composition



Each tablet contains 5 mg everolimus.



Excipients



Each tablet contains 149 mg lactose.



For a full list of excipients, see section 6.1.



3. Pharmaceutical Form



Tablet.



White to slightly yellow, elongated tablets with a bevelled edge and no score, engraved with “5” on one side and “NVR” on the other.



4. Clinical Particulars



4.1 Therapeutic Indications



Votubia is indicated for the treatment of patients aged 3 years and older with subependymal giant cell astrocytoma (SEGA) associated with tuberous sclerosis complex (TSC) who require therapeutic intervention but are not amenable to surgery.



The evidence is based on analysis of change in SEGA volume. Further clinical benefit, such as improvement in disease-related symptoms, has not been demonstrated.



4.2 Posology And Method Of Administration



Treatment with Votubia should be initiated by a physician experienced in the treatment of patients with TSC and therapeutic drug monitoring.



Posology



Careful titration may be required to obtain the optimal therapeutic effect. Doses that will be tolerated and effective vary between patients. Concomitant antiepileptic therapy may affect the metabolism of everolimus and may contribute to this variance (see section 4.5).



The recommended starting dose of Votubia for treatment of patients with SEGA is according to Table 1.



Table 1 Recommended starting dose of Votubia for treatment of patients with SEGA












Body Surface Area (BSA)




Starting daily dose




2




2.5 mg




1.3 to 2.1 m2




5 mg




2




7.5 mg



Everolimus whole blood trough concentrations should be assessed approximately 2 weeks after commencing treatment. Dosing should be titrated to attain trough concentrations of 5 to 15 ng/ml. If concentrations are below 5 ng/ml, the daily dose may be increased by 2.5 mg every 2 weeks, subject to tolerability. The dose of Votubia should be reduced if trough concentrations>15 ng/ml are observed.



SEGA volume should be evaluated approximately 3 months after commencing Votubia therapy, with subsequent dose adjustments taking changes in SEGA volume, corresponding trough concentration, and tolerability into consideration.



Management of severe or intolerable adverse reactions may require temporary dose reduction and/or interruption of therapy (see section 4.4). If dose reduction is required for patients receiving 2.5 mg daily, alternate day dosing should be considered.



If a dose is missed, the patient should not take an additional dose, but take the usual prescribed next dose.



Therapeutic drug monitoring



Therapeutic drug monitoring of everolimus blood concentrations is required for patients treated for SEGA using a validated assay. Trough concentrations should be assessed approximately 2 weeks after the initial dose, after any change in dose or after initiation of or change in co-administration of CYP3A4 inducers or inhibitors (see sections 4.4 and 4.5).



Special populations



Paediatric population



The safety and efficacy of Votubia in children aged 0 to less than 3 years have not been established. No data are available.



The potential for growth/developmental delays with long-term treatment is unknown (see section 5.3).



Dosing recommendations for paediatric patients aged 3 years and older with SEGA are consistent with those for the adult SEGA population.



The safety and efficacy of Votubia in paediatric cancer patients have not been established. No data are available.



Elderly patients (



No dose adjustment is required (see section 5.2).



Renal impairment



No dose adjustment is required (see section 5.2).



Hepatic impairment



Dose should be reduced by approximately 50% to maintain target trough concentrations of 5 to 15 ng/ml.



Patients with severe hepatic impairment (Child-Pugh class C):



Everolimus has not been evaluated in patients with severe hepatic impairment (Child-Pugh class C) and is not recommended for use in this patient population (see sections 4.4 and 5.2).



Method of administration



Votubia must be administered orally once daily at the same time every day, consistently either with or without food (see section 5.2). Votubia tablets are to be swallowed whole with a glass of water. The tablets must not be chewed or crushed. For patients unable to swallow tablets, Votubia tablet(s) can be dispersed completely in a glass with approximately 30 ml of water by gently stirring, immediately prior to drinking. After the dispersion has been swallowed, any residue must be re-dispersed in the same volume of water and swallowed (see section 5.2).



4.3 Contraindications



Hypersensitivity to the active substance, to other rapamycin derivatives or to any of the excipients.



4.4 Special Warnings And Precautions For Use



Non-infectious pneumonitis



Non-infectious pneumonitis is a class effect of rapamycin derivatives, including everolimus. Non-infectious pneumonitis (including interstitial lung disease) was described very commonly in patients taking everolimus in the advanced renal cell carcinoma (RCC) setting (see section 4.8). Some cases were severe and on rare occasions, a fatal outcome was observed. A diagnosis of non-infectious pneumonitis should be considered in patients presenting with non-specific respiratory signs and symptoms such as hypoxia, pleural effusion, cough or dyspnoea, and in whom infectious, neoplastic and other non-medicinal causes have been excluded by means of appropriate investigations. Patients should be advised to report promptly any new or worsening respiratory symptoms.



Patients who develop radiological changes suggestive of non-infectious pneumonitis and have few or no symptoms may continue Votubia therapy without dose adjustments. If symptoms are moderate, consideration should be given to interruption of therapy until symptoms improve. The use of corticosteroids may be indicated. Votubia may be reinitiated at a daily dose approximately 50% lower than the dose previously administered.



For cases where symptoms of non-infectious pneumonitis are severe, Votubia therapy should be discontinued and the use of corticosteroids may be indicated until clinical symptoms resolve. Votubia may be reinitiated at a daily dose approximately 50% lower than the dose previously administered depending on the individual clinical circumstances.



Infections



Everolimus has immunosuppressive properties and may predispose patients to bacterial, fungal, viral or protozoal infections, including infections with opportunistic pathogens (see section 4.8). Localised and systemic infections, including pneumonia, other bacterial infections, invasive fungal infections such as aspergillosis or candidiasis, and viral infections including reactivation of hepatitis B virus, have been described in patients taking everolimus in the oncology setting. Some of these infections have been severe (e.g. leading to respiratory or hepatic failure) and occasionally fatal.



