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S-Amlodipine: An Isomer with Difference-Time to Shift from Racemic Amlodipine
Jamshed Dalal1, J C Mohan2, S S Iyengar3
1Centre for Cardiac Sciences, Kokilaben Dhirubhai Ambani Hospital, Mumbai, India.
Abstract:
Calcium channel blockers are among the first-line drugs for treatment of hypertension (HTN). S-amlodipine (S-AM), an S-enantiomer of amlodipine, is available in India and in other countries like China, Korea, Russia, Ukraine, and Nepal. Being clinically researched for nearly two decades, we performed in-depth review of S-AM. This review discusses clinical evidence from total 42 studies (26 randomized controlled trials, 14 observational studies, and 2 meta-analyses) corroborating over 7400 patients treated with S-AM. Efficacy and safety of S-AM in HTN in comparison to racemic amlodipine, used as monotherapy and in combination with other antihypertensives, efficacy in angina, and pleiotropic benefits with S-AM, are discussed in this review.
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