Prothrombin Time. Russell Viper Venom Time . Russells Viper Venom Time . Prothrombin Times . Test, Quick . Time, Prothrombin . Times, Prothrombin . Russell's Viper Venom Time . Thrombotest . Quick Test . Clotting time of PLASMA recalcified in the presence of excess TISSUE THROMBOPLASTIN. Factors measured are FIBRINOGEN; PROTHROMBIN; FACTOR V; FACTOR VII; and FACTOR X. It is used for monitoring anticoagulant therapy with COUMARINS. . 0.43
Quinine. Biquinate . Legatrim . Myoquin . Quinamm . Quinbisan . Quinbisul . Quindan . Quinimax . Quinine Bisulfate . Quinine Hydrochloride . Quinine Lafran . Quinine Sulfate . Quinine Sulphate . Quinine-Odan . Quinoctal . Quinson . Quinsul . Strema . Surquina . Bisulfate, Quinine . Hydrochloride, Quinine . Sulfate, Quinine . Sulphate, Quinine . An alkaloid derived from the bark of the cinchona tree. It is used as an antimalarial drug, and is the active ingredient in extracts of the cinchona that have been used for that purpose since before 1633. Quinine is also a mild antipyretic and analgesic and has been used in common cold preparations for that purpose. It was used commonly and as a bitter and flavoring agent, and is still useful for the treatment of babesiosis. Quinine is also useful in some muscular disorders, especially nocturnal leg cramps and myotonia congenita, because of its direct effects on muscle membrane and sodium channels. The mechanisms of its antimalarial effects are not well understood. . 0.41
Chenopodium quinoa. Chenopodium quinoas . Quinoas . quinoa, Chenopodium . Quinoa . A species of the Chenopodium genus which is the source of edible seed called quinoa. It contains makisterone A and other STEROIDS, some having ECDYSTEROID activity on insects. . 0.41
Quinidine. Adaquin . Apo-Quinidine . Chinidin . Quincardine . Quinidex . Quinidine Sulfate . Quinora . Apo Quinidine . Sulfate, Quinidine . An optical isomer of quinine, extracted from the bark of the CHINCHONA tree and similar plant species. This alkaloid dampens the excitability of cardiac and skeletal muscles by blocking sodium and potassium currents across cellular membranes. It prolongs cellular ACTION POTENTIALS, and decreases automaticity. Quinidine also blocks muscarinic and alpha-adrenergic neurotransmission. . 0.40