Texting for health: WhatsApp program gets more men tested for HIV
NCT ID NCT04814654
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether sending supportive messages and information through WhatsApp could encourage men who have sex with men in Mumbai and Thane, India, to get tested for HIV and connect with preventive services like counseling or PrEP. Over 1,000 men took part, and the program aimed to make testing and prevention easier to access. The results show how mobile technology can help reduce HIV in high-risk communities.
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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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1,004 people
The number who actually took part.
- Started
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Apr 2022
- Finished
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Dec 2024
- 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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18 years and older
- Sex
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Male 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: * live or work in Mumbai or Thane * fluent in Hindi or English * have had anal sex with men in the past one year * report that they have either never been tested for HIV, are unaware of HIV test results, or are HIV-negative with last HIV test at any time, and have engaged in anal sex since last HIV test * able to provide and verify a WhatsApp mobile number and email address * willing to answer online surveys for 18 months Exclusion Criteria: * participating in a concurrent HIV-related study * intention to move out of the Mumbai metropolitan area in the next six months
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Genom att skicka in godkänner du våra Användarvillkor
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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The Humsafar Trust
Mumbai, Maharashtra, India
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Other studies related to the condition(s) this trial covers.
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