What do systematic reviews say?

Sucralfate vs placebo or usual care

Sucralfate showed no clear difference in oral mucositis (moderate to severe) compared with placebo/usual care; GRADE not reported.

• Interventions for preventing oral mucositis for patients with cancer receiving treatment 2011 · Cochrane All outcomes

  Median 28 days
  RR 0.75 [0.54, 1.04]
  4 studies
  GRADE not reported

Amifostine vs placebo/no treatment

It is very uncertain whether amifostine changes oral mucositis (severe) compared with placebo/no treatment (very low certainty).

• Interventions for preventing oral mucositis for patients with cancer receiving treatment 2011 · Cochrane All outcomes

  Median 28 days
  RR 0.68 [0.45, 1.03]
  9 studies · 845 participants
  Very low

Oral cryotherapy (ice chips, ice-cold water, ice cubes or crushed ice held in the mouth during cancer treatment) vs no treatment

Cryotherapy (ice chips) may leads to lower oral mucositis (severe) compared with no treatment (low certainty).

• Interventions for preventing oral mucositis for patients with cancer receiving treatment 2011 · Cochrane All outcomes

  Median 28 days
  RR 0.36 [0.17, 0.77]
  5 studies · 472 participants
  Low

Pilocarpine lozenge (3 mg or 5 mg) vs placebo control

• Interventions for the management of dry mouth: topical therapies 2011 · Cochrane All outcomes

  Single dose (up to 3 hours)
  Taweechaisupapong 2006 (crossover): participants reported a statistically significant improvement in oral dryness after both 3 mg and 5 mg pilocarpine lozenges vs placebo (P <= 0.05); no usable data presented. No…
  1 study · 33 participants
  GRADE not reported

Mucin spray (Saliva Orthana) vs Placebo spray (base without mucin)

• Interventions for the management of dry mouth: topical therapies 2011 · Cochrane All outcomes
  Blixt-Johansen 1992 (parallel, elderly long-term care, poor oral mucosa): oral mucosa improved in both groups but a much greater reduction in oral pathology in the mucin spray group; no data presented.
  1 study
  GRADE not reported

GM-CSF vs placebo/no treatment

• Interventions for preventing oral mucositis for patients with cancer receiving treatment 2011 · Cochrane All outcomes

  Median 28 days
  no estimate extracted
  8 studies
  GRADE not reported

Indigo wood root vs saline placebo

Indigo wood root led to lower oral mucositis (severe) compared with saline (placebo); GRADE not reported.

• Interventions for preventing oral mucositis for patients with cancer receiving treatment 2011 · Cochrane All outcomes

  Median 28 days
  RR 0.14 [0.02, 0.93]
  1 study · 20 participants
  GRADE not reported

Glutamine (intravenous) vs placebo

Glutamine (intravenous) led to lower oral mucositis (severe) compared with placebo; GRADE not reported.

• Interventions for preventing oral mucositis for patients with cancer receiving treatment 2011 · Cochrane All outcomes

  Median 28 days
  RR 0.25 [0.1, 0.62]
  3 studies · 93 participants
  GRADE not reported

Radiotherapy (morning) vs Radiotherapy (afternoon/evening)

• Interventions for preventing oral mucositis for patients with cancer receiving treatment 2011 · Cochrane All outcomes

  Median 28 days
  no estimate extracted
  2 studies
  GRADE not reported

Habit reversal vs waiting list control

Habit reversal showed no clear difference in life interference compared with waiting list control; GRADE not reported.

• Psychosocial interventions for the management of chronic orofacial pain 2011 · Cochrane All outcomes

  Short term (post-treatment)
  SMD -0.86 [-1.79, 0.06]
  1 study
  GRADE not reported

Carbopol (polyacrylic acid/acetate) spray vs Placebo spray

• Interventions for the management of dry mouth: topical therapies 2011 · Cochrane All outcomes
  van der Reijden 1996 (crossover, Sjogren's syndrome): carbopol spray found partially effective; none of the sprays were completely effective; no data suitable for inclusion.
  1 study
  GRADE not reported

Honey vs no treatment

Honey led to lower oral mucositis (moderate to severe) compared with no treatment; GRADE not reported.