Physicians and patients should be aware of the increased risk of infection with Votubia. Pre-existing infections should be treated appropriately and should have resolved fully before starting treatment with Votubia. While taking Votubia, be vigilant for symptoms and signs of infection; if a diagnosis of infection is made, institute appropriate treatment promptly and consider interruption or discontinuation of Votubia.



If a diagnosis of invasive systemic fungal infection is made, Votubia treatment should be promptly and permanently discontinued and the patient treated with appropriate antifungal therapy.



Hypersensitivity reactions



Hypersensitivity reactions manifested by symptoms including, but not limited to, anaphylaxis, dyspnoea, flushing, chest pain or angioedema (e.g. swelling of the airways or tongue, with or without respiratory impairment) have been observed with everolimus (see section 4.3).



Oral ulceration



Mouth ulcers, stomatitis and oral mucositis have been observed in patients treated with Votubia (see section 4.8). In such cases topical treatments are recommended, but alcohol- or peroxide-containing mouthwashes should be avoided as they may exacerbate the condition. Antifungal agents should not be used unless fungal infection has been diagnosed (see section 4.5).



Renal failure events



Cases of renal failure (including acute renal failure), some with a fatal outcome, have been observed in patients treated with everolimus (see section 4.8). Renal function of patients should be monitored particularly where patients have additional risk factors that may further impair renal function.



Laboratory tests and monitoring



Renal function



Elevations of serum creatinine, usually mild, and proteinuria have been reported in clinical trials (see section 4.8). Monitoring of renal function, including measurement of blood urea nitrogen (BUN), urinary protein or serum creatinine, is recommended prior to the start of Votubia therapy and periodically thereafter.



Blood glucose and lipids



Hyperglycaemia, hyperlipidaemia and hypertrigylceridaemia have been reported in clinical trials (see section 4.8). Monitoring of fasting serum glucose is recommended prior to the start of Votubia therapy and periodically thereafter. When possible optimal glycaemic control should be achieved before starting a patient on Votubia.



Haematological parameters



Decreased haemoglobin, lymphocytes, neutrophils and platelets have been reported in clinical trials (see section 4.8). Monitoring of complete blood count is recommended prior to the start of Votubia therapy and periodically thereafter.



Interactions



Co-administration with inhibitors and inducers of CYP3A4 and/or the multidrug efflux pump P-glycoprotein (PgP) should be avoided. If co-administration of a moderate CYP3A4 and/or PgP inhibitor or inducer cannot be avoided, dose adjustments of Votubia may be required (see section 4.5).



Concomitant treatment with potent CYP3A4 inhibitors result in dramatically increased blood concentrations of everolimus (see section 4.5). There are currently not sufficient data to allow dosing recommendations in this situation. Hence, concomitant treatment of Votubia and potent inhibitors is not recommended.



Hepatic impairment



Votubia should not be used in patients with severe hepatic impairment (Child-Pugh class C) (see sections 4.2 and 5.2).



Vaccinations



The use of live vaccines should be avoided during treatment with Votubia (see section 4.5).



Lactose



Patients with rare hereditary problems of galactose intolerance, Lapp lactase deficiency or glucose-galactose malabsorption should not take this medicinal product.



Wound healing complications



Impaired wound healing is a class effect of rapamycin derivatives, including Votubia. Caution should therefore be exercised with the use of Votubia in the peri-surgical period.



4.5 Interaction With Other Medicinal Products And Other Forms Of Interaction



Everolimus is a substrate of CYP3A4, and also a substrate and moderate inhibitor of PgP. Therefore, absorption and subsequent elimination of everolimus may be influenced by products that affect CYP3A4 and/or PgP. In vitro, everolimus is a competitive inhibitor of CYP3A4 and a mixed inhibitor of CYP2D6.



Known and theoretical interactions with selected inhibitors and inducers of CYP3A4 and PgP are listed in Table 2 below.



CYP3A4 and PgP inhibitors increasing everolimus concentrations



Substances that are inhibitors of CYP3A4 or PgP may increase everolimus blood concentrations by decreasing metabolism or the efflux of everolimus from intestinal cells.



CYP3A4 and PgP inducers decreasing everolimus concentrations



Substances that are inducers of CYP3A4 or PgP may decrease everolimus blood concentrations by increasing metabolism or the efflux of everolimus from intestinal cells.



Table 2 Effects of other active substances on everolimus












































































Active substance by interaction




Interaction – Change in Everolimus AUC/Cmax



Geometric mean ratio (observed range)




Recommendations concerning co-administration




 


  


Potent CYP3A4/PgP inhibitors


  


Ketoconazole




AUC ↑15.3-fold



(range 11.2-22.5)



Cmax ↑4.1-fold



(range 2.6-7.0)




Concomitant treatment of Votubia and potent inhibitors is not recommended.




Itraconazole, posaconazole, voriconazole




Not studied. Large increase in everolimus concentration is expected.


 


Telithromycin, clarithromycin


  


Nefazodone


  


Ritonavir, atazanavir, saquinavir, darunavir, indinavir, nelfinavir


  


 


  


Moderate CYP3A4/PgP inhibitors


  


Erythromycin




AUC ↑4.4-fold



(range 2.0-12.6)



Cmax ↑2.0-fold



(range 0.9-3.5)




Use caution when co-administration of moderate CYP3A4 inhibitors or PgP inhibitors cannot be avoided.



If patients require co-administration of a moderate CYP3A4 or PgP inhibitor, reduce the daily dose by approximately 50%. Further dose reduction may be required to manage adverse reactions (see sections 4.2 and 4.4). Everolimus trough concentrations should be assessed approximately 2 weeks after the addition of a moderate CYP3A4 or PgP inhibitor. If the moderate inhibitor is discontinued the Votubia dose should be returned to the dose used prior to initiation of the moderate CYP3A4 or PgP inhibitor and the everolimus trough concentration should be re-assessed approximately 2 weeks later (see sections 4.2 and 4.4)




Verapamil




AUC ↑3.5-fold



(range 2.2-6.3)



Cmax ↑2.3-fold



(range1.3-3.8)


 


Ciclosporin oral




AUC ↑2.7-fold



(range 1.5-4.7)



Cmax ↑1.8-fold



(range 1.3-2.6)


 


Fluconazole




Not studied. Increased exposure expected.


