One-Time iron infusion may speed up mobility recovery in hip fracture patients
NCT ID NCT06898814
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a single intravenous dose of iron (ferric derisomaltose) can improve mobility recovery in elderly patients after hip fracture surgery. Researchers will compare the iron group to a placebo group in 210 participants across three Danish hospitals. The main goal is to see if the treatment helps patients regain their pre-fracture walking ability, reduce fatigue, and improve blood counts.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Ferric Derisomaltose (intravenous iron)
- What this could lead to
- If it works, this could offer a simple, one-time treatment to help elderly patients regain walking ability faster after hip fracture surgery.
- What could go wrong
- This is a Phase 4 trial, but the benefit may be modest or not apply to all patients. Risks include allergic reactions to iron, and the study is only in Denmark.
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 210 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2025
- Expected to finish
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Sep 2027
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.
- Ages
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65 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. 65 years of age or older 2. Acute proximal femur fracture surgery 3. A hemoglobin measurement ≤6.5 mmol/L (10.5 g/dL) on day 1 to 5 postoperatively 4. Independent prefracture indoor walking ability, indoor NMS ≥ 2 5. Ability to speak and understand Danish 6. Able to provide informed consent on the participants own behalf Exclusion Criteria: 1. Known allergy to intravenous iron 2. Residing permanently at a nursing home 3. Hematological conditions with a risk of iron overload e.g. haemochromatosis, hemosiderosis, or where alternative treatments are necessary e.g. haematological malignancies 4. Other contraindication to iron treatment, e.g. severe liver cirrhosis and hepatitis 5. Severe uncontrolled infection as assessed by the responsible clinician (e.g. bacteraemia or sepsis) 6. Plasma sodium levels below 125 or above 150 mmol/L on the day of inclusion 7. Renal replacement therapy 8. Severe dementia assessed by physician 9. Recent intravenous iron injection, 4 weeks prior to surgery 10. Patient declared terminally ill 11. Pathologic Fracture
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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.
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
2 sites. 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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Department of Orthopaedic Surgery, Odense and Svendborg University Hospital
RECRUITINGOdense C, 5000, Denmark
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Department of Orthopedic Surgery and Traumatology, Bispebjerg, Copenhagen University Hospital
ACTIVE_NOT_RECRUITINGCopenhagen NV, 2400, Denmark
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Department of Orthopedic Surgery and Traumatology, Herlev, Copenhagen University Hospital
RECRUITINGHerlev, 2730, Denmark
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