Iron boost after hip break: could it speed up recovery?
NCT ID NCT07659184
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tests whether giving iron supplements to older adults (75+) after hip fracture surgery can reduce fatigue and improve recovery. 528 participants will receive either intravenous iron, oral iron pills, or a placebo. The goal is to see if iron helps with energy, mobility, and quality of life during rehabilitation.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Iron (ferric derisomaltose and ferrous sulphate)
- What this could lead to
- If it works, this could lead to a simple, low-cost way to help older people recover better after a hip fracture, with less fatigue and better quality of life.
- What could go wrong
- This is a Phase 4 trial, so the drugs are already approved, but it's still possible that iron supplements won't significantly improve recovery or could cause side effects like stomach upset.
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 528 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 2026
An estimate. Start dates often move.
- Expected to finish
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Sep 2028
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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75 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: * Hip fracture (ICD-10 codes: DS720, DS721 and DS722) * Low energy trauma * Age ≥ 75 years * Hemoglobin ≤7.0 mmol/L (11 g/dL) during hospital admission Exclusion Criteria: * Pathological fracture * Periprosthetic fracture * Inability to understand or speak Danish * Dysphagia and thus inability to swallow study medication * Signs of iron overload, hemochromatosis, or hemosiderosis * Liver disease (cirrhosis or hepatitis) and transaminase levels \>3 times upper limit of normal * Known allergy to iron formulations * Severe asthma * Severe hypophosphatemia: \<0.35 mmol/L * Patients already receiving iron supplementation that cannot be paused for the study period * Cognitive impairment that results in either memantine-treatment or a Short Portable Mental Status Questionnaire (SPMSQ) score \> 4
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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
5 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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Aarhus Univeristy Hospital
Aarhus N, 8200, Denmark
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Regional Hospital Gødstrup
Herning, 7400, Denmark
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Regional Hospital Horsens
Horsens, 8700, Denmark
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Regional Hospital Randers
Randers, 8930, Denmark
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Regional Hospital Viborg
Viborg, 8800, Denmark
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