ArticleFrontiers in pharmacology2024
Efficacy of Hongjing I granule, an herbal medicine, in patients with mild to moderate erectile dysfunction in a randomized controlled trial.
Article in Frontiers in pharmacology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Male testosterone synthesis disorders: oxidative stress pathways, regulatory mechanisms, potential of antioxidant therapy, and botanical medicine prospects.Asian journal of andrology · 2026Review
- Mechanism of traditional Chinese medicine in treating erectile dysfunction: A review.Medicine · 2026Review
- A modern reinterpretation of the "kidney governs bone" theory: systemic regulation of the neuro-endocrine-immune network via the brain-bone axis and traditional chinese medicine intervention strategies.Frontiers in pharmacology · 2026Review
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Authors and funding
17 authors.
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Abstract
Background: HJIG is a potential treatment for erectile dysfunction (ED) that has been used in China for over 20 years. We conducted a multi-center, double-blind, randomized, placebo-controlled trial to evaluate the effectiveness and safety of the Chinese Herbal Medicine, Hongjing I granule (HJIG), in patients with mild to moderate erectile dysfunction (ED). Methods: This study is structured as a randomized, double-blind, placebo-controlled trial, executed across multiple centers. The recruitment strategy is primarily oriented towards patients demonstrating a pronounced preference for solely leveraging traditional Chinese medicine (TCM) interventions, a preference that is widely observed within TCM healthcare settings. A total of 100 patients, presenting with mild to moderate ED, specifically linked to the traditional diagnostic criteria of qi deficiency and blood stasis, will be enrolled. These participants will be randomly distributed between the HJIG (N = 50) and placebo (N = 50) arms. The designated treatment period is set at 8 weeks. Primary outcome measures encompass the International Index of Erectile Function-Erectile Function domain (IIEF-EF) score, the Sexual Encounter Profile (SEP), and scores derived from the traditional Chinese medicine symptom evaluation. Results: Of the 122 men enrolled, the baseline IIEF-EF score averaged 16.00 [IQR: 13.00, 18.00]. Eight weeks post-randomization, the HJIG group demonstrated a mean change in IIEF-EF scores of 7.80 (±3.25), compared to 3.33 (±3.90) in the placebo group, signifying a marked difference ( Conclusion: The Hongjing I granule significantly improved symptoms in patients with mild to moderate ED. However, to validate these findings, further extended randomized trials are warranted. Clinical Trial Registration: The study has been registered in the Chinese Clinical Trial Registry (ChiCTR) and the registration number was ChiCTR2000041127.
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