Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

81 questions · 83 findings · 12 reviews

No studies found 29 · 34.9%GRADE not reported 7 · 8.4%Very low 34 · 41%Low 9 · 10.8%Moderate 4 · 4.8%High 0 · 0%

Pentoxifylline vs placebo

Pain, number of ulcers, ulcer-free days and 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
  • Systemic interventions for recurrent aphthous stomatitis (mouth ulcers) 2012 · Cochrane All outcomes
    60 days (plus 60-day follow-up)
    A single trial at high risk of bias compared pentoxifylline 400 mg three times daily (n=14) with placebo (n=12). No statistically significant differences were reported for pain, number of ulcers and ulcer-free days at…
    1 study · 26 participants
    GRADE not reported

Pentoxifylline 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
  • Systemic interventions for recurrent aphthous stomatitis (mouth ulcers) 2012 · Cochrane All outcomes
    60 days (plus 60-day follow-up)
    Patients receiving pentoxifylline reported more adverse events than those in the placebo group but this was not statistically significant (69% reported adverse effects: dizziness, headaches, stomach upset, increased…
    1 study · 26 participants
    GRADE not reported

Pentoxifylline (oral 400 mg thrice daily) plus meglumine antimoniate (IMMA) (20 mg/ kg /day for 20 days) vs IMMA plus placebo

Complete cure, at least 3 months after the end of treatment · People with American cutaneous leishmaniasis

Pentoxifylline (oral 400 mg thrice daily) plus meglumine antimoniate… showed no clear difference in complete cure, at least 3 months after the end of treatment compared with IMMA plus placebo (moderate certainty).

1 finding from 1 review

Intervention not reported

Albumin plus midodrine plus octreotide plus pentoxifylline (No RCTs) · people with hepatorenal syndrome with decompensated liver cirrhosis

It is very uncertain whether the intervention changes albumin plus midodrine plus octreotide plus pentoxifylline (No RCTs) (very low certainty).

1 finding from 1 review

Cilostazol vs pentoxifylline

Adverse event related to study medication ‐ headache (number of cases) · intermittent claudication

Cilostazol may leads to higher adverse event related to study medication ‐ headache (number of cases) compared with pentoxifylline (low certainty).

1 finding from 1 review

Prostanoids vs pentoxifylline

Adverse events (participants) · people with critical limb ischaemia

It is very uncertain whether prostanoids changes adverse events (participants) compared with pentoxifylline (very low certainty).

1 finding from 1 review

Prostanoids vs pentoxifylline

Rest‐pain relief · people with critical limb ischaemia

It is very uncertain whether prostanoids changes rest‐pain relief compared with pentoxifylline (very low certainty).

1 finding from 1 review

Prostanoids vs pentoxifylline

Ulcer healing · people with critical limb ischaemia

It is very uncertain whether prostanoids changes ulcer healing compared with pentoxifylline (very low certainty).

1 finding from 1 review

Prostanoids vs pentoxifylline

Amputation · people with critical limb ischaemia

It is very uncertain whether prostanoids changes total amputations compared with pentoxifylline (very low certainty).

1 finding from 1 review