 


Diltiazem


  


Amprenavir, fosamprenavir




Not studied. Increased exposure expected.


 


Grapefruit juice or other food affecting CYP3A4/PgP




Not studied. Increased exposure expected (the effect varies widely).




Combination should be avoided.




 


  


Potent CYP3A4 inducers


  


Rifampicin




AUC



(range 0-80%)



Cmax



(range 10-70%)




Avoid the use of concomitant potent CYP3A4 inducers.



Patients receiving concomitant potent CYP3A4 inducers may require an increased Votubia dose to achieve the same exposure as patients not taking potent inducers. Dosing should be titrated to attain trough concentrations of 5 to 15 ng/ml. If concentrations are below 5 ng/ml, the daily dose may be increased by 2.5 mg every 2 weeks, checking the trough level and assessing tolerability before increasing the dose. If the potent inducer is discontinued the Votubia dose should be returned to the dose used prior to initiation of the potent CYP3A4 inducer and the everolimus trough concentrations should be assessed approximately 2 weeks later (see sections 4.2 and 4.4)




Corticosteroids



(e.g. dexamethasone, prednisone, prednisolone)




Not studied. Decreased exposure expected.


 


Antiepileptic agents



(e.g. carbamazepine, phenobarbital, phenytoin)




Not studied. Decreased exposure expected.


 


Efavirenz, nevirapine




Not studied. Decreased exposure expected.


 


St John's Wort (Hypericum perforatum )




Not studied. Large decrease in exposure expected.




Preparations containing St John's Wort should not be used during treatment with everolimus



Agents whose plasma concentration may be altered by everolimus



Based on in vitro results, the systemic concentrations obtained after oral daily doses of 10 mg make inhibition of PgP, CYP3A4 and CYP2D6 unlikely. However, inhibition of CYP3A4 and PgP in the gut cannot be excluded; hence everolimus may affect the bioavailability of co-administered substances which are CYP3A4 and/or PgP substrates.



Vaccinations



The immune response to vaccination may be affected and, therefore, vaccination may be less effective during treatment with Votubia. The use of live vaccines should be avoided during treatment with Votubia. Examples of live vaccines are: intranasal influenza, measles, mumps, rubella, oral polio, BCG (Bacillus Calmette-Guérin), yellow fever, varicella, and TY21a typhoid vaccines.



4.6 Pregnancy And Lactation



Pregnancy



Women of childbearing potential must use a highly effective method of contraception (e.g. oral, injected, or implanted non-oestrogen-containing hormonal method of birth control, progesterone-based contraceptives, hysterectomy, tubal ligation, complete abstinence, barrier methods, intrauterine device [IUD], and/or female/male sterilisation) while receiving everolimus, and for up to 8 weeks after ending treatment.



There are no adequate data from the use of everolimus in pregnant women. Studies in animals have shown reproductive toxicity effects including embryotoxicity and foetotoxicity (see section 5.3). The potential risk for humans is unknown.



Everolimus is not recommended during pregnancy and in women of childbearing potential not using contraception.



Male patients should not be prohibited from attempting to father children.



Breast-feeding



It is not known whether everolimus is excreted in breast milk. However, in rats, everolimus and/or its metabolites readily pass into the milk (see section 5.3). Therefore, women taking everolimus should not breast-feed.



Fertility



The potential for everolimus to cause infertility in male and female patients is unknown, however secondary amenorrhoea and associated luteinising hormone (LH)/follicle stimulating hormone (FSH) imbalance has been observed in female patients (see also section 5.3 for preclinical observations on the male and female reproductive systems).



4.7 Effects On Ability To Drive And Use Machines



No studies on the effects on the ability to drive and use machines have been performed. Patients should be advised to be cautious when driving or using machines if they experience fatigue during treatment with Votubia.



4.8 Undesirable Effects



a) Summary of safety profile



The overall safety profile of Votubia is based on a phase II study for the treatment of SEGA (n=28) and a randomised phase III study for the treatment of metastatic renal cell carcinoma (everolimus, n=274; placebo, n=137) and in further studies in cancer patients. In the pivotal phase II study, 16 of the 28 SEGA patients were exposed to Votubia for



The most common adverse reactions (incidence



b) Tabulated summary of adverse reactions



Table 3 shows the incidence of adverse reactions reported in at least one of the pivotal studies, showing the highest frequency reported. Adverse reactions are listed according to MedDRA system organ class. Frequency categories are defined using the following convention: very common (



Table 3 Adverse reactions reported in a phase II study for the treatment of SEGA and in phase III studies






































































































Infections and infestations


 


Very common




Infections a, *, upper respiratory tract infections, sinusitis, otitis media




Blood and lymphatic system disorders


 


Very common




White blood cell count decreased, platelets decreased b, haemoglobin decreased b




Immune system disorders


 


Not known




Hypersensitivity




Metabolism and nutrition disorders


 


Very common




Glucose decreased b, cholesterol increased b, triglycerides increased b, glucose increased b, phosphate decreased b, anorexia




Common




Dehydration




Uncommon




New-onset diabetes mellitus




Psychiatric disorders


 


Common




Anxiety, insomnia




Nervous system disorders


 


Very common




Abnormal taste




Common




Somnolence, headache




Eye disorders


 


Common




Ocular hyperaemia, conjunctivitis, eyelid oedema




Cardiac disorders


 


Uncommon




Congestive cardiac failure




Vascular disorders


 


Common




Hypertension




Uncommon




Flushing




Not known




Haemorrhage




Respiratory, thoracic and mediastinal disorders


 


Very common




Pneumonitis c, dyspnoea, epistaxis, cough




Common




Pharyngeal inflammation, respiratory disorder, haemoptysis




Uncommon




Pulmonary embolism




Gastrointestinal disorders


 


Very common




Stomatitis d, diarrhoea, mucosal inflammation, vomiting, nausea




Common




Gastritis, dry mouth, abdominal pain, dysphagia, dyspepsia




Hepatobiliary disorders


 


