Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

584 questions · 590 findings · 240 reviews

No studies found 106 · 18%GRADE not reported 94 · 15.9%Very low 137 · 23.2%Low 134 · 22.7%Moderate 98 · 16.6%High 21 · 3.6%

Oral miltefosine (50 mg for 28 days) vs 28 days on/off placebo regimen

Adverse effects (number of participants who had the event) · People with American cutaneous and mucocutaneous leishmaniasis

Oral miltefosine (50 mg for 28 days) probably leads to higher adverse effects (number of participants who had the event) compared with placebo (same regimen) (moderate certainty).

1 finding from 1 review

Adalimumab every other week vs placebo

Proportion of participants with infectious adverse effects · participants with hidradenitis suppurativa

Adalimumab every other week showed no clear difference in proportion of participants with infectious adverse effects compared with placebo (high certainty).

1 finding from 1 review

Adalimumab weekly vs placebo

Proportion of participants with infectious adverse effects · participants with hidradenitis suppurativa

Adalimumab weekly showed no clear difference in proportion of participants with infectious adverse effects compared with placebo (moderate certainty).

1 finding from 1 review

Zonisamide vs placebo

Adverse effect: fatigue · people with focal epilepsy

Zonisamide probably leads to higher adverse effects: fatigue (whole treatment period; any dose) compared with placebo (moderate certainty).

1 finding from 1 review

Valaciclovir (short‐term) vs placebo

Adverse effects during use of the preventative intervention · participants with recurrent herpes labialis

Valaciclovir (short‐term) showed no clear difference in adverse effects during use of the preventative intervention compared with placebo (moderate certainty).

1 finding from 1 review

Topical aciclovir (short‐term) vs placebo

Adverse effects during use of the preventative intervention · participants with recurrent herpes labialis

Topical aciclovir (short‐term) showed no clear difference in adverse effects during use of the preventative intervention compared with placebo (low certainty).

1 finding from 1 review

Topical corticosteroids vs Another topical agent or placebo

Adverse effects of long‐term use of available topical agents · HIV‐infected adults (> 13 years of age, per CDC) with one or more painful intraoral aphthous ulcers

The review found no eligible studies for this question.

1 finding from 1 review
  • No studies were included in this review. A total of 233 abstracts were retrieved; 25 were selected as potentially eligible but all were excluded (10 reported systemic rather than topical treatment; 3 non‐RCTs; 6…
    0 studies
    No studies found

Topical thalidomide vs Another topical agent or placebo

Adverse effects of long‐term use of available topical agents · HIV‐infected adults (> 13 years of age, per CDC) with one or more painful intraoral aphthous ulcers

The review found no eligible studies for this question.

1 finding from 1 review
  • No studies were included in this review. A total of 233 abstracts were retrieved; 25 were selected as potentially eligible but all were excluded (10 reported systemic rather than topical treatment; 3 non‐RCTs; 6…
    0 studies
    No studies found

Antiseptic mouthwash (e.g. chlorhexidine) vs Another topical agent or placebo

Adverse effects of long‐term use of available topical agents · HIV‐infected adults (> 13 years of age, per CDC) with one or more painful intraoral aphthous ulcers

The review found no eligible studies for this question.

1 finding from 1 review
  • No studies were included in this review. A total of 233 abstracts were retrieved; 25 were selected as potentially eligible but all were excluded (10 reported systemic rather than topical treatment; 3 non‐RCTs; 6…
    0 studies
    No studies found