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Clinical Trial Summary

A multicenter, randomized, single-blind, placebo-controlled,phase 4 clinical trial to evaluate the efficacy and safety of andrographolide sulfonate in patients with acute tonsillitis


Clinical Trial Description

The patient after passing the screening, with the ratio of 1:1, were randomly assigned to experimental group and control group. Experimental group: On the basis of conventional therapy,combined with xiyanping injection(andrographolide sulfonate) 10-20ml/d, with 0.9% normal saline 100ml-250ml diluted intravenous drip (not with other drugs in the same container mixed use), control drip speed per minute of 30-40 drops. control group: Xiyanping injection simulation(0.9% normal saline) 10-20ml/d,the treatment method is the same as the experimental group. Treatment cycle: less than 7 days (the longest period of treatment is 7 days, if the clinical symptoms were relieved in the treatment, patients were stoped treatment). ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03134443
Study type Interventional
Source Jiangxi Qingfeng Pharmaceutical Co. Ltd.
Contact Lang Lv
Phone +86 010-84682600
Email bjlll@qfyy.com.cn
Status Recruiting
Phase Phase 4
Start date December 1, 2016
Completion date June 1, 2018

See also
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Completed NCT01363531 - Clinical Trial for the Assessment of Delayed Antibiotic Treatment Strategies Phase 4