Very common




Alanine aminotransferase increased b, aspartate aminotransferase increased b




Common




Bilirubin increased b




Skin and subcutaneous tissue disorders


 


Very common




Rash, acne, acneiform dermatitis, dry skin, pruritus




Common




Pityriasis rosea, palmar plantar erythrodysaesthesia, erythema, skin exfoliation, nail disorder, onychoclasis




Uncommon




Angioedema




Renal and urinary disorders


 


Very common




Creatinine increased b




Common




Renal failure (including acute renal failure)*, proteinuria*




Reproductive system and breast disorders


 


Common




Secondary amenorrhoea / LH/FSH imbalance




General disorders and administration site conditions


 


Very common




Fatigue, asthenia, peripheral oedema, pyrexia




Common




Chest pain




Uncommon




Impaired wound healing




Investigations


 


Common




Blood immunoglobulin G decreased, weight decreased




* see also subsection “c) Description of selected adverse reactions”



a Includes all events within the 'infections and infestations' system organ class (such as pneumonia, sepsis, and opportunistic infections [e.g. aspergillosis and candidiasis (see also section 4.4)]). The protocol of the study in patients with SEGA mandated that all infections be classified as adverse drug reactions



b Frequency based on determination of abnormal laboratory value (as part of routine laboratory assessment)



c Includes interstitial lung disease, lung infiltration, pulmonary alveolar haemorrhage, pulmonary toxicity, and alveolitis



d Includes aphthous stomatitis, and mouth and tongue ulceration


 


c) Description of selected adverse reactions



In clinical studies, everolimus has been associated with serious cases of hepatitis B reactivation, including fatal outcome. Reactivation of infection is an expected reaction during periods of immunosuppression.



In clinical studies and post-marketing spontaneous reports, everolimus has been associated with renal failure events (including fatal outcome) and proteinuria. Monitoring of renal function is recommended (see section 4.4).



d) Paediatric population



In the pivotal phase II study, 22 of the 28 SEGA patients studied were below the age of 18 years. Frequency, type and severity of adverse reactions in children are expected to be the same as in adults.



4.9 Overdose



Reported experience with overdose in humans is very limited. Single doses of up to 70 mg have been given with acceptable acute tolerability in the adult population.



It is essential to assess everolimus blood levels in cases of suspected overdose. General supportive measures should be initiated in all cases of overdose. Everolimus is not considered dialysable to any relevant degree (less than 10% was removed within 6 hours of haemodialysis).



Paediatric population



A limited number of paediatric patients have been exposed to doses higher than 10 mg/m2/day. No signs of acute toxicity have been reported in these cases.



5. Pharmacological Properties



5.1 Pharmacodynamic Properties



Pharmacotherapeutic group: Antineoplastic agents, other antineoplastic agents, protein kinase inhibitors, ATC code: L01XE10



Mechanism of action



Everolimus is a selective mTOR (mammalian target of rapamycin) inhibitor. mTOR is a key serine-threonine kinase, the activity of which is known to be upregulated in a number of human cancers. Everolimus binds to the intracellular protein FKBP-12, forming a complex that inhibits mTOR complex-1 (mTORC1) activity.Inhibition of the mTORC1 signalling pathway interferes with the translation and synthesis of proteins by reducing the activity of S6 ribosomal protein kinase (S6K1) and eukaryotic elongation factor 4E-binding protein (4EBP-1) that regulate proteins involved in the cell cycle, angiogenesis and glycolysis. Everolimus reduces levels of vascular endothelial growth factor (VEGF), which potentiates tumour angiogenic processes. Everolimus is a potent inhibitor of the growth and proliferation of tumour cells, endothelial cells, fibroblasts and blood-vessel-associated smooth muscle cells and has been shown to reduce glycolysis in solid tumours in vitro and in vivo.



Two primary regulators of mTORC1 signalling are the oncogene suppressors tuberin-sclerosis complexes 1 & 2 (TSC1, TSC2). Loss of either TSC1 or TSC2 leads to elevated rheb-GTP levels, a ras family GTPase, which interacts with the mTORC1 complex to cause its activation. mTORC1 activation leads to a downstream kinase signalling cascade, including activation of the S6 kinases. In tuberous sclerosis complex syndrome, inactivating mutations in either the TSC1 or the TSC2 gene lead to hamartoma formation throughout the body. TSC1 mutations account for 20–25% of all mutations identified, and TSC2 mutations account for the remainder.



In a mouse neuronal model of TSC in which TSC1 is ablated in most neurons during cortical development, everolimus improved median survival from 33 days to more than 100 days, and behaviour, phenotype, and weight gain all also markedly improved. There was brain penetration, with accumulation over time with repetitive treatment, and effective reduction of levels of phospho-S6, a downstream marker of mTORC1. Neurofilament abnormalities, myelination and cell enlargement were all improved by the treatment, although dysplastic neuronal features persisted, and there were only modest changes in dendritic spine density and length. Strikingly, mice treated with everolimus for 23 days only (postnatal days 7–30) displayed a persistent improvement in phenotype, with median survival of 78 days. In summary, everolimus is a highly effective therapy for this neuronal model of TSC, with benefit apparently attributable to effects on mTORC1 and Akt signalling and, consequently, cell size and myelination. Although caution is appropriate, the results suggest the possibility that everolimus may have benefit in the treatment of TSC brain disease, including infantile spasms.



Clinical efficacy and safety



A prospective, open-label, single-arm phase II study was conducted to evaluate the safety and efficacy of Votubia in patients with SEGA. Radiological evidence of serial SEGA growth was required for entry.



Change in SEGA volume during the core 6-month treatment phase, as assessed via an independent central radiology review, was the primary efficacy endpoint. After the core treatment phase, patients could be enrolled into an extension phase where SEGA volume was assessed every 6 months.



In total, 28 patients received treatment with Votubia; median age was 11 years (range 3 to 34), 61% male, 86% Caucasian. Thirteen patients (46%) had a secondary smaller SEGA, including 12 in the contralateral ventricle.



