Quinine vs vitamin E
Major adverse events · patients with muscle cramps
1 finding from 1 review
- no estimate extracted3 studies · 513 participantsModerate
Findings
What do systematic reviews say?
73 questions · 73 findings · 34 reviews
No studies found 19 · 26%GRADE not reported 2 · 2.7%Very low 15 · 20.5%Low 15 · 20.5%Moderate 13 · 17.8%High 9 · 12.3%
Quinine vs vitamin E
Minor adverse events · patients with muscle cramps
1 finding from 1 review
- no estimate extracted2 studies · 483 participantsModerate
Steroids vs vitamin D
Number of participants withdrawing due to adverse events (AE) · scalp psoriasis
Steroid probably leads to lower number of participants withdrawing due to adverse events (AE) compared with vitamin D (moderate certainty).
1 finding from 1 review
- RR 0.22 [0.11, 0.42]4 studies · 2291 participantsModerate
Intervention not reported
Minor adverse events · [People] with [Multiple Sclerosis]
1 finding from 1 review
- no estimate extracted8 studies · 701 participantsLow
Azithromycin vs vitamin C
Proportion of participants with adverse events and severe adverse events · people with chronic plaque psoriasis
1 finding from 1 review
- Antistreptococcal interventions for guttate and chronic plaque psoriasis 2019 · Cochrane Headline outcomes onlyno estimate extracted1 study · 50 participantsGRADE not reported
Azithromycin vs placebo or vitamins
Serious adverse events, i.e. serious enough to require withdrawal of the treatment · pityriasis rosea
1 finding from 1 review
- no estimate extracted2 studies · 119 participantsModerate
Acyclovir vs placebo, vitamins, or no treatment
Serious adverse events, i.e. serious enough to require withdrawal of the treatment · pityriasis rosea
1 finding from 1 review
- no estimate extracted3 studies · 141 participantsModerate
Acyclovir vs placebo, vitamins, or no treatment
Minor adverse events not leading to withdrawal of treatment · pityriasis rosea
Acyclovir showed no clear difference in minor participant‐reported adverse events not requiring withdrawal… compared with placebo, vitamins, or no treatment (moderate certainty).
1 finding from 1 review
- RR 0.31 [0.01, 7.02]3 studies · 141 participantsModerate
Calcium vs placebo
Serious adverse events · premenopausal women (age 18−47.3 years)
The review found no eligible studies for this question.
1 finding from 1 review
- Calcium and vitamin D for increasing bone mineral density in premenopausal women 2023 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedNo studies found
Intervention not reported
Serious adverse events · [People] with [Multiple Sclerosis]
1 finding from 1 review
- no estimate extracted8 studies · 621 participantsLow
Azithromycin vs placebo or vitamins
Minor participant‐reported adverse events not requiring withdrawal of the treatment: Mild abdominal pain. · pityriasis rosea
Azithromycin showed no clear difference in minor participant‐reported adverse events not requiring withdrawal… compared with placebo or vitamins (moderate certainty).
1 finding from 1 review
- RR 5.82 [0.72, 47.1]2 studies · 119 participantsModerate
Intervention not reported
Adverse events (number)
The review found no eligible studies for this question.
1 finding from 1 review
- Vitamin D, calcium or a combination of vitamin D and calcium for the treatment of nutritional rickets in children 2020 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedNo studies found
Intervention not reported
Adverse events3 ‐ not reported · patients with improving bone mineral density in children
The review found no eligible studies for this question.
1 finding from 1 review
- Vitamin D supplementation for improving bone mineral density in children 2010 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedNo studies found