Efficacy and safety of Vitex agnus-castus extract for treatment of premenstrual syndrome in Japanese patients: a prospective, open-label study.
- 2014-03
- Clinical Trial
- Advances in therapy 31(3)
- Mikio Momoeda
- Hidetaka Sasaki
- Eiko Tagashira
- Masayuki Ogishima
- Yuichi Takano
- Kazunori Ochiai
- PubMed: 24604699
- DOI: 10.1007/s12325-014-0106-z
- Moderate evidence
- Clinical
almost all of the patients were without symptoms or exhibited only mild symptoms based on PGA
- Effect
- Beneficial
- Effect size
- Large
- Dose
- 20 mg/day