Primary SEGA volume was reduced at month 6 compared to baseline (p<0.001 [see Table 4]). No patient developed new lesions, worsening hydrocephalus or increased intracranial pressure, and none required surgical resection or other therapy for SEGA.



Table 4 Change in primary SEGA volume over time














































SEGA volume (cm3)




Independent central review


     


 




Baseline




3 months




6 months




12 months




18 months




24 months




 




N=28




N=26




N=27




N=26




N=18




N=8




Mean




2.45




1.47




1.33




1.26




1.45




1.05




Range




0.49-14.23




0.25-8.32




0.31-7.98




0.29-8.18




0.33-5.20




0.33-3.66




Reduction from baseline



 

 

 

 

 

 


Mean

Saturday, 14 April 2012

Peranex HC Pad


Pronunciation: LYE-doe-kane/HYE-droe-KOR-ti-sone
Generic Name: Lidocaine/Hydrocortisone
Brand Name: Peranex HC


Peranex HC Pad is used for:

Treating pain, itching, soreness, and discomfort caused by hemorrhoids or other anal conditions.


Peranex HC Pad is a corticosteroid and anesthetic combination. The corticosteroid works by reducing swelling, redness, and itching. The anesthetic works by helping to decrease soreness and discomfort.


Do NOT use Peranex HC Pad if:


  • you are allergic to any ingredient in Peranex HC Pad or to similar medications (eg, dibucaine)

  • you have a tuberculous or fungal skin infection, a herpes simplex skin infection, chickenpox, shingles, or a skin infection following smallpox vaccination

Contact your doctor or health care provider right away if any of these apply to you.



Before using Peranex HC Pad:


Some medical conditions may interact with Peranex HC Pad. Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:


  • if you are pregnant, planning to become pregnant, or are breast-feeding

  • if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement

  • if you have allergies to medicines, foods, or other substances

  • if you have had a severe allergic reaction (eg, severe rash, hives, difficulty breathing, dizziness) to any anesthetic medicine

  • if you have a history of thinning skin, skin infection, or other skin disorders

  • if you have recently received a vaccination or if you have ever had a positive tuberculin (TB) skin test

  • if you have liver problems or very poor health

Some MEDICINES MAY INTERACT with Peranex HC Pad. Tell your health care provider if you are taking any other medicines, especially any of the following:


  • Class IA antiarrhythmics (eg, disopyramide) because the risk of their side effects may be increased by Peranex HC Pad

This may not be a complete list of all interactions that may occur. Ask your health care provider if Peranex HC Pad may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.


How to use Peranex HC Pad:


Use Peranex HC Pad as directed by your doctor. Check the label on the medicine for exact dosing instructions.


  • Clean the affected area as directed before you apply Peranex HC Pad.

  • Apply Peranex HC Pad to the affected area as directed by your doctor.

  • If you miss a dose of Peranex HC Pad and you are using it regularly, use it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not use 2 doses at once.

Ask your health care provider any questions you may have about how to use Peranex HC Pad.



Important safety information:


  • Peranex HC Pad is for external use only. Do not get it in your eyes, ears, nose, or mouth. If you get it in your eyes, rinse at once with cool tap water. Protect the eye until the numbness goes away.

  • If your symptoms do not get better or if they get worse, check with your doctor.

  • Do NOT use more than the recommended dose, apply more often, or use for longer than prescribed without checking with your doctor.

  • If you use topical products too often, your condition may become worse.

  • Peranex HC Pad may cause a numbing effect at the application site. Do not scratch, rub, or expose the area to extreme hot or cold temperature until the numbness is gone.

  • Peranex HC Pad has a corticosteroid in it. Before you start any new medicine, check the label to see if it has a corticosteroid in it too. If it does or if you are not sure, check with your doctor or pharmacist.

  • Tell your doctor or dentist that you take Peranex HC Pad before you receive any medical or dental care, emergency care, or surgery.

  • Use Peranex HC Pad with caution in the ELDERLY; they may be more sensitive to its effects.

  • Peranex HC Pad should be used with extreme caution in CHILDREN; safety and effectiveness in children have not been confirmed.

  • PREGNANCY and BREAST-FEEDING: It is not known if Peranex HC Pad can cause harm to the fetus. If you become pregnant, contact your doctor. You will need to discuss the benefits and risks of using Peranex HC Pad while you are pregnant. It is not known if Peranex HC Pad is found in breast milk after topical use. If you are or will be breast-feeding while you use Peranex HC Pad, check with your doctor. Discuss any possible risks to your baby.


Possible side effects of Peranex HC Pad:


All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:



Mild stinging, burning, redness of the skin; skin discoloration



Seek medical attention right away if any of these SEVERE side effects occur:

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); excessive irritation; skin infection (eg, redness, swelling, pus discharge)



This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects. To report side effects to the appropriate agency, please read the Guide to Reporting Problems to FDA.


See also: Peranex HC side effects (in more detail)


If OVERDOSE is suspected:


Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center, or emergency room immediately. Peranex HC Pad may be harmful if swallowed.


Proper storage of Peranex HC Pad:

Store Peranex HC Pad at room temperature, between 59 and 86 degrees F (15 and 30 degrees C). Store away from heat and light. Do not store in the bathroom. Protect from freezing. Keep Peranex HC Pad out of the reach of children and away from pets.


General information:


  • If you have any questions about Peranex HC Pad, please talk with your doctor, pharmacist, or other health care provider.

  • Peranex HC Pad is to be used only by the patient for whom it is prescribed. Do not share it with other people.

  • If your symptoms do not improve or if they become worse, check with your doctor.

  • Check with your pharmacist about how to dispose of unused medicine.

This information is a summary only. It does not contain all information about Peranex HC Pad. If you have questions about the medicine you are taking or would like more information, check with your doctor, pharmacist, or other health care provider.



Issue Date: February 1, 2012

Database Edition 12.1.1.002

Copyright © 2012 Wolters Kluwer Health, Inc.

