What do systematic reviews say?

Dexketoprofen 20 mg or 25 mg vs placebo

• Single dose oral ketoprofen or dexketoprofen for acute postoperative pain in adults 2017 · Cochrane Headline outcomes only
  no estimate extracted
  9 studies · 1271 participants
  Very low

Ketoprofen 25 mg vs placebo

• Single dose oral ketoprofen or dexketoprofen for acute postoperative pain in adults 2017 · Cochrane Headline outcomes only
  no estimate extracted
  6 studies · 402 participants
  Moderate

Ketoprofen 25 mg vs placebo

• Single dose oral ketoprofen or dexketoprofen for acute postoperative pain in adults 2017 · Cochrane Headline outcomes only
  no estimate extracted
  7 studies · 490 participants
  High

Ketoprofen 25 mg vs placebo

• Single dose oral ketoprofen or dexketoprofen for acute postoperative pain in adults 2017 · Cochrane Headline outcomes only
  no estimate extracted
  8 studies · 535 participants
  Very low

Ketoprofen 50 mg vs placebo

• Single dose oral ketoprofen or dexketoprofen for acute postoperative pain in adults 2017 · Cochrane Headline outcomes only
  no estimate extracted
  8 studies · 594 participants
  High

Ketoprofen 50 mg vs placebo

• Single dose oral ketoprofen or dexketoprofen for acute postoperative pain in adults 2017 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 77 participants
  Very low

Ketoprofen 50 mg vs placebo

• Single dose oral ketoprofen or dexketoprofen for acute postoperative pain in adults 2017 · Cochrane Headline outcomes only
  no estimate extracted
  4 studies · 263 participants
  High

Ketoprofen 50 mg vs placebo

• Single dose oral ketoprofen or dexketoprofen for acute postoperative pain in adults 2017 · Cochrane Headline outcomes only
  no estimate extracted
  5 studies · 342 participants
  High

Clomiphene citrate or letrozole with or without gonadotropins (with or without midcycle antagonist) vs gonadotropins (with GnRH agonists or midcycle antagonist)

Clomiphene citrate or letrozole with or without gonadotropins (with… showed no clear difference in live birth per woman compared with gonadotropins (with GnRH agonists or midcycle antagonist) (low certainty).

• Oral medications including clomiphene citrate or aromatase inhibitors with gonadotropins for controlled ovarian… 2017 · Cochrane Headline outcomes only
  RR 0.92 [0.66, 1.27]
  4 studies · 493 participants
  Low

Clomiphene citrate or letrozole with or without gonadotropins (with or without midcycle antagonist) vs gonadotropins (with GnRH agonists or midcycle antagonist)

• Oral medications including clomiphene citrate or aromatase inhibitors with gonadotropins for controlled ovarian… 2017 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 136 participants
  Moderate

Clomiphene citrate or letrozole with or without gonadotropins (with or without midcycle antagonist) vs gonadotropins (with GnRH agonists or midcycle antagonist)

• Oral medications including clomiphene citrate or aromatase inhibitors with gonadotropins for controlled ovarian… 2017 · Cochrane Headline outcomes only
  no estimate extracted
  8 studies · 1203 participants
  Moderate

Clomiphene citrate or letrozole with or without gonadotropins (with or without midcycle antagonist) vs gonadotropins (with GnRH agonists or midcycle antagonist)

Clomiphene citrate or letrozole with or without gonadotropins (with… may leads to lower ovarian hyperstimulation syndrome per woman compared with gonadotropins (with GnRH agonists or midcycle antagonist) (low certainty).

• Oral medications including clomiphene citrate or aromatase inhibitors with gonadotropins for controlled ovarian… 2017 · Cochrane Headline outcomes only
  Peto OR 0.21 [0.11, 0.41]
  5 studies · 1067 participants
  Low

Clomiphene citrate or letrozole with or without gonadotropins (with or without midcycle antagonist) vs gonadotropins (with GnRH agonists or midcycle antagonist)

Clomiphene citrate or letrozole with or without gonadotropins (with… showed no clear difference in clinical pregnancy rate per woman compared with gonadotropins (with GnRH agonists or midcycle antagonist) (moderate certainty).

