Rectal controlled-release morphine: plasma levels of morphine and its metabolites following the rectal administration of MST Continus 100 mg
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چکیده
منابع مشابه
Relative bioavailability of controlled release morphine tablets (MST continus) in cancer patients.
The bioavailability of oral controlled release morphine tablets (MST, Napp Laboratories) and oral morphine sulphate in aqueous solution (MSS) was compared in 10 patients with advanced cancer. Serum samples were analysed for morphine, morphine-3-glucuronide (M3G) and morphine-6-glucuronide (M6G) using a specific HPLC assay. The relative bioavailability of morphine with MST was significantly less...
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The kinetics of morphine were studied during balanced anaesthesia in 10 patients undergoing lower abdominal or body surface surgery, and compared with those obtained in nine awake patients receiving morphine i.v. for the relief of chronic non-cancer pain. All patients received morphine sulfphate pentahydrate 10 mg i.v. over 30 s. Venous blood samples were collected for up to 180 min, and plasma...
متن کاملMorphine and morphine-glucuronide concentrations in plasma and CSF during long-term administration of oral morphine.
Concentrations of morphine, morphine-3-glucuronide (M3G) and morphine-6-glucuronide (M6G) were measured by h.p.l.c. in plasma and cerebrospinal fluid (CSF) samples from 16 patients with cancer receiving oral (controlled-release) morphine. There was a close correlation between plasma and CSF morphine concentrations (r = 0.94, P = 0.0001) and both correlated with drug dosage (r = 0.61, P = 0.013 ...
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The influence of renal failure on the disposition of morphine and its metabolites was studied in nine patients with end-stage renal failure undergoing transplantation, and compared with five healthy anaesthetized patients. All patients received morphine sulphate pentahydrate 10 mg i.v. over 30 s, as part of a balanced anaesthetic technique. Venous blood samples were collected for up to 24 h, an...
متن کاملAccidental subarachnoid administration of 4 mg of morphine. Case report.
BACKGROUND AND OBJECTIVES The subarachnoid administration of morphine is a well-established anesthetic technique of postoperative analgesia due to its efficacy safety and low cost. The objective of this paper was to report the accidental subarachnoid administration of 4 mg of morphine complicated by atrial fibrillation after administration of naloxone. CASE REPORT A 45-year old male patient w...
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ژورنال
عنوان ژورنال: Journal of Clinical Pharmacy and Therapeutics
سال: 1996
ISSN: 0269-4727,1365-2710
DOI: 10.1111/j.1365-2710.1996.tb00002.x