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Intensive and Critical Care Nursing, 1999
Sildenafil is the first of a series of orally active treatments for MED which has resulted in unprecedented demand for treatment and potentially high cost to the NHS. Further oral therapies are likely to follow in the next year or so. In clinical trials, sildenafil produced an erection (sufficient to achieve intercourse) lasting up to 4 h on around 70%
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Sildenafil is the first of a series of orally active treatments for MED which has resulted in unprecedented demand for treatment and potentially high cost to the NHS. Further oral therapies are likely to follow in the next year or so. In clinical trials, sildenafil produced an erection (sufficient to achieve intercourse) lasting up to 4 h on around 70%
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[27] ATP citrate lyase (citrate-cleavage enzyme)
1969Publisher Summary The chapter discusses three different methods by which ATP citrate lyase is assayed by determining the amount of acetyl-CoA or oxaloacetate formed. These methods are: The hydroxamate method: The acetyl-CoA formed is trapped as acetylhydroxamate and the latter is determined by the color produced with FeCl 3 .
Yoshiro Takeda +2 more
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Sildenafil citrate (Viagra(R))
Drugs of Today, 2000Sildenafil citrate, a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type V (PDE V), initially designated as compound 92-480-10 by Pfizer, was studied in the late 1980s as an antianginal. An unexpected side effect of the early clinical investigations was improved erectile function among the men studied.
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Urinary Citrate in Relation to Dietary Citrate
1994Diet plays an important role in urolithiasis due to the presence of various promoters or inhibitors of stone formation. Citrate is very important in inhibiting calculogenesis. Administration of alkalinising drugs are known to increase urinary citrates.
N. E. Thomas +5 more
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Regional Citrate Anticoagulation
2009Abstract When citrate is infused into the blood circuit, it combines with ionised calcium (IC) to form citrate – calcium complexes (non-ionised). This reduces the level of ionised calcium in the extracorporeal circuit, which in turn leads to the inhibition of clotting in the circuit.
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