Findings

What do systematic reviews say?

4 questions · 4 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 3 · 75%Moderate 1 · 25%High 0 · 0%

Absence of nausea ( · people with chemotherapy‐induced nausea and vomiting

Cannabinoids showed no clear difference in absence of nausea ( compared with placebo (low certainty).

1 finding from 1 review

Cannabinoids for nausea and vomiting in adults with cancer receiving chemotherapy 2015 · Cochrane Headline outcomes only
RR 2 [0.2, 21]
2 studies · 96 participants
Low

Absence of nausea ( · people with chemotherapy‐induced nausea and vomiting

Cannabinoids showed no clear difference in absence of nausea ( compared with other anti‐emetic agent (low certainty).

1 finding from 1 review

Cannabinoids for nausea and vomiting in adults with cancer receiving chemotherapy 2015 · Cochrane Headline outcomes only
RR 1.46 [0.67, 3.15]
5 studies · 258 participants
Low

Absence of nausea and vomiting ( · people with chemotherapy‐induced nausea and vomiting

Cannabinoids probably leads to higher absence of nausea and vomiting ( compared with placebo (moderate certainty).

1 finding from 1 review

Cannabinoids for nausea and vomiting in adults with cancer receiving chemotherapy 2015 · Cochrane Headline outcomes only
RR 2.9 [1.8, 4.7]
3 studies · 288 participants
Moderate

Absence of nausea and vomiting ( · people with chemotherapy‐induced nausea and vomiting

Cannabinoids showed no clear difference in absence of nausea and vomiting ( compared with other anti‐emetic agent (low certainty).

1 finding from 1 review

Cannabinoids for nausea and vomiting in adults with cancer receiving chemotherapy 2015 · Cochrane Headline outcomes only
RR 2 [0.74, 5.4]
4 studies · 414 participants
Low