Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

1,104 questions · 1,200 findings · 23 reviews · Oral medicine and oral cancer

No studies found 143 · 11.9%GRADE not reported 760 · 63.3%Very low 201 · 16.8%Low 66 · 5.5%Moderate 29 · 2.4%High 1 · 0.1%

Prednisone (oral, commencing 25 mg with phased dose reduction over 2 months) vs placebo

Days to resolution of pain / epithelialization; number of aphthae per month · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…
1 finding from 1 review
  • Femiano 2003 (high risk of bias) reports days to resolution of pain and days to epithelialization of aphthae at 1 month, and number of aphthae per month after the first and second months; data presented as…
    1 study · 20 participants
    GRADE not reported

Camel thorn (plant distillate) vs placebo

Ulcer healing · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…
1 finding from 1 review
  • A single trial (Pourahmad 2010, unclear risk of bias) randomised 93 participants to camel thorn distillate (n=49) or placebo (n=44). Mean time to complete resolution was 4.02 days (range 3 to 7) for camel thorn…
    1 study · 93 participants
    GRADE not reported

Prednisone (oral, commencing 25 mg with phased dose reduction over 2 months) vs placebo

Adverse effects · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…
1 finding from 1 review

Sulodexide (heparin plus dermatan sulphate chains) vs prednisone

Adverse effects · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…
1 finding from 1 review

Individualised homeopathic medicine (two doses over 24 hours) vs placebo

Mean pain score and mean ulcer size · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…
1 finding from 1 review

LongoVital (herbal component alone) vs placebo

Number of days of pain (monthly average) · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…

LongoVital (herbal component alone) showed no clear difference in number of days of pain (monthly average) compared with placebo; GRADE not reported.

1 finding from 1 review

Beclometasone dipropionate (systemic corticosteroid) vs Placebo or no treatment

Outcome not reported · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…

The review found no eligible studies for this question.

1 finding from 1 review

LongoVital (herbal component alone) vs placebo

Mean size of ulcers · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…

LongoVital (herbal component alone) showed no clear difference in mean size of ulcers compared with placebo; GRADE not reported.

1 finding from 1 review

Colchicine (0.5 mg three times per day) vs placebo

Complete remission (no further aphthous episodes to 6 months) · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…
1 finding from 1 review
  • The trial by de Abreu 2009 (high risk of bias) also assessed colchicine (n=23) versus placebo (n=20). The number with no further aphthous episodes at 6 months was not significantly different from placebo (Fisher's…
    1 study · 43 participants
    GRADE not reported

Individualised homeopathic medicine (two doses over 24 hours) vs placebo

Pain free by end of study (day 6) · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…

Individualised homeopathic medicine (two doses over 24 hours) led to higher pain free by end of study (day 6) compared with placebo; GRADE not reported.

1 finding from 1 review

Thalidomide (immunomodulator) vs Placebo or no treatment

Outcome not reported · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…

The review found no eligible studies for this question.

1 finding from 1 review

LongoVital (herbal component alone) vs placebo

Number of days of ulcers (monthly average) · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…

LongoVital (herbal component alone) showed no clear difference in number of days of ulcers (monthly average) compared with placebo; GRADE not reported.

1 finding from 1 review

LongoVital (herbal component alone) vs placebo

Number of ulcer-free days and number of new ulcers · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…
1 finding from 1 review
  • Kolseth 2005 (high risk of bias): 40 patients randomised to the herbal component of LongoVital alone or placebo; data presented as medians with 95% CIs, unsuitable for further analysis; no statistically significant…
    1 study · 40 participants
    GRADE not reported

Hydrocortisone (systemic corticosteroid) vs Placebo or no treatment

Outcome not reported · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…

The review found no eligible studies for this question.

1 finding from 1 review

Levamisole (150 mg per day) vs placebo

Decrease in number of ulcers · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…

Levamisole (150 mg per day) showed no clear difference in decrease in number of ulcers compared with placebo; GRADE not reported.

1 finding from 1 review

Prednisone (oral, commencing 25 mg with phased dose reduction over 2 months) vs Montelukast (leukotriene receptor antagonist)

Total number of new lesions over 2-month treatment period · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…

Prednisone (oral, commencing 25 mg with phased dose reduction over 2… showed no clear difference in total number of new lesions over 2-month treatment period compared with montelukast (leukotriene receptor antagonist); GRADE not reported.

1 finding from 1 review