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papaverineenUK
pa·pav·er·ine P0050100 (pə-păv′ə-rēn′, -ər-ĭn)n. A nonnarcotic alkaloid obtained from the opium poppy, C20H21NO4, structurally distinct from morphine and other opiates, used in its hydrochloride form to relieve spasms of smooth muscle.
[Latin papāver, poppy + -ine.]papaverine (pəˈpeɪvəˌriːn; -rɪn) n (Elements & Compounds) a white crystalline almost insoluble alkaloid found in opium and used as an antispasmodic to treat coronary spasms and certain types of colic. Formula: C20H21NO4[C19: from Latin papāver poppy]pa•pav•er•ine (pəˈpæv əˌrin, -ər ɪn, pəˈpeɪ vəˌrin, -vər ɪn)
n. a white, crystalline alkaloid, C20H21NO4, used as a smooth-muscle relaxant. [1855–60; < Latin papāver poppy + -ine2] Thesaurus| Noun | 1. | papaverine - an alkaloid medicine (trade name Kavrin) obtained from opium; used to relax smooth muscles; it is nonaddictiveKavrinmuscle relaxant - a drug that reduces muscle contractility by blocking the transmission of nerve impulses or by decreasing the excitability of the motor end plate or by other actions |
papaverineenUK
papaverine (pəpăv`ərēn), alkaloid found in opiumopium,
substance derived by collecting and drying the milky juice in the unripe seed pods of the opium poppy, Papaver somniferum. Opium varies in color from yellow to dark brown and has a characteristic odor and a bitter taste.
..... Click the link for more information. that acts as a muscle relaxant and vasodilator. The drug relaxes the smooth muscle of the larger blood vessels and is used to increase the blood supply to the brain or to the heart, as in the treatment of angina pectorisangina pectoris
, condition characterized by chest pain that occurs when the muscles of the heart receive an insufficient supply of oxygen. This results when the arteries that supply the heart muscle with oxygenated blood are narrowed by arteriosclerosis.
..... Click the link for more information. . It is also used in the treatment of some types of blood clot formation and in the treatment of impotence when the condition is caused by a lack of blood flow.Papaverine an antispasmodic alkaloid that is found in opium. Papaverine is also produced synthetically. It is used in solutions and tablets for treating such spastic conditions as hypertension, angina pectoris, and irritable colon. papaverine[pə′pav·ə‚rēn] (organic chemistry) C20H21O4N A white, crystalline alkaloid, melting at 147°C; soluble in acetone and chloroform, insoluble in water; used as a smooth muscle relaxant and weak analgesic, usually as the water-soluble hydrochloride salt. papaverineenUK
papaverine [pah-pav´er-in] an alkaloid obtained from opium or prepared synthetically; the hydrochloride salt has been used as a smooth relaxant" >muscle relaxant and vasodilator to relieve arterial spasms causing cerebral, peripheral, or myocardial ischemia and is also injected into the penis in the diagnosis and treatment of dysfunction" >erectile dysfunction.pa·pav·er·ine (pă-pav'ĕr-ēn), A nonnarcotic benzylisoquinoline alkaloid of opium that has mild analgesic action and is a powerful spasmolytic; has been used to treat male impotence by local injection, which works by inhibiting phosphodiesterase in smooth muscle cells. Also available as papaverine hydrochloride. [L. papaver, poppy] papaverine (pə-păv′ə-rēn′, -ər-ĭn)n. A nonnarcotic alkaloid obtained from the opium poppy, C20H21NO4, structurally distinct from morphine and other opiates, used in its hydrochloride form to relieve spasms of smooth muscle.pa·pav·er·ine (pă-pav'ĕr-ēn) A nonnarcotic benzylisoquinoline alkaloid of opium that has mild analgesic action and is a powerful spasmolytic. [L. papaver, poppy]papaverine An opium derivative used as a smooth muscle relaxant and to treat heart irregularities following a heart attack. Papaverine has been used to treat organic impotence by direct injection into the corpora cavernosa of the penis.PapaverineA smooth muscle relaxant sometimes injected into the penis as a treatment for impotence.Mentioned in: Impotencepa·pav·er·ine (pă-pav'ĕr-ēn) Mild analgesic and powerful spasmolytic. [L. papaver, poppy]papaverineenUK
Related to papaverine: phentolamine, alprostadil, papaverine hydrochlorideSynonyms for papaverinenoun an alkaloid medicine (trade name Kavrin) obtained from opiumSynonymsRelated Words |