Can a simple pill make cervical cancer screening more effective?
NCT ID NCT06669533
First seen Jun 26, 2026 · Last updated Sep 01, 2026 · Updated 3 times
Summary
This study tests whether the drug misoprostol, given before a cervical exam, can help doctors see the cervix more clearly. 420 women with a hard-to-examine cervix (called Type 3 transformation zone) will receive either misoprostol or a placebo. The goal is to see if the drug makes the cervix easier to inspect, which could lead to better detection of early signs of cancer.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Misoprostol (a drug that softens the cervix)
- What this could lead to
- If it works, this could make cervical cancer screening more effective for women whose cervix is hard to see, potentially catching more pre-cancers.
- What could go wrong
- This is an early-stage trial focused on improving the screening process, not on curing or preventing cancer. The drug may not work better than placebo, and side effects like cramping or bleeding are possible.
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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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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About 420 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2025
- Expected to finish
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Nov 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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25 years and older
- 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: * Diagnosis of Type 3 TZ confirmed on exam prior to randomization * Age 25 years or older Exclusion Criteria: * With Type 1 or 2 TZ prior to randomization * Currently pregnant * History of hysterectomy * Any cancerous lesions * Active cervicitis
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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
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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Cameroon Baptist Convention Health Core, EtougEbe Baptist Hospital Yaoundé
RECRUITINGYaoundé, Center Region, 2034, Cameroon
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