More Peranex HC resources


  • Peranex HC Side Effects (in more detail)
  • Peranex HC Use in Pregnancy & Breastfeeding
  • Peranex HC Drug Interactions
  • Peranex HC Support Group
  • 0 Reviews for Peranex HC - Add your own review/rating


Compare Peranex HC with other medications


  • Hemorrhoids
  • Pruritus

Friday, 13 April 2012

Isopto Cetamide



sulfacetamide sodium

Dosage Form: ophthalmic solution

DESCRIPTION


Isopto Cetamide® (sulfacetamide sodium ophthalmic solution USP) 15% and CETAMIDE™ (sulfacetamide sodium ophthalmic ointment, USP) 10% are sterile topical antibacterial agents for ophthalmic use. The active ingredient is represented by the following structural formula:



Chemical name: N-Sulfanilylacetamide monosodium salt monohydrate.


Each mL of solution contains: Active: Sulfacetamide sodium 15% (150 mg/mL). Preservative: Methylparaben 0.05%, Propylparaben 0.01%. Vehicle: 0.5% Hydroxyporpyl Methylcellulose 2910 (viscosity type, 4000 cps). Inactive: Sodium Thiosulfate 0.3%, Dibasic Sodium Phosphate and/or Monobasic Sodium Phosphate (to adjust pH), Purified Water.


pH range between 7.0 and 7.8        DM-02


Each gram of ointment contains: Active: Sulfacetamide Sodium 10% (100 mg). Preservatives: Methylparaben 0.05%, Propylparaben 0.01%. Inactive: White Petrolatum, Anhydrous Liquid Lanolin, Mineral Oil.      DM-00



CLINICAL PHARMACOLOGY



Microbiology


The sulfonamides are bacteriostatic agents and the spectrum of activity is similar for all. Sulfonamides inhibit bacterial synthesis of dihydrofolic acid by preventing the condensation of the pteridine with aminobenzoic acid through competitive inhibition of the enzyme dihydropteroate synthetase. Resistant strains have altered dihydropteroate synthetase with reduced affinity for sulfonamides or produce increased quantities of aminobenzoic acid.


Topically applied sulfonamides are considered active against susceptible strains of the following common bacterial eye pathogens: Escherichia coli, Staphylococcus aureus, Streptococcus pneumoniae, Streptococcus (viridans group), Haemophilus influenzae, Klebsiella species, and Enterobacter species.


Topically applied sulfonamides do not provide adequate coverage against Neisseria species, Serratia marcescens and Pseudomonas aeruginosa. A significant percentage of Staphylococcal isolates are completely resistant to sulfa drugs.



INDICATIONS AND USAGE



Solution


For the treatment of conjunctivitis and other superficial ocular infections due to susceptible microorganisms and as an adjunctive in systemic sulfonamide therapy of trachoma: Escherichia coli, Staphylococcus aureus, Streptococcus pneumoniae, Streptococcus (viridans group), Haemophilus influenzae, Klebsiella species, and Enterobacter species.



Ointment


For the treatment of conjunctivitis and other superficial ocular infections due to susceptible microorganisms. Topically applied sulfonamides do not provide adequate coverage against Neisseria species, Serratia marcescens and Pseudomonas aeruginosa. A significant percentage of staphylococcal isolates are completely resistant to sulfa drugs.



CONTRAINDICATIONS


Hypersensitivity to sulfonamides or to any ingredient of the preparation.



WARNINGS


FOR TOPICAL EYE USE ONLY – NOT FOR INJECTION. FATALITIES HAVE OCCURRED, ALTHOUGH RARELY, DUE TO SEVERE REACTIONS TO SULFONAMIDES INCLUDING STEVENS-JOHNSON SYNDROME, TOXIC EPIDERMAL NECROLYSIS, FULMINANT HEPATIC NECROSIS, AGRANULOCYTOSIS, APLASTIC ANEMIA AND OTHER BLOOD DYSCRASIAS. Sensitizations may recur when a sulfonamide is readministered, irrespective of the route of administration. Sensitivity reactions have been reported in individuals with no prior history of sulfonamide hypersensitivity. At the first sign of hypersensitivity, skin rash or other serious reaction, discontinue use of this preparation.



PRECAUTIONS



General


Prolonged use of topical anti-bacterial agents may give rise to overgrowth of nonsusceptible organisms including fungi. Bacterial resistance to sulfonamides may also develop. Ophthalmic ointments may retard corneal wound healing. The effectiveness of sulfonamides may be reduced by the para-aminobenzoic acid present in purulent exudates. Sensitization may recur when a sulfonamide is readministered irrespective of the route of administration, and cross-sensitivity between different sulfonamides may occur. At the first sign of hypersensitivity, increase in purulent discharge, or aggravation of inflammation or pain, the patient should discontinue use of the medication and consult a physician (see WARNINGS).



Information for Patients


To avoid contamination, do not touch tip of container to eye, eyelid or any surface.



Drug Interactions


Sulfacetamide preparations are incompatible with silver preparations.



Carcinogenesis, Mutagenesis, Impairment of Fertility


No studies have been conducted in animals or in humans to evaluate the possibility of these effects with ocularly administered sulfacetamide. Rats appear to be especially susceptible to the goitrogenic effects of sulfonamides, and long-term oral administration of sulfonamides has resulted in thyroid malignancies in these animals.



Pregnancy


Pregnancy Category C. Animal reproduction studies have not been conducted with sulfonamide ophthalmic preparations. Kernicterus may occur in the newborn as a result of treatment of a pregnant woman at term with orally administered sulfonamides. This product should be used in pregnancy only if the potential benefit justifies the potential risk to the fetus.



Nursing Mothers


Systemically administered sulfonamides are capable of producing kernicterus in infants of lactating women. Because of the potential for the development of kernicterus in neonates, a decision should be made whether to discontinue nursing or discontinue the drug taking into account the importance of the drug to the mother.



Pediatric Use


Safety and effectiveness in pediatric patients below the age of two months have not been established.