• Oral medications including clomiphene citrate or aromatase inhibitors with gonadotropins for controlled ovarian… 2017 · Cochrane Headline outcomes only
  RR 1 [0.86, 1.16]
  12 studies · 1998 participants
  Moderate

Clomiphene citrate or letrozole with or without gonadotropins (with or without midcycle antagonist) vs gonadotropins (with GnRH agonists or midcycle antagonist)

Clomiphene citrate or letrozole with or without gonadotropins (with… may leads to higher cancellation rate per woman compared with gonadotropins (with GnRH agonists or midcycle antagonist) (low certainty).

• Oral medications including clomiphene citrate or aromatase inhibitors with gonadotropins for controlled ovarian… 2017 · Cochrane Headline outcomes only
  RR 1.87 [1.43, 2.45]
  9 studies · 1784 participants
  Low

Clomiphene citrate or letrozole with or without gonadotropins (with or without midcycle antagonist) vs gonadotropins (with GnRH agonists or midcycle antagonist)

• Oral medications including clomiphene citrate or aromatase inhibitors with gonadotropins for controlled ovarian… 2017 · Cochrane Headline outcomes only
  no estimate extracted
  6 studies · 1098 participants
  Moderate

Clomiphene citrate or letrozole with or without gonadotropins (with or without midcycle antagonist) vs gonadotropins (with GnRH agonists or midcycle antagonist)

• Oral medications including clomiphene citrate or aromatase inhibitors with gonadotropins for controlled ovarian… 2017 · Cochrane Headline outcomes only
  no estimate extracted
  8 studies · 1481 participants
  Moderate

Clomiphene citrate or letrozole with or without gonadotropins (with or without midcycle antagonist) vs gonadotropins (with GnRH agonists or midcycle antagonist)

Clomiphene citrate or letrozole with or without gonadotropins (with… showed no clear difference in live birth per woman compared with gonadotropins (with GnRH agonist or midcycle antagonist) (low certainty).

• Oral medications including clomiphene citrate or aromatase inhibitors with gonadotropins for controlled ovarian… 2017 · Cochrane Headline outcomes only
  RR 1.16 [0.49, 2.79]
  2 studies · 357 participants
  Low

Clomiphene citrate or letrozole with or without gonadotropins (with or without midcycle antagonist) vs gonadotropins (with GnRH agonists or midcycle antagonist)

Clomiphene citrate or letrozole with or without gonadotropins (with… showed no clear difference in clinical pregnancy rate per woman compared with gonadotropins (with GnRH agonist or midcycle antagonist) (low certainty).

• Oral medications including clomiphene citrate or aromatase inhibitors with gonadotropins for controlled ovarian… 2017 · Cochrane Headline outcomes only
  RR 0.85 [0.64, 1.12]
  8 studies · 1462 participants
  Low

Clomiphene citrate or letrozole with or without gonadotropins (with or without midcycle antagonist) vs gonadotropins (with GnRH agonists or midcycle antagonist)

Clomiphene citrate or letrozole with or without gonadotropins (with… may leads to higher cancellation rate per woman compared with gonadotropins (with GnRH agonist or midcycle antagonist) (low certainty).

• Oral medications including clomiphene citrate or aromatase inhibitors with gonadotropins for controlled ovarian… 2017 · Cochrane Headline outcomes only
  RR 1.46 [1.18, 1.81]
  10 studies · 1601 participants
  Low

Intervention not reported

The intervention showed no clear difference in acute exacerbations (number of exacerbations/person/year) (low certainty).

• Haemophilus influenzae oral vaccination for preventing acute exacerbations of chronic bronchitis and chronic… 2017 · Cochrane Headline outcomes only
  RR 0.79 [0.57, 1.1]
  6 studies · 557 participants
  Low