نتایج جستجو برای: effervescent agents
تعداد نتایج: 361047 فیلتر نتایج به سال:
BACKGROUND AND THE PURPOSE OF THE STUDY Baclofen, a centrally acting skeletal muscle relaxant, is indicated in the long-term treatment of spasticity. It is difficult to formulate baclofen sustained release dosage forms because its absorption on arrival to colon (or even before) is low or nonexistent. In the present investigation efforts were made to improve the bioavailability of baclofen by in...
BACKGROUND Tramadol/paracetamol is a fixed-dose combination prescribed for the relief of moderate to severe pain. The combination acts synergistically and guarantees the rapid onset of paracetamol and the prolonged analgesic effect of tramadol with good tolerability. These drugs are often used in various formulations in the treatment of patients with postoperative pain, e.g. after stomach resec...
Jets and winds are significant channels for energy loss from accreting black holes. These outflows mechanically heat their surroundings, through shocks as well as gentler forms of heating. We discuss recent efforts to understand the nature and distribution of mechanical heating by central AGNs in clusters of galaxies, using numerical simulations and analytic models. Specifically, we will discus...
AIMS AND METHODS In this double-blind, double-dummy, randomised, parallel group, multicentre study, the efficacy of dosing and re-dosing of a fixed combination of indomethacin, prochlorperazine and caffeine (Indoprocaf) was compared with encapsulated sumatriptan in the acute treatment of two migraine attacks. Additionally, in the group taking Indoprocaf, two different oral formulations were tes...
(1) The failure of ;Slow-K' tablets to disintegrate prevents rapid release but allows them to be trapped by their bulk in the intestine.(2) Two cases are reported. In the first the tablet was trapped in a caecal diverticulum and the patient developed an abcess. In the second, abdominal pain developed which subsided when ;Slow-K' was stopped. Later ;Slow-K' was again started and the patient deve...
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