ADVERSE REACTIONS


Bacterial and fungal corneal ulcers have developed during treatment with sulfonamide ophthalmic preparations. The most frequently reported reactions are local irritation, stinging and burning. Less commonly reported reactions include non-specific conjunctivitis, conjunctival hyperemia, secondary infections and allergic reactions. Fatalities have occurred, although rarely, due to severe reactions to sulfonamides including Stevens-Johnson syndrome, toxic epidermal necrolysis, fulminant hepatic necrosis, agranulocytosis, aplastic anemia, and other blood dyscrasias (see WARNINGS).



DOSAGE AND ADMINISTRATION



For conjunctivitis and other superficial ocular infections:


Solution: Instill one or two drops into the conjunctival sac(s) of the affected eye(s) every two to three hours initially. Dosages may be tapered by increasing the time interval between doses as the condition responds. The usual duration of treatment is seven to ten days.


Ointment: Apply a small amount (approximately one-half inch ribbon) into the conjunctival sac(s) of the affected eye(s) every three to four hours and at bedtime. Dosages may be tapered by increasing the time interval between doses as the condition responds. The ointment may be used as adjunct to the solution. The usual duration of treatment is seven to ten days.


How to apply CETAMIDE™ Ointment:


  1. Tilt your head back.

  2. Place a finger on your cheek just under your eye and gently pull down until a “V” pocket is formed between your eyeball and your lower lid.

  3. Place a small amount (about ½ inch) of CETAMIDE™ Ointment in the “V” pocket. Do not let the tip of the tube touch your eye.

  4. Look downward before closing your eye.


For Trachoma:


Solution: Instill two drops into the conjunctival sac(s) of the affected eye(s) every two hours. Topical administration must be accompanied by systemic administration.



HOW SUPPLIED


Solution in 5mL and 15mL plastic DROP-TAINER® Dispensers. Ointment in 3.5g ophthalmic tubes:


5 mL solution   - NDC 0998-0522-05


15 mL solution - NDC 0998-0522-15


3.5 g ointment  - NDC 0065-0526-35



STORAGE


Solution – Store at 8° - 24°C (46° - 75°F). Protect from light. Do not use if solution is discolored (dark brown). Sulfonamide solutions, on long standing, will darken in color and should be discarded.


Ointment – Store at 8° - 27°C (46°-80°F).


CAUTION: Federal (USA) law prohibits dispensing without prescription.


341035


Rev: January 1995


Alcon®


OPHTHALMIC


ALCON LABORATORIES, INC.


Fort Worth, TX 76134 USA


Printed in USA








Isopto Cetamide 
sulfacetamide sodium  solution/ drops










Product Information
Product TypeHUMAN PRESCRIPTION DRUGNDC Product Code (Source)0998-0522
Route of AdministrationOPHTHALMICDEA Schedule    





























INGREDIENTS
Name (Active Moiety)TypeStrength
sulfacetamide sodium (sulfacetamide)Active150 MILLIGRAM  In 1 MILLILITER
methylparabenInactive 
propylparabenInactive 
hydroxypropyl methylcellulose 2910Inactive 
sodium thiosulfateInactive 
dibasic sodium phosphateInactive 
monobasic sodium phosphateInactive 
waterInactive 


















Product Characteristics
Color    Score    
ShapeSize
FlavorImprint Code
Contains      














Packaging
#NDCPackage DescriptionMultilevel Packaging
10998-0522-055 mL (MILLILITER) In 1 BOTTLE, PLASTICNone
20998-0522-1515 mL (MILLILITER) In 1 BOTTLE, PLASTICNone






CETAMIDE 
sulfacetamide sodium  ointment










Product Information
Product TypeHUMAN PRESCRIPTION DRUGNDC Product Code (Source)0065-0526
Route of AdministrationOPHTHALMICDEA Schedule    























INGREDIENTS
Name (Active Moiety)TypeStrength
sulfacetamide sodium (sulfacetamide)Active100 MILLIGRAM  In 1 GRAM
methylparabenInactive 
propylparabenInactive 
white petrolatumInactive 
anhydrous liquid lanolinInactive 
mineral oilInactive 


















Product Characteristics
Color    Score    
ShapeSize
FlavorImprint Code
Contains      










Packaging
#NDCPackage DescriptionMultilevel Packaging
10065-0526-353.5 g (GRAM) In 1 TUBENone

Revised: 11/2006Alcon

More Isopto Cetamide resources


  • Isopto Cetamide Side Effects (in more detail)
  • Isopto Cetamide Dosage
  • Isopto Cetamide Use in Pregnancy & Breastfeeding
  • Isopto Cetamide Drug Interactions
  • Isopto Cetamide Support Group
  • 0 Reviews for Isopto Cetamide - Add your own review/rating


  • Isopto Cetamide Concise Consumer Information (Cerner Multum)

  • Bleph-10 Concise Consumer Information (Cerner Multum)

  • Bleph-10 Drops MedFacts Consumer Leaflet (Wolters Kluwer)



Compare Isopto Cetamide with other medications


  • Conjunctivitis
  • Trachoma

Wednesday, 11 April 2012

Zimecterin Gold





Dosage Form: FOR ANIMAL USE ONLY
ZIMECTERIN®

GOLD

(ivermectin 1.55% / praziquantel 7.75%) Paste

INDICATIONS


Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism. ZIMECTERIN® GOLD (ivermectin/praziquantel) Paste provides effective treatment and control of the following parasites in horses. Tapeworms – Anoplocephala perfoliata, Large Strongyles (adults) – Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds) – Coronocyclus spp. including C. coronatus, C. labiatus and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp., including C. calicatus, C. goldi, C. longibursatus and C. minutus, and Petrovinema poculatum; Small Strongyles – Fourth-stage larvae; Pinworms (adults and fourth-stage larvae) – Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae) – Parascaris equorum; Hairworms (adults) – Trichostrongylus axei; Large-mouth Stomach Worms (adults) – Habronema muscae; Bots (oral and gastric stages) – Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae) – Dictyocaulus arnfieldi; Intestinal Threadworms (adults) – Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.



