Quality of life or participant satisfaction · People undergoing orthodontic treatment (any age; 9 to 34 years in included studies)
1 finding from 1 review
Disease-free survival · Patients receiving radiotherapy on its own or in addition to chemotherapy to the head and neck region
Amifostine showed no clear difference in disease-free survival compared with no treatment/placebo; GRADE not reported.
1 finding from 1 review
Side effects · Patients receiving radiotherapy on its own or in addition to chemotherapy to the head and neck region
1 finding from 1 review
Quality of life · Patients receiving radiotherapy on its own or in addition to chemotherapy to the head and neck region
Amifostine showed no clear difference in quality of life compared with no treatment/placebo; GRADE not reported.
1 finding from 1 review
Number of days unable to take medicine orally · Adults with cancer receiving treatment
The review found no eligible studies for this question.
1 finding from 1 review
Salivary flow rate (unstimulated) · Patients receiving radiotherapy on its own or in addition to chemotherapy to the head and neck region
It is very uncertain whether amifostine changes salivary flow rate (mg/5 min, unstimulated) compared with no treatment/placebo (very low certainty).
2 findings from 1 review
Progression‐free survival · Patients receiving radiotherapy on its own or in addition to chemotherapy to the head and neck region
Amifostine showed no clear difference in progression-free survival compared with no treatment/placebo; GRADE not reported.
1 finding from 1 review
Adverse events · Adults with cancer receiving treatment
1 finding from 1 review
Adverse events attributed to KGF were typically oral-related or skin-related; mostly mild to moderate with very few serious events; reporting poor and inconsistent, not appropriate to meta-analyse (SoF comments cell,…
16 studies
GRADE not reported
Oral mucositis (any severity) · Children receiving bone marrow/stem cell transplantation after conditioning therapy for mixed cancers
Granulocyte-colony stimulating factor (G-CSF; pegfilgrastim, single… showed no clear difference in oral mucositis (any severity) compared with granulocyte-colony stimulating factor (G-CSF; filgrastim, multiple…; GRADE not reported.
1 finding from 1 review
Survival · Patients receiving radiotherapy on its own or in addition to chemotherapy to the head and neck region
The review found no eligible studies for this question.
1 finding from 1 review
Survival not reported.
0 studies
No studies found
Salivary flow rate · Patients receiving radiotherapy on its own or in addition to chemotherapy to the head and neck region
The review found no eligible studies for this question.
1 finding from 1 review
Oral mucositis (moderate to severe) · Adults with cancer receiving treatment
Epidermal growth factor (EGF), oral spray showed no clear difference in oral mucositis (moderate to severe) compared with placebo; GRADE not reported.
2 findings from 1 review
Oral mucositis (any severity) · Children with acute lymphoblastic leukaemia receiving chemotherapy alone
Keratinocyte growth factor (KGF), intravenous led to lower oral mucositis (any severity) compared with chlorhexidine mouthwash; GRADE not reported.
1 finding from 1 review
Dysgeusia (grade >= 2, 0-4 scale) · Patients receiving radiotherapy on its own or in addition to chemotherapy to the head and neck region
Amifostine led to lower dysgeusia (grade >= 2, 0-4 scale) compared with no treatment/placebo; GRADE not reported.
1 finding from 1 review
Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · People undergoing orthodontic treatment (any age; 9 to 34 years in included studies)
It is very uncertain whether ibuprofen taken pre-emptively (about 1 hour before treatment) changes pain intensity (VAS 0-100 mm) compared with ibuprofen taken post-treatment (very low certainty).
3 findings from 1 review
MD -9.74 [-47.88, 28.40]
2 studies · 69 participants
Very low
MD -11.30 [-16.27, -6.33]
1 study · 41 participants
Very low
MD -8.43 [-30.37, 13.50]
2 studies · 69 participants
Very low
Zinc supplements vs Acupuncture
Outcome not reported · Patients with taste disturbances (dysgeusia/hypogeusia; idiopathic, zinc-deficient, or secondary to chronic renal failure)
The review found no eligible studies for this question.
1 finding from 1 review
Normalcy of diet (total parenteral nutrition) · Children receiving bone marrow/stem cell transplantation after conditioning therapy for mixed cancers
Granulocyte-colony stimulating factor (G-CSF; pegfilgrastim, single… showed no clear difference in normalcy of diet (total parenteral nutrition) compared with granulocyte-colony stimulating factor (G-CSF; filgrastim, multiple…; GRADE not reported.
1 finding from 1 review
Rescue analgesia · People undergoing orthodontic treatment (any age; 9 to 34 years in included studies)
It is very uncertain whether NSAID (systemic) changes rescue analgesia compared with paracetamol (very low certainty).
1 finding from 1 review
Dry mouth (xerostomia) · Patients receiving radiotherapy on its own or in addition to chemotherapy to the head and neck region
1 finding from 1 review
Overall survival · Patients receiving radiotherapy on its own or in addition to chemotherapy to the head and neck region
Palifermin showed no clear difference in overall survival compared with placebo (moderate certainty).
1 finding from 1 review
HR 1.00 [0.72, 1.39]
3 studies
Moderate