التفاصيل البيبلوغرافية
العنوان: |
A Phase 3, Multicenter, Randomized, Double-Blind, Placebo-Controlled 14-Week Study of Mirogabalin in Chinese Patients with Diabetic Peripheral Neuropathic Pain. |
المؤلفون: |
Guo, Xiaohui, Yu, Yang, Zhang, Yongbo, Sun, Li, Li, Yufeng, Song, Bing, Hang, Li, Baba, Masayuki, Wasaki, Yosuke, Kikumori, Kunika, Murayama, Emiko |
المصدر: |
Pain & Therapy; Aug2024, Vol. 13 Issue 4, p937-952, 16p |
مصطلحات موضوعية: |
CHINESE people, NEURALGIA, MCGILL Pain Questionnaire, TREATMENT effectiveness, TERMINATION of treatment, ANKLE brachial index |
مصطلحات جغرافية: |
CHINA |
مستخلص: |
Introduction: There is no approved effective drug for diabetic peripheral neuropathic pain (DPNP) in China. Gabapentinoids including mirogabalin have shown promise, although data in Chinese patients are scarce. Methods: This phase 3, multicenter, randomized, double-blind, placebo-controlled trial investigated the efficacy and safety of mirogabalin for treating DPNP in China. Mirogabalin was administered at 5 mg twice daily for the first week and uptitrated to 15 mg twice daily for a total duration of 14 weeks. The primary efficacy endpoint was the change from baseline in weekly average daily pain score (ADPS) at week 14; secondary endpoints included the ADPS responder rate, Short-Form McGill Pain Questionnaire visual analogue scale score, patient global impression of change (PGIC), average daily sleep interference score (ADSIS), EuroQol 5-dimensions 5-levels (EQ-5D-5L), and incidence of treatment-emergent adverse events (TEAEs). Results: Of 393 patients (mirogabalin, n = 196; placebo n = 197), the mean age was 58.2 years (mirogabalin, 58.7 years; placebo, 57.7 years) and 54.2% were male (mirogabalin, 56.1%; placebo, 52.3%). Mirogabalin elicited a greater change from baseline in the weekly ADPS vs. placebo at week 14: least-squares mean difference (95% confidence interval) vs. placebo − 0.39 (− 0.74, − 0.04), p = 0.0301. PGIC, ADSIS, and EQ-5D-5L data reflected significantly better improvements for patients receiving mirogabalin vs. placebo. The incidence of TEAEs was 75.0% and 75.1% in the mirogabalin and placebo groups, respectively. Most TEAEs were mild or moderate, and the incidence of TEAEs leading to treatment discontinuation was 2.6% in the mirogabalin group and 1.5% in the placebo group. Conclusions: Although the effect size of mirogabalin was reduced due to the placebo effect, mirogabalin is a safe and effective treatment option for Chinese patients with DPNP. Trial Registration: ClinicalTrials.gov identifier, NCT04094662. [ABSTRACT FROM AUTHOR] |
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قاعدة البيانات: |
Complementary Index |