Using anti-cancer drugs for unapproved purposes in Norway

Off-label Use of Anti-cancer Drugs in Norway -a Prospective Cohort Study

Observational Oslo University Hospital · NCT04457713

This study looks at how well off-label anti-cancer drugs work for people with cancer in Norway to see if they help improve their treatment outcomes.

Quick facts

Study typeObservational
Enrollment200 (estimated)
Ages18 Years and up
SexAll
SponsorOslo University Hospital Academic / other
Locations1 site (Oslo)
Trial IDNCT04457713 on ClinicalTrials.gov

What this trial studies

This observational study aims to evaluate the real-world outcomes of patients with cancer who are treated with off-label anti-cancer drugs. It focuses on assessing the efficacy of these treatments in terms of response rates and time to progression or relapse. By collecting data from patients receiving these drugs, the study seeks to provide valuable insights into their effectiveness and safety, contributing to the growing body of evidence in oncology. The study is particularly relevant in the context of precision medicine and the increasing number of drugs available for off-label use.

Who should consider this trial

Good fit: Ideal candidates for this study are adults aged 18 and older with a verified cancer diagnosis who are being treated with off-label anti-cancer drugs.

Not a fit: Patients who are not receiving off-label anti-cancer treatments or those under 18 years old may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide critical evidence on the effectiveness of off-label anti-cancer treatments, potentially improving patient outcomes.

How similar studies have performed: Other observational studies have shown success in evaluating off-label drug use, indicating that this approach is both relevant and necessary in the current medical landscape.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Verified cancer diagnosis (based on radiological, histological/cytological or operative evidence).
* Treatment with off-label anti-cancer drug.
* Age ≥ 18 years
* Able to provide written informed consent.

Exclusion Criteria:

* None

Where this trial is running

Oslo

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 CancerOff Label Use
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.