Ketogenic diet may offer pain relief for women with lipedema
NCT ID NCT04632810
First seen Jul 21, 2026 · Last updated Jul 22, 2026 · Updated 1 time
Summary
This study investigates whether a low-energy ketogenic diet can reduce pain and improve quality of life in women with lipedema, a painful fat disorder affecting about 11% of women. Participants follow either a ketogenic or a non-ketogenic low-energy diet for 8 weeks. The goal is to see if ketosis, regardless of weight loss, can ease symptoms.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a ketogenic low-energy diet
- What this could lead to
- If it works, this could offer a dietary approach to reduce pain and improve daily life for women with lipedema, a condition with few treatment options.
- What could go wrong
- This is a small, short-term trial (8 weeks) with only 70 participants, so results may not apply broadly. The diet is restrictive and may be hard to maintain long-term.
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
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
70 people
The number who actually took part.
- Started
-
Mar 2021
- Finished
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Aug 2025
- Lead sponsor
-
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
-
18 to 75 years
- Sex
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Female participants only
- Healthy volunteers
-
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: * Diagnosed with lipedema by skilled physical therapists * Body mass index \> 30kg/m2 and \< 45kg/m2 * Stable weight over the last three months (+2-3kg) * Not currently dieting to lose weight * Willing to meet for follow-ups every second week during the intervention * Willing to sign an informed consent before entering the study Exclusion Criteria: * Pregnant or breast feeding * History of infectious diseases * Medication known to affect obesity * Enrolled in any other obesity treatment * Having had bariatric surgery. * Kidney disease is excluded * History of psychological disorders * Not mastering a Scandinavian language * Being mentally disabled * Malign disease * Diabetes * Any disease that leads to dietary advice that is not consistent with intervention advice
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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
-
Levanger Hospital, Nord-Trøndelag Hospital Trust
Levanger, Norway
-
St Olavs Hospital
Trondheim, Norway
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can loose joints worsen lipedema pain? researchers investigate
- Can a 12-Item quiz capture daily life with lipedema?
- Can a Self-Drainage routine match Therapist-Led care for lipedema?
- Lipedema and muscle loss: is there a hidden link?
- A blood test clue to unmask lipedema?
- Could lipedema weaken bones? a new study investigates