ArticleTrials2019
Songling Xuemaikang capsules for patients with low-to-medium risk hypertension: study protocol for a randomized controlled trial.
Article in Trials, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed, 4 citations in OpenAlex.
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
Abstract
backgroundHypertension is a major risk factor for cardio-cerebrovascular disease. Songling Xuemaikang capsules (SXC), a formulation of Chinese herbal patent medicine, has been used as a complementary medicine with conventional western medicine to treat patients with hypertension since 1994 in mainland China. However, the efficacy of treatment with SXC alone against hypertension remains unclear. METHODS/
designThis is a multicenter, placebo-controlled, double-blinded, randomized controlled clinical trial. A total of 570 patients with low-to-medium risk hypertension are randomized in a 1:1 ratio to receive SXC or placebo three times daily for eight weeks. The primary outcomes are 24-h average systolic blood pressure and average diastolic blood pressure. The secondary outcomes are daytime average blood pressure, night-time average blood pressure, fluctuation of blood pressure, hypertension control rate, traditional Chinese medicine (TCM) syndrome scores, and quality-of-life scores. DISCUSSION: This is the first multicenter trial conducted to evaluate the efficacy and safety of TCM in patients with low-to-medium risk hypertension. Our study will provide evidence-based results of a complementary preventive measure for hypertension.
trial registrationChinese Clinical Trial Registry, ChiCTR-IPR-17011383 . Registered on 12 May 2017.
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