Zimecterin Gold Dosage and Administration


This syringe contains sufficient paste to treat one 1250 lb horse at the recommended dose rate of 91 mcg ivermectin per lb (200 mcg/kg) body weight and 454 mcg praziquantel per lb (1 mg/kg) body weight. Each weight marking on the syringe plunger delivers enough paste to treat 250 lb body weight.


(1) While holding plunger, turn the knurled ring on the plunger 1/4 turn to the left and slide it so the side nearest the barrel is at the prescribed weight marking. (2) Lock the ring in place by making a 1/4 turn to the right. (3) Make sure that the horse's mouth contains no feed. (4) Remove the cover from the tip of the syringe. (5) Insert the syringe tip into the horse's mouth at the space between the teeth. (6) Depress the plunger as far as it will go, depositing paste on the back of the tongue. (7) Immediately raise the horse's head for a few seconds after dosing.



PARASITE CONTROL PROGRAM


All horses should be included in a regular parasite control program with particular attention being paid to mares, foals and yearlings. Foals should be treated initially at 2 months of age, and routine treatment repeated as appropriate. Consult your veterinarian for a control program to meet your specific needs.


ZIMECTERIN® GOLD Paste effectively controls gastrointestinal cestodes, nematodes and bots of horses. Regular treatment will reduce the chances of verminous arteritis caused by Strongylus vulgaris.



PRODUCT ADVANTAGES



Broad-spectrum Control


ZIMECTERIN® GOLD Paste kills important internal parasites, including tapeworms, bots and the arterial stages of S. vulgaris, with a single dose. ZIMECTERIN® GOLD Paste is a potent antiparasitic agent that is neither a benzimidazole nor an organophosphate.



ANIMAL SAFETY


ZIMECTERIN® GOLD Paste may be used in horses two months of age or older. ZIMECTERIN® GOLD Paste has not been tested in foals younger than two months of age, mares at or near the time of breeding, pregnant or lactating mares, and breeding stallions. ZIMECTERIN® GOLD Paste, when tested at 1, 3 and 5-times the maximum recommended dose every two weeks in 5-month old foals, and at 10-times the maximum recommended dose in a separate study, did not elicit any adverse clinical signs of toxicity. In a foal safety study in younger animals, ZIMECTERIN® GOLD Paste was found safe at up to 3-times the maximum recommended dose in 2-month old foals.



Warning


Do not use in horses intended for human consumption. Not for use in humans. Keep this and all drugs out of reach of children. Refrain from smoking and eating when handling. Wash hands after use. Avoid contact with eyes. The Material Safety Data Sheet (MSDS) contains more detailed occupational safety information. To report adverse reactions in users, to obtain more information, or to obtain a MSDS, contact Merial at 1-888-637-4251.



Precautions


ZIMECTERIN® GOLD (ivermectin/praziquantel) Paste has been formulated specifically for use in horses only. This product should not be used in other animal species as severe adverse reactions, including fatalities in dogs, may result.



Post-Approval Experience


Although not all adverse reactions are reported, the following reactions are based on voluntary post-approval drug experience reporting. There have been rare reports of swelling and irritation of the mouth, lips, and tongue following administration of ZIMECTERIN® GOLD. These reactions have been transitory in nature.



Environmental Safety


Ivermectin and excreted ivermectin residues may adversely affect aquatic organisms. Do not contaminate ground or surface water. Dispose of the syringe in an approved landfill or by incineration.



Information For Horse Owners


Swelling and itching reactions after treatment with ivermectin have occurred in horses carrying heavy infections of neck threadworm (Onchocerca sp.) microfilariae. These reactions were most likely the result of microfilariae dying in large numbers. Symptomatic treatment may be advisable. Consult your veterinarian should any such reactions occur. Healing of summer sores involving extensive tissue changes may require other appropriate therapy in conjunction with treatment with ZIMECTERIN® GOLD Paste. Reinfection, and measures for its prevention, should also be considered. Consult your veterinarian if the condition does not improve.



STORAGE


Store up to 86°F (30°C). Transient exposure to temperatures up to 104°F (40°C) is permitted.



U.S. Pat. Pending


®ZIMECTERIN is a registered trademark and the Horse Head Logo is a trademark of Merial.

©2010 Merial. All rights reserved.


Marketed by Merial LLC

Duluth, GA 30096-4640, U.S.A.


Made in Brazil


Rev. 04-10



SEALED FOR SECURITY. IF BROKEN, DO NOT ACCEPT.



PRINCIPAL DISPLAY PANEL - 7.35g Syringe Carton


NADA 141-214, Approved by FDA


ZIMECTERIN®

GOLD

(ivermectin 1.55% / praziquantel 7.75%) Paste


REMOVES ROUNDWORMS, TAPEWORMS

AND BOTS WITH A SINGLE DOSE.

FOR ORAL USE IN HORSES ONLY


MERIAL


CONTENTS WILL TREAT UP TO 1250 lb BODY WEIGHT.


Net Wt. 0.26 oz (7.35g)










Zimecterin Gold 
ivermectin and praziquantel  paste










Product Information
Product TypeOTC ANIMAL DRUGNDC Product Code (Source)50604-6001
Route of AdministrationORALDEA Schedule    











Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
ivermectin (ivermectin)ivermectin15.5 mg  in 1 g
praziquantel (praziquantel)praziquantel77.5 mg  in 1 g





Inactive Ingredients
Ingredient NameStrength
No Inactive Ingredients Found


















Product Characteristics
ColorORANGEScore    
ShapeSize
FlavorImprint Code
Contains      






















Packaging
#NDCPackage DescriptionMultilevel Packaging
150604-6001-41 SYRINGE In 1 CARTONcontains a SYRINGE, PLASTIC
17.35 g In 1 SYRINGE, PLASTICThis package is contained within the CARTON (50604-6001-4)
250604-6001-36 SYRINGE In 1 CARTONcontains a SYRINGE, PLASTIC
27.35 g In 1 SYRINGE, PLASTICThis package is contained within the CARTON (50604-6001-3)










Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
NADANADA14121404/17/2003


Labeler - Merial Limited (034393582)
Revised: 06/2010Merial Limited