منابع مشابه
ISOPTIN SR (verapamil HCl) Sustained-Release Oral Tablets
DESCRIPTION ISOPTIN SR (verapamil hydrochloride) is a calcium ion influx inhibitor (slow channel blocker or calcium ion antagonist). ISOPTIN SR is available for oral administration as light green, capsule shaped, scored, film-coated tablets containing 240 mg verapamil hydrochloride, as light pink, oval shaped, scored, film-coated tablets containing 180 mg verapamil hydrochloride, and as light v...
متن کاملDrug Transport Mechanisms from Carbopol/Eudragit Verapamil Sustained-Release Tablets
The objectives of this study were to compare dissolution profiles of a verapamil (VRP) formulation manufactured inhouse and Isoptin SR using USP Apparatus 2 and 3 and to elucidate drug release kinetics of these dosage forms. Eudragit NE 30D (ethyl acrylate–methyl methacrylate copolymer in a 2:1 ratio) aqueous dispersion was used as a granulating binder for the manufacture of VRP mini-matrix sus...
متن کاملSustained release bupropion overdose: an important cause of prolonged symptoms after an overdose.
The case is reported of a patient who had taken a deliberate overdose of sustained release bupropion. The patient suffered from prolonged symptoms including seizures before fully recovering. The prescription of bupropion is encouraged as an aid to smoking cessation and it is probable that bupropion overdose will become more common. Emergency departments need to be aware that patients taking an ...
متن کاملDesign and in Vitro Evalution of Sustained Release Film Coated Tablets of Verapamil Hydrochloride
An attempt was made to formulate the sustained release tablet of verapamil hydrochloride by using the wet granulation method for the treatment of hypertension. In the present formulation the tablets releases the loading dose by immediate drug release and maintenance dose up to 15 hours by extended release. The drug excipient compatability study was carried out with HPLC method and there was no ...
متن کاملLipid rescue of massive verapamil overdose: a case report
INTRODUCTION Massive intentional verapamil overdose is a toxic ingestion which can cause multiorgan system failure and has no currently known antidote. CASE PRESENTATION The patient is a 41-year-old Caucasian woman who ingested 19.2 g of sustained release verapamil in a suicide attempt. Our patient became hypotensive requiring three high-dose vasopressors to maintain arterial pressure. She al...
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ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 1994
ISSN: 0007-0912
DOI: 10.1093/bja/72.3.361