What do systematic reviews say?

Progestogen therapy long cycle (3 to 4 weeks) vs other medical therapy

The review found no eligible studies for this question.

• Cyclical progestogens for heavy menstrual bleeding 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Progestogen therapy long cycle (3 to 4 weeks) vs other medical therapy

Progestogen therapy long cycle (3 to 4 weeks) showed no clear difference in adverse effect Headache compared with other medical therapy (low certainty).

• Cyclical progestogens for heavy menstrual bleeding 2019 · Cochrane Headline outcomes only
  OR 1.45 [0.4, 5.31]
  2 studies · 189 participants
  Low

Progestogen therapy long cycle (3 to 4 weeks) vs other medical therapy

Progestogen therapy long cycle (3 to 4 weeks) may leads to lower adverse effect Breakthrough bleeding/spotting compared with other medical therapy (low certainty).

• Cyclical progestogens for heavy menstrual bleeding 2019 · Cochrane Headline outcomes only
  OR 0.18 [0.06, 0.55]
  3 studies · 220 participants
  Low

Progestogen therapy long cycle (3 to 4 weeks) vs other medical therapy

• Cyclical progestogens for heavy menstrual bleeding 2019 · Cochrane Headline outcomes only
  no estimate extracted
  4 studies · 355 participants
  Very low
• Cyclical progestogens for heavy menstrual bleeding 2019 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 76 participants
  Low

Progestogen therapy long cycle (3 to 4 weeks) vs other medical therapy

Progestogen therapy long cycle (3 to 4 weeks) may leads to lower satisfaction compared with other medical therapy (low certainty).

• Cyclical progestogens for heavy menstrual bleeding 2019 · Cochrane Headline outcomes only
  OR 0.31 [0.13, 0.71]
  1 study · 95 participants
  Low

Progestogen therapy long cycle (3 to 4 weeks) vs other medical therapy

The review found no eligible studies for this question.

• Cyclical progestogens for heavy menstrual bleeding 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found