Krajina: Spojené štáty
Jazyk: angličtina
Zdroj: NLM (National Library of Medicine)
TRETINOIN (UNII: 5688UTC01R) (TRETINOIN - UNII:5688UTC01R)
Bryant Ranch Prepack
ORAL
PRESCRIPTION DRUG
Tretinoin Capsules are indicated for the induction of remission in patients with acute promyelocytic leukemia (APL), French-American-British (FAB) classification M3 (including the M3 variant), characterized by the presence of the t(15;17) translocation and/or the presence of the PML/RARα gene who are refractory to, or who have relapsed from, anthracycline chemotherapy, or for whom anthracycline based chemotherapy is contraindicated. Tretinoin is for the induction of remission only. The optimal consolidation or maintenance regimens have not been defined, but all patients should receive an accepted form of remission consolidation and/or maintenance therapy for APL after completion of induction therapy with tretinoin. Tretinoin is contraindicated in patients with a known hypersensitivity to tretinoin, any of its components, or other retinoids.
Tretinoin Capsules are available as: Store at 20° to 25°C (68° to 77°F) [See USP Controlled Room Temperature]. Dispense in a tight, light-resistant container as defined in the USP, with a child-resistant closure (as required). KEEP THIS AND ALL MEDICATIONS OUT OF THE REACH OF CHILDREN. PROTECT FROM LIGHT
Abbreviated New Drug Application
TRETINOIN- TRETINOIN CAPSULE, LIQUID FILLED BRYANT RANCH PREPACK ---------- TRETINOIN CAPSULES RX ONLY WARNINGS 1. EXPERIENCED PHYSICIAN AND INSTITUTION Patients with acute promyelocytic leukemia (APL) are at high risk in general and can have severe adverse reactions to tretinoin. Tretinoin should therefore be administered only to patients with APL under the strict supervision of a physician who is experienced in the management of patients with acute leukemia and in a facility with laboratory and supportive services sufficient to monitor drug tolerance and protect and maintain a patient compromised by drug toxicity, including respiratory compromise. Use of tretinoin requires that the physician concludes that the possible benefit to the patient outweighs the following known adverse effects of the therapy. 2. RETINOIC ACID-APL SYNDROME About 25% of patients with APL treated with tretinoin have experienced a syndrome called the retinoic-acid-APL (RA-APL) syndrome characterized by fever, dyspnea, acute respiratory distress, weight gain, radiographic pulmonary infiltrates, pleural and pericardial effusions, edema, and hepatic, renal, and multi-organ failure. This syndrome has occasionally been accompanied by impaired myocardial contractility and episodic hypotension. It has been observed with or without concomitant leukocytosis. Endotracheal intubation and mechanical ventilation have been required in some cases due to progressive hypoxemia, and several patients have expired with multi-organ failure. The syndrome generally occurs during the first month of treatment, with some cases reported following the first dose of tretinoin. The management of the syndrome has not been defined rigorously, but high dose steroids given at the first suspicion of the RA-APL syndrome appear to reduce morbidity and mortality. At the first signs suggestive of the syndrome (unexplained fever, dyspnea and/or weight gain, abnormal chest auscultatory findings or radiographic abnormalities), high dose steroids (dexamethasone 10 mg intravenously Prečítajte si celý dokument