Fish extract may ease period pain by fighting inflammation
NCT ID NCT07677462
First seen Jun 30, 2026 · Last updated Jul 01, 2026 · Updated 1 time
Summary
This study investigates whether an extract from snakehead fish (Ophiocephalus striatus) can reduce menstrual pain in teenage girls with primary dysmenorrhea—cramps without an underlying disease. The trial gives participants either the fish extract or a placebo for 14 days before their period, then measures pain levels and inflammatory markers in the blood. The goal is to see if the extract's anti-inflammatory properties can offer a natural way to ease period pain.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Ophiocephalus striatus (snakehead fish) extract
- What this could lead to
- If it works, this could offer a natural, accessible option for managing menstrual pain by reducing inflammation.
- What could go wrong
- This is a small, early-stage trial with only 40 participants. Results may not apply to everyone, and more research is needed to confirm benefits and safety.
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
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40 people
The number who actually took part.
- Started
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Mar 2023
- Finished
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Jun 2023
- 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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10 to 19 years
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Adolescent girls aged 10-19 years who are diagnosed with primary dysmenorrhea with regular menstrual cycles. * Menstrual pain occurs at least 1 year after menarche. * Willing to participate in the study and approved by parents by signing an informed consent form. Exclusion Criteria: * Has a history of or is currently suffering from gynecological diseases obtained from the results of anamnesis that has been confirmed by an obstetrician-gynecologist. * Suffering from acute or chronic diseases, for example: fever, ARI, sore throat, toothache, ear inflammation, autoimmune, and systemic lupus erythematosus (SLE), rheumatoid arthritis. * Consuming corticosteroid drugs in the long term (for example: bethamethasone, dexamethasone, methylprednisolone, prednisolone, prednisone, triamcinolones, hydrocortisone, and cortisone) * History of hypersensitivity to Ophiocephalus striatus.
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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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Faculty of Medicine, Universitas Sriwijaya
Palembang, South Sumatra, 30114, Indonesia
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