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Traditional meal may shield pregnant women from climate heat

NCT ID NCT07489664

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether eating a balanced meal made from local foods once a day during pregnancy can help women in rural Pakistan handle heat stress better and have healthier babies. About 292 women will either eat this meal daily or continue their usual diet. Researchers will measure the babies' birth weight and height, and check the mothers' nutrient levels and health.

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

About 292 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Mar 2026

An estimate. Start dates often move.

Expected to finish

Dec 2028

An estimate. End dates often move.

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 45 years

Sex

Female participants only

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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. Women aged 18-45 years belonging to a low to middle socioeconomic status, residing in Mithi, Districts in Sindh. 2. Planning to conceive within the study time frame and expect to become pregnant within four months of starting nutritional intervention. 3. Women who confirm their pregnancy during the first trimester i.e., before 8 weeks of gestational age. Exclusion Criteria: 1. Women using long-lasting contraceptives such as IUDs, implants, and injectable methods like Depo-Provera. 2. Women with a history of multiple miscarriage or stillbirths. 3. Women with known chronic diseases, such as cardiovascular disorders, hepatic disorders, renal disorders, and infectious diseases. 4. Women suffering from severe malnutrition (WHO: Underweight i.e., having BMI \< 16 Kg/m2 or obese having BMI ≥ 30 Kg/m2). 5. Women having severe anemia (WHO: Severe anemia i.e., Hb \< 7g/dL). 6. Women currently enrolled in BISP supplementation programs or taking any supplements other than iron and folic acid (IFA) will be excluded from the study. 7. Those who do not become pregnant within three months of supplementation during pre-conception.

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Conditions

The condition(s) this trial relates to.

Heat Stress Disorders

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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. 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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  3. A doctor treating you

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Contacts and locations

Locations

  • Aga Khan University

    Karachi, 74800, Pakistan

More trials for these conditions

Other studies related to the condition(s) this trial covers.