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Depression: 21st Century Solutions + The Dark Side of Wheat

Abstract Title:

Topical Citrullus colocynthis (bitter apple) extract oil in painful diabetic neuropathy: A double-blind randomized placebo-controlled clinical trial.

Abstract Source:

J Diabetes. 2015 Mar 20. Epub 2015 Mar 20. PMID: 25800045

Abstract Author(s):

Mojtaba Heydari, Kaynoosh Homayouni, Mohammad Hashem Hashempur, Mesbah Shams

Article Affiliation:

Mojtaba Heydari

Abstract:

BACKGROUND: The aim of the present study was to examine the safety and efficacy of a topical formulation of Citrullus colocynthis in patients with painful diabetic polyneuropathy (PDPN).

METHODS: The study was designed as a two-arm double-blind randomized placebo-controlled clinical trial using a parallel design. Sixty patients with PDPN were randomly allocated to receive either a topical formulation of C. colocynthis or placebo (1:1 allocation ratio) for 3 months. Patients were evaluated before and after the intervention using the neuropathic pain scale, electrodiagnostic findings, World Health Organization Biomedical Research and Education Foundation (BREF) quality of life (WHOQOL-BREF) scores, and reported adverse events.

RESULTS: There was a significantly greater decrease in mean pain score after 3 months in the C. colocynthis (-3.89; 95% confidence interval [CI] -3.19, -4.60) than placebo (-2.28; 95% CI -1.66, -2.90) group (P < 0.001). Mean changes in nerve conduction velocity of the tibial nerve, distal latency of the superficial peroneal nerve and sural nerve, and sensory amplitude of the sural nerve were significantly higher in the intervention than placebo group (P < 0.001) in favour of the intervention. In the different domains of WHOQOL-BREF, there was a significant improvement only for the mean score in the physical domain.

CONCLUSIONS: Application of a topical formulation of C. colocynthis fruit extract can decrease pain in patients with PDPN. It also may have some uncertain effects on nerve function and the physical domain of quality of life, which require further investigation in studies with larger sample sizes and of longer duration.

Study Type : Human Study
Additional Links
Pharmacological Actions : Analgesics : CK(1327) : AC(217)

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Sayer Ji
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Depression: 21st Century Solutions + The Dark Side of Wheat

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