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Restrict the search for
mecamylamine
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There is one exact (name or code) match for mecamylamine
Status:
US Approved Rx
(2013)
Source:
ANDA204054
(2013)
Source URL:
First approved in 1956
Source:
INVERSINE by TARGACEPT
Source URL:
Class (Stereo):
CHEMICAL (RACEMIC)
Targets:
Conditions:
Mecamylamine (Inversine), the first orally available
antihypertensive agent, is now rarely used. Introduced as a therapeutic agent
for the treatment of hypertension in the 1950s,
mecamylamine was the first useful ganglionic blocking
agent that was not a quarternary ammonium
compound. Mecamylamine is indicated for the management of moderately severe to severe essential hypertension and in uncomplicated cases of malignant hypertension. Mecamylamine reduces blood pressure in both normotensive and hypertensive individuals. A small oral dosage often produces a smooth and predictable reduction of blood pressure. Although this antihypertensive effect is predominantly orthostatic, the supine blood pressure is also significantly reduced. Mecamylamine is a nicotinic parasympathetic ganglionic blocker. Mecamylamine administration produces several deleterious side-effects at therapeutically relevant doses. As such, mecamylamine’s use as an antihypertensive agent was phased out, except in severe hypertension. Mecamylamine easily traverses the blood-brain barrier to reach the central nervous system (CNS), where it acts as a nicotinic acetylcholine receptor (nAChR) antagonist, inhibiting all known nAChR subtypes. Since nAChRs play a major role in numerous physiological and pathological processes, it is not surprising that mecamylamine has been evaluated for its potential therapeutic effects in a wide variety of CNS disorders, including addiction.
Showing 1 - 7 of 7 results
Status:
US Approved Rx
(2013)
Source:
ANDA204054
(2013)
Source URL:
First approved in 1956
Source:
INVERSINE by TARGACEPT
Source URL:
Class (Stereo):
CHEMICAL (RACEMIC)
Targets:
Conditions:
Mecamylamine (Inversine), the first orally available
antihypertensive agent, is now rarely used. Introduced as a therapeutic agent
for the treatment of hypertension in the 1950s,
mecamylamine was the first useful ganglionic blocking
agent that was not a quarternary ammonium
compound. Mecamylamine is indicated for the management of moderately severe to severe essential hypertension and in uncomplicated cases of malignant hypertension. Mecamylamine reduces blood pressure in both normotensive and hypertensive individuals. A small oral dosage often produces a smooth and predictable reduction of blood pressure. Although this antihypertensive effect is predominantly orthostatic, the supine blood pressure is also significantly reduced. Mecamylamine is a nicotinic parasympathetic ganglionic blocker. Mecamylamine administration produces several deleterious side-effects at therapeutically relevant doses. As such, mecamylamine’s use as an antihypertensive agent was phased out, except in severe hypertension. Mecamylamine easily traverses the blood-brain barrier to reach the central nervous system (CNS), where it acts as a nicotinic acetylcholine receptor (nAChR) antagonist, inhibiting all known nAChR subtypes. Since nAChRs play a major role in numerous physiological and pathological processes, it is not surprising that mecamylamine has been evaluated for its potential therapeutic effects in a wide variety of CNS disorders, including addiction.
Status:
Investigational
Source:
INN:dexmecamylamine [INN]
Source URL:
Class (Stereo):
CHEMICAL (ABSOLUTE)
Dexmecamylamine (TC-5214, also known, as S isomer of mecamylamine) is a positive allosteric modulator of α4β2 neuronal nicotinic receptors, rather than an open-channel blocker. It was evaluated as a potential adjunct treatment for patients with major depressive disorder (MDD). TC-5214 was generally well tolerated, however, the studies were not supportive of an antidepressant effect for TC-5214 in patients with MDD and inadequate response to prior antidepressant therapy. The Phase 2b clinical trial of TC-5214 for the treatment for overactive bladder (OAB) revealed the high dose of TC-5214 demonstrated mixed results on the co-primary endpoints by providing a statistically significant reduction in micturition frequency and an improvement that did not reach statistical significance on episodes of urinary incontinence. As a consequence of these results, this drug was discontinuing further development of TC-5214 in OAB. The study for using TC-5214 in patients with refractory hypertension was also terminated.
Status:
Other
Class (Stereo):
CHEMICAL (ABSOLUTE)
Targets:
Status:
US Approved Rx
(2013)
Source:
ANDA204054
(2013)
Source URL:
First approved in 1956
Source:
INVERSINE by TARGACEPT
Source URL:
Class (Stereo):
CHEMICAL (RACEMIC)
Targets:
Conditions:
Mecamylamine (Inversine), the first orally available
antihypertensive agent, is now rarely used. Introduced as a therapeutic agent
for the treatment of hypertension in the 1950s,
mecamylamine was the first useful ganglionic blocking
agent that was not a quarternary ammonium
compound. Mecamylamine is indicated for the management of moderately severe to severe essential hypertension and in uncomplicated cases of malignant hypertension. Mecamylamine reduces blood pressure in both normotensive and hypertensive individuals. A small oral dosage often produces a smooth and predictable reduction of blood pressure. Although this antihypertensive effect is predominantly orthostatic, the supine blood pressure is also significantly reduced. Mecamylamine is a nicotinic parasympathetic ganglionic blocker. Mecamylamine administration produces several deleterious side-effects at therapeutically relevant doses. As such, mecamylamine’s use as an antihypertensive agent was phased out, except in severe hypertension. Mecamylamine easily traverses the blood-brain barrier to reach the central nervous system (CNS), where it acts as a nicotinic acetylcholine receptor (nAChR) antagonist, inhibiting all known nAChR subtypes. Since nAChRs play a major role in numerous physiological and pathological processes, it is not surprising that mecamylamine has been evaluated for its potential therapeutic effects in a wide variety of CNS disorders, including addiction.
Status:
Investigational
Source:
INN:dexmecamylamine [INN]
Source URL:
Class (Stereo):
CHEMICAL (ABSOLUTE)
Dexmecamylamine (TC-5214, also known, as S isomer of mecamylamine) is a positive allosteric modulator of α4β2 neuronal nicotinic receptors, rather than an open-channel blocker. It was evaluated as a potential adjunct treatment for patients with major depressive disorder (MDD). TC-5214 was generally well tolerated, however, the studies were not supportive of an antidepressant effect for TC-5214 in patients with MDD and inadequate response to prior antidepressant therapy. The Phase 2b clinical trial of TC-5214 for the treatment for overactive bladder (OAB) revealed the high dose of TC-5214 demonstrated mixed results on the co-primary endpoints by providing a statistically significant reduction in micturition frequency and an improvement that did not reach statistical significance on episodes of urinary incontinence. As a consequence of these results, this drug was discontinuing further development of TC-5214 in OAB. The study for using TC-5214 in patients with refractory hypertension was also terminated.
Status:
Other
Class (Stereo):
CHEMICAL (ABSOLUTE)
Targets:
