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Each row is one question a systematic review asked: who, what, compared with what, and which outcome, with the effect it found and how certain that is. Words match anywhere in the field.

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Intervention or exposure

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Review versions

3 questions in 3 reviews · cluster CL0143

current versions

No studies 2 · 66.7%Ungraded 1 · 33.3%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Intervention categories, outcome domains and clusters are a proposed key pending human validation. Clear all filters

Question	Effect	Evidence	Status / GRADE
Topical NSAID (ketoprofen lysinate mouthwash, 160 mg) vs Topical NSAID (benzidamine hydrochloride mouthwash, 22.5 mg) Quality of life or participant satisfaction · People undergoing orthodontic treatment (any age; 9 to 34 years in included studies) Pharmacological interventions for pain relief during orthodontic treatment (2017) · Cochrane	The study did not report this outcome.	0 studies	No studies
Antiseptic mouthrinse vs Placebo Quality of life · Patients receiving radiotherapy on its own or in addition to chemotherapy to the head and neck region Pharmacological interventions for preventing dry mouth and salivary gland dysfunction following radiotherapy (2017) · Cochrane	No quality of life data were reported.	0 studies	No studies
Phenytoin mouthrinse vs Placebo Quality of life · People with cancer receiving chemotherapy or radiotherapy (or both) who have oral mucositis · 7 days Interventions for treating oral mucositis for patients with cancer receiving treatment (2010) · Cochrane	MD -15.10 [-26.04, -4.16]	1 study · 12 participants	Ungraded