Observing side effects in patients receiving anti-PD1 immunotherapy

A Prospective Study to Observe Adverse Effects in Patients Receiving Anti-PD1 Immunotherapy

Observational Xuanwu Hospital, Beijing · NCT05669638

This study looks at how anti-PD1 immunotherapy affects patients by tracking any side effects and changes in their immune system.

Quick facts

Study typeObservational
Enrollment80 (estimated)
Ages18 Years and up
SexAll
SponsorXuanwu Hospital, Beijing Academic / other
Drugs / interventionsimmunotherapy
Locations1 site (Beijing, Beijing)
Trial IDNCT05669638 on ClinicalTrials.gov

What this trial studies

This observational study aims to investigate the development of adverse reactions in patients undergoing anti-PD1 immunotherapy. It will focus on assessing the autoantibody profiles of these patients, documenting any adverse reactions they experience, and analyzing changes in immune cells and cytokines. By closely monitoring these factors, the study seeks to enhance understanding of the immune response associated with this treatment. The findings could provide valuable insights into patient safety and treatment efficacy.

Who should consider this trial

Good fit: Ideal candidates for this study are adults aged 18 and older who are currently receiving anti-PD1 immunotherapy.

Not a fit: Patients with unstable vital signs or those with functional impairment of the immune system due to other diseases will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could improve patient management by identifying and mitigating adverse reactions to anti-PD1 immunotherapy.

How similar studies have performed: While there have been studies on adverse effects of immunotherapy, this specific observational approach focusing on anti-PD1 immunotherapy is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Age ≥ 18 years old.
2. Receiving anti-PD1 immunotherapy

Exclusion Criteria:

1. Vital signs are unstable
2. Functional impairment of immune system caused by other diseases or other reasons, such as Systemic lupus erythematosus (SLE), AIDS, etc.

Where this trial is running

Beijing, Beijing

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions ImmunotherapyADRPD1immunotherapy
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.