Authors:
Wyatt KM. Dimmock PW. Jones PW. O'Brien PMS.
Institution:
Dr. K. M. Wyatt, Academic Dept. Obstetrics Gynaecol., North Staffordshire
Hospital, Stoke on Trent ST4 6QG; United Kingdom. E-Mail:
Meal10@keele. Ac.uk.
Title:
Efficacy of vitamin B-6 in the treatment of premenstrual syndrome: Systematic review. (1999 2662)
Source:
BMJ. Vol 318(7195) (pp375-1381), 1999.
Abstract:
Objective. To evaluate the efficacy of vitamin B-6 in the treatment of premenstrual syndrome. Design. Systematic review of published and unpublished randomised placebo controlled trials of the effectiveness of vitamin B-6 in the management of premenstrual syndrome. Subjects. Nine published trials representing 940 patients with premenstrual syndrome. Main outcome measures. Proportion of women whose overall premenstrual symptoms showed an improvement over placebo. A secondary analysis was performed on the proportion of women whose premenstrual depressive symptoms showed an improvement over placebo.
Results:
Odds ratio relative to placebo for an improvement in over-all premenstrual symptoms was 2.32 (95% confidence interval 1.95 to 2.54). Odds ratio relative to placebo for an improvement in depressive symptoms was 1.69 (1.39 to 2.06) from four trials representing 541 patients.
Conclusion:
Conclusions are limited by the low quality of most of the trials included. Results suggest that doses of vitamin B-6 up to 100 mg/day are likely to be of benefit in treating premenstrual symptoms and premenstrual depression.
Please click on the required question.
- Premenstrual Syndrome - PMS What is The Premenstrual Syndrome (PMS)
- 2 How prevalent is PMS?
- 3 How can we tell if I have PMS?
- 4 How can my PMS be evaluated?
- 5 How can cyclical breast pain (mastalgia) be treated?
- 6 How can my PMS be treated?
- 7 What is the place of progestogens and progesterone in the management of PMS?
- 8 Could suppressing my menstrual cycle reduce my PMS problems?
- 9 Could a diuretic help my PMS?
- 10 Is there a place for anti-depressants or anxiolytic drugs in the management of PMS?
- 11 Is there a place for removing my ovaries in the management of PMS?
- 12 What can be done about my decreased libido (sex drive)
- 12A What is the place of Viagra (sildenafil citrate) in sexual dysfunction in women?
- 13 How is PMS treatment monitored?
- 14 How long should PMS treatment be taken?
- 15 What is the chronic fatigue syndrome?
- 16 What is seasonal affective disorder (SAD)
- 17 Where can I obtain more information?
- 18 Support Groups.
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