New hope for cancer wasting: Appetite-Boosting drug under study
NCT ID NCT07243379
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at whether nanocrystalline megestrol acetate can improve appetite and weight in people with cancer cachexia—a condition where patients lose weight and muscle. About 495 adults with cancer will take the drug daily for up to 12 weeks. Researchers will check appetite at 4 weeks and weight changes over time. It's a real-world study, meaning it observes how the drug works in everyday medical practice.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Nanocrystalline megestrol acetate (a hormone-like drug to boost appetite)
- What this could lead to
- If it works, this could provide a reliable way to improve appetite and prevent weight loss in people with cancer-related wasting.
- What could go wrong
- This is an observational study, not a controlled trial, so results may be less definitive. The drug may not work for everyone and could have side effects like blood clots or fluid retention.
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.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 495 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Jun 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 85 years
- 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: * Patients with histologically and/or cytologically confirmed malignancy. * Age ≥18 years at enrollment. * Eastern Cooperative Oncology Group (ECOG) performance status score of 0-2 and an expected survival of ≥3 months. * Meeting the diagnostic criteria for cachexia (based on Fearon's criteria). * Body mass index (BMI) ≤30. Exclusion Criteria: * Presence of any condition affecting gastrointestinal absorption, such as dysphagia, malabsorption, or uncontrolled vomiting; patients receiving tube feeding or parenteral nutrition. * Presence of anorexia due to anorexia nervosa, psychiatric disorders, or pain that makes eating difficult. * Patients with acquired immunodeficiency syndrome (AIDS). * Currently receiving or planning to receive other medications that increase appetite or body weight, such as corticosteroids (except short-term dexamethasone during chemotherapy), androgens, progestins, thalidomide, olanzapine, anamorelin, or other appetite stimulants. * Patients with Cushing's syndrome, adrenal or pituitary insufficiency, or poorly controlled diabetes mellitus.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Henan Cancer Hospital, Affiliated to Zhengzhou University
RECRUITINGZhengzhou, Henan, 45000, China