Why do cancer patients fear painkillers after surgery? new study investigates
NCT ID NCT06536283
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at why adults with cancer may fear taking opioid pain medication after surgery. Researchers will use questionnaires to measure barriers, fears, and medication adherence in 50 patients. The goal is to learn more about these concerns to improve pain management after hospital discharge.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help doctors better understand why patients fear opioids after cancer surgery, leading to improved pain management strategies.
- What could go wrong
- This is a small, observational study with only 50 participants, so results may not apply to everyone. It uses questionnaires, not a treatment, so it won't directly change patient care.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2024
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
MD Anderson Cancer Center
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Adult patient with cancer admitted for cancer-related surgery 2. inpatient surgical hospital stay lasting at least 23 hours 3. discharged home with a prescription for opioid analgesics 4. able to read, speak, and consent in English. Exclusion Criteria: 1. Age less than 18 years 2. not discharged with a prescription for opioid analgesia to manage pain 3. individuals for whom there is documentation of inability to provide consent in the medical record.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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The Univerisity of Texas M. D. Anderson Cancer Center
Houston, Texas, 77030, United States
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