• Interventions for preventing oral mucositis for patients with cancer receiving treatment 2011 · Cochrane All outcomes

  Median 28 days
  RR 0.48 [0.31, 0.74]
  3 studies
  GRADE not reported

Intraoral device releasing Biotene Oral Balance gel vs usual care without an aid

• Interventions for the management of dry mouth: topical therapies 2011 · Cochrane All outcomes
  Frost 2002 (crossover, n=30, Sjogren's syndrome): overall mouth dryness favoured the device but only nearly significant (median 4 (IQR 2 to 4) device vs 3 (2 to 4) control; P = 0.056). Speech (P = 0.003) and swallowing…
  1 study · 30 participants
  GRADE not reported

Mucin spray (Saliva Orthana) vs Placebo spray (base without mucin)

Mucin spray (Saliva Orthana) showed no clear difference in duration of relief of dryness compared with placebo spray (base without mucin); GRADE not reported.

• Interventions for the management of dry mouth: topical therapies 2011 · Cochrane All outcomes
  Duxbury 1989: no difference between mucin spray and placebo in the duration of relief of dryness (Analysis 1.4).
  1 study
  GRADE not reported

Artificial bone graft: InFuse (collagen matrix) impregnated with rhBMP-2 vs Traditional iliac crest cancellous bone graft

Artificial bone graft: InFuse (collagen matrix) impregnated with… led to higher radiographic assessment: three-dimensional CT scan (0 to 3 grading… compared with traditional iliac crest cancellous bone graft; GRADE not reported.

• Secondary bone grafting for alveolar cleft in children with cleft lip or cleft lip and palate 2011 · Cochrane All outcomes

  1 year
  MD 0.90 [0.41, 1.39]
  1 study · 21 participants
  GRADE not reported

Chewing gum vs Saliva substitute spray

Chewing gum (mechanical saliva stimulant) led to lower patient preference compared with saliva substitute spray; GRADE not reported.

• Interventions for the management of dry mouth: topical therapies 2011 · Cochrane All outcomes
  Bots 2005: statistically significant preference for chewing gum over Xialine spray, 39/49 (80%) preferred gum vs 10/49 (20%) spray (Chi2 17.16, df=1; P < 0.001) (Analysis 2.3). Davies 2000: more people preferred gum,…
  1 study · 65 participants
  GRADE not reported

Arthroscopy vs Arthrocentesis

Arthroscopy led to higher maximum interincisal opening (mm) after 12 months compared with arthrocentesis; GRADE not reported.

• Arthroscopy for temporomandibular disorders 2011 · Cochrane All outcomes

  12 months
  MD 5.28 [3.46, 7.10]
  2 studies · 81 participants
  GRADE not reported

Prednisone vs placebo

Prednisone showed no clear difference in oral mucositis (severe) compared with placebo; GRADE not reported.

• Interventions for preventing oral mucositis for patients with cancer receiving treatment 2011 · Cochrane All outcomes

  Median 28 days
  RR 0.64 [0.17, 2.45]
  1 study · 66 participants
  GRADE not reported

Buffered 'Prophylin' prophylactic gel vs Placebo gel

• Interventions for the management of dry mouth: topical therapies 2011 · Cochrane All outcomes
  No difference between buffered gel, unbuffered gel and water for oral pH, cariogenic bacteria or Candida species.
  1 study · 14 participants
  GRADE not reported

GM-CSF vs sucralfate

GM-CSF showed no clear difference in oral mucositis (severe) compared with sucralfate; GRADE not reported.

• Interventions for preventing oral mucositis for patients with cancer receiving treatment 2011 · Cochrane All outcomes

  Median 28 days
  RR 0.54 [0.24, 1.21]
  1 study · 40 participants
  GRADE not reported