Displaying all 2 publications

Abstract:
Sort:
  1. Kow CS, Ramachandram DS, Hasan SS, Thiruchelvam K
    J Mycol Med, 2025 Mar;35(1):101534.
    PMID: 39892065 DOI: 10.1016/j.mycmed.2025.101534
    INTRODUCTION: Vulvovaginal candidiasis (VVC) is a prevalent fungal infection affecting millions of women globally, primarily caused by Candida species, most notably Candida albicans. Ibrexafungerp emerges as a promising candidate in the treatment arsenal against VVC, presenting a novel approach to combating this prevalent fungal infection.

    METHODS: A systematic literature search was conducted across major databases, including PubMed, EMBASE, and the Cochrane Library, to identify relevant randomized controlled trials (RCTs) evaluating the efficacy and safety of ibrexafungerp in the treatment of VVC. Following rigorous methodology, data extraction, risk of bias assessment using Cochrane's RoB 2 tool, and meta-analysis were conducted.

    RESULTS: Four RCTs were included in the analyses. The ibrexafungerp regimen utilized across the studies were 300 mg administered twice daily for one day. Meta-analysis revealed that ibrexafungerp was associated with significantly higher clinical cure rates compared to placebo in patients with VVC (pooled odds ratio (OR) 2.32; 95 % confidence interval (CI) 1.80 to 2.98). Complete symptom resolution was achieved in a greater proportion of participants receiving ibrexafungerp (pooled OR 2.76; 95 % CI 1.62 to 4.71). Analysis of treatment-emergent adverse events revealed a significant higher incidence of at least one treatment-emergent adverse event with ibrexafungerp compared to placebo (pooled OR 2.83; 95 % CI 2.06 to 3.88).

    CONCLUSION: This study provides robust support for the efficacy of ibrexafungerp in the treatment of VVC. While the safety profile of ibrexafungerp appears favorable with mostly mild adverse events reported, decision-making in the clinical context should be guided by individual patient factors.

    Matched MeSH terms: Glycosides/therapeutic use
  2. Cheng LC, Murugaiyah V, Chan KL
    J Ethnopharmacol, 2015 Dec 24;176:485-93.
    PMID: 26593216 DOI: 10.1016/j.jep.2015.11.025
    ETHNOPHARMACOLOGICAL RELEVANCE: Lippia nodiflora has been traditionally used in the Ayurvedic, Unani, and Sidha systems, as well as Traditional Chinese Medicine (TCM) for the treatment of knee joint pain, lithiasis, diuresis, urinary disorder and swelling.
    AIM OF THE STUDY: The present study aims to investigate the antihyperuricemic effect of the L. nodiflora methanol extract, fractions, and chemical constituents and their mechanism of action in the rat model.
    MATERIALS AND METHODS: The mechanisms were investigated by performing xanthine oxidase inhibitory, uricosuric, and liver xanthine oxidase/xanthine dehydrogenase (XOD/XDH) inhibitory studies in potassium oxonate- and hypoxanthine-induced hyperuricemic rats. The plant safety profile was determined using acute toxicity study. The molecular docking of the active compound to the xanthine oxidase was simulated using computer aided molecular modeling analysis.
    RESULTS: Oral administration of methanol extract showed a dose-dependent reduction effect on the serum uric acid level of hyperuricemic rats. F3 was the most potent fraction in lowering the serum uric acid level of hyperuricemic rats. Bioactivity-guided purification of F3 afforded two phenylethanoid glycosides, arenarioside (1) and verbascoside (2) and three flavonoids, 6-hydroxyluteolin (3), 6-hydroxyluteolin-7-O-glycoside (4), and nodifloretin (5). The highest serum uric acid reduction effect was exhibited by 3 (66.94%) in hyperuricemic rats, followed by 5 (55.97%), 4 (49.16%), 2 (29.03%), and 1 (22.08%) at 0.2 mmol/kg. Dose-response investigation on 3 at doses of 0.05, 0.1, and 0.3 mmol/kg produced a significant dose-dependent reduction on the serum uric acid level of hyperuricemic rats. Repeated administration of F3 or 3 to the hyperuricemic rats for 10 continuous days resulted in a significant and progressive serum uric acid lowering effect in hyperuricemic rats. In contrast, methanol extract and F3 did not reduce serum uric acid level of normoruricemic rats. In addition, F4 significantly increased the uric acid excretion of hyperuricemic rats at 200mg/kg. No toxic effect was observed in rats administered with 5000 mg/kg of methanol extract or F3.
    CONCLUSION: The potential application of L. nodiflora against hyperuricemia in the animal in accordance with its traditional uses has been demonstrated in the present study for the first time. The antihyperuricemic effect possessed by L. nodiflora was contributed mainly by liver XOD/XDH inhibitory activities and partially by uricosuric effect. Flavonoids mainly accountable for the uric acid lowering effect of L. nodiflora through the inhibition of XOD/XDH activities.
    KEYWORDS: Antihyperuricemic; Hypoxanthine-induced hyperuricemic rat; Lippia nodiflora; Liver xanthine oxidase and xanthine dehydrogenase; Serum uric acid; Uric acid excretion
    Matched MeSH terms: Glycosides/therapeutic use*
Related Terms
Filters
Contact Us

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links