China, Oct. 15 -- The Chinese Clinical Trial Registry (ChiCTR) received information related to the study titled 'Study on the Mechanism of Smoking Affecting Opioid Painkiller Resistance in Patients with Advanced Cancer Pain via the brain-gut Axis'. The following are the other relevant details related to the trial:

Registration Number: ChiCTR2600134440

Registration Time: 2026/10/14

Type: Observational study

Primary Sponsor: Ruian People's Hospital

To know more, click on https://www.chictr.org.cn/showprojEN.html?proj=347495

Published by HT Digital Content Services with permission from Health Daily Digest....