The Efficacy of Thai Herbal Prasaplai Formula for Treatment of Primary Dysmenorrhea: A Short-Term Randomized Controlled Trial
- Manmas Vannabhum
- Sirikan Poopong
- Thanyarat Wongwananuruk
- Akarin Nimmannit
- Ueamphon Suwannatrai
- Chongdee Dangrat
- Angkana Apichartvorakit
- Suksalin Booranasubkajorn
- Tawee Laohapand
- Pravit Akaraserenont
DOIAbstract
This study aims to compare the efficacy of pain relief between a specific Thai herbal Prasaplai formula (PPF) and placebo in patients with primary dysmenorrhea. Forty women with primary dysmenorrhea symptoms were randomized into two groups. The experimental group received PPF capsules 1000 mg orally three times per day before meals for three days starting from the first day of menstruation. The placebo group received placebo as the same dose and time. Average pain intensity from the first day to the third day of cycle significantly decreased in both groups (p<0.001), but with no statistically significant difference between groups. Using a pre- and posttreatment difference in NRS of at least 2, a greater proportion of patients in PPF group e...
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