An investigation into the effect of evening primrose in dilatation of cervix and pain during and after hysterosalpingography.
- 2019-07
- RCT
- Journal of medicine and life 12(3)
- Shahrzad Shahnam Nia
- Fatemeh Safi
- Maryam Shoukrpour
- Alireza Kamali
- PubMed: 31666832
- DOI: 10.25122/jml-2019-0021
- High evidence
- Clinical
There was a significant difference between the two groups in terms of pain during insertion of speculum and injection of the contrast medium (p <0.05). Less pain was reported in the evening primrose group compared to placebo.
- Effect
- Beneficial
- Effect size
- Moderate
- Significant
- Yes
- Dose
- 1000 mg orally for two days prior to hysterosalpingography