The safety and tolerability of alkaloids from Alstonia scholaris leaves in healthy Chinese volunteers: a single-centre, randomized, double-blind, placebo-controlled phase I clinical trial
Context Capsule of alkaloids from the leaf of Alstonia scholaris (L.) R.Br. (Apocynaceae) (CALAS) is a new investigational botanical drug (No. 2011L01436) for bronchitis, post-infectious cough and asthma. Objective To observe the clinical safety and tolerability of CALAS. Materials and methods Subje...
Main Authors: | , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Taylor & Francis Group
2021-04-01
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Series: | Pharmaceutical Biology |
Subjects: | |
Online Access: | http://dx.doi.org/10.1080/13880209.2021.1893349 |