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Vesanoid

Vesanoid

tretinoin

Manufacturer:

Cheplapharm Arzneimittel

Distributor:

Zuellig
Concise Prescribing Info
Contents
Tretinoin
Indications/Uses
Newly diagnosed, relapsed or refractory to chemotherapy acute promyelocytic leukemia (APL) in combination w/ arsenic trioxide or chemotherapy.
Dosage/Direction for Use
Adult & elderly APL 45 mg/m2 daily in 2 equally divided doses (approx 8 cap daily). Patient w/ hepatic &/or renal impairment 25 mg/m2. Induction therapy should be continued until complete remission has been achieved or up to max 90 days.
Administration
Should be taken with food.
Contraindications
Hypersensitivity to tretinoin, other retinoids, soya, peanut. Use in combination w/ vit A, tetracyclines & retinoids. Pregnancy & lactation.
Special Precautions
May cause intracranial HTN/pseudotumour cerebri; consider dose reduction in childn; torsade de pointes arrhythmias; increased hepatotoxicity; depression aggravated depression, anxiety & mood alterations; Sweet's syndrome or acute febrile neutrophilic dermatitis; risk of venous & arterial thrombosis; monitor Ca levels due to risk of hypercalcemia. Patients w/ rare hereditary problems of fructose intolerance. May impair ability to drive or operate machinery. Pregnant women & women who might become pregnant during 1 mth of the cessation of treatment. Discontinue in during lactation if therapy is initiated. Childn.
Adverse Reactions
Decreased appetite; confusional state, anxiety, depression, insomnia; headache, increased ICP, pseudotumour cerebri, dizziness, paraesthesia; visual disturbances, conjunctival disorders; hearing impaired; arrhythmia; flushing; resp failure, nasal dryness, asthma; dry mouth, nausea, vomiting, abdominal pain, diarrhoea, constipation, pancreatitis, cheilitis; erythema, rash, pruritus, alopecia, hyperhidrosis; bone pain; chest pain, chills, malaise; increased blood triglyceride, blood creatinine, cholesterol, transaminases.
Drug Interactions
May potentially alter pharmacokinetics parameters w/ P450 inducers (including rifampicin, glucocorticoids, phenobarb, pentobarbital & P450 inhibitors (including ketoconazole, cimetidine, erythromycin, verapamil, diltiazem & ciclosporin). Increased toxicity w/ azole antifungals (eg, fluconazole, voriconazole, posaconazole). Combination w/ other strong CYP3A4 inhibitors (PI or macrolides, eg, clarithromycin) may trigger tretinoin toxicity. Cases of fatal thrombotic complications when concomitantly used w/ antifibrinolytics eg, tranexamic acid, aminocaproic acid & aprotinin. Concomitant use of agents known to cause intracranial HTN/pseudotumour cerebri eg, tetracyclines increased risk of this condition. Symptoms of hypervitaminosis A could be aggravated w/ vit A.
MIMS Class
Cytotoxic Chemotherapy
ATC Classification
L01XF01 - tretinoin ; Belongs to the class of retinoids for cancer treatment. Used in the treatment of cancer.
Presentation/Packing
Form
Vesanoid cap 10 mg
Packing/Price
100's
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