This trial recruited 173 patients with non-small cell lung cancer or mesothelioma.
Patients were randomised to acupuncture alone (A), morphine alone (M) or both (AM).
Dyspnoea visual analogue scale improved ≥1.5 in 74%, 60% and 66% of arms A, M and AM, respectively.
There was no statistically significant difference in dyspnoea control between arms.
Acupuncture additionally relieved anxiety and acted as a morphine sparing treatment.