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CompletedNCT00405990Updated May 29, 2015

Male Partner Involvement in the Prevention of MTCT of HIV

A Phase 4 interventional study of Voluntary counselling and HIV testing in ANC for PMTCT and VCT in HIV Infections, sponsored by Imperial College London. Completed at 1 site in South Africa. Per ClinicalTrials.gov, last updated 2015-05-29.

Sponsored by Imperial College London · Phase 4, Interventional, and Screening

Phase
Phase 4
Study type
Interventional
Enrollment
1,000
Allocation
Randomized
Sex
All
01

Study summary

The study aims to invite male sexual partners to attend antenatal clinic with their pregnant partners to either acquire pregnancy information or undergo voluntary counselling and testing for HIV. To see if male sexual partner involvement will decrease sexual risk behaviour.

Read the detailed description

We will enrol 1000 pregnant women; recruited from antenatal clinic at Khayelitsha Midwive and Obstetric Unit (MOU). Community sensitization activities will be implemented in the catchment community to encourage male partner participation.

At the booking visit all women will be offered antenatal care, HIV group education and VCT as usual. Thereafter women will be recruited to enrol into the study, after signing the consent form half of the cohort members will be randomly assigned to partner VCT (Group A) and half to partner pregnancy information (Group B). Men in group B will be offered VCT at the second interview late in pregnancy. However, VCT will be provided if requested by study participants at any stage of the study or if the female partner is HIV positive. Women in group A will be given a written invitation to hand to their partners to encourage them to invite their partners to come to the antenatal clinic for VCT. In group B, women will be given a written invitation to give to their partners to encourage their partners to attend a pregnancy information session at the antenatal clinic.

VCT will be offered again close to delivery for all women and men who were previously uninfected or of unknown status. For those found to be HIV-infected at a prior visit, CD4 and CD8 T-cell counts, viral load, and full blood count tests will be conducted. Both women and men will be referred to the Antiretroviral clinic where ARV will be offered if appropriate and formula feeding (or exclusive breastfeeding) will be recommended. Reasons for declining VCT and data on sexual behaviour and violence will be sought at each visit.

02

Conditions studied

  • HIV Infections

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Keywords

  • HIV
  • MTCT
  • heterosexual behaviour
  • sexual risk behaviour
  • couple counselling
  • Voluntary counselling and testing
  • HIV Seronegativity
03

In context

HIV Infections

4,258 studies on the registry are indexed under HIV Infections; 240 are open to participants now.

This study's planned enrollment of 1,000 is above the median of 83 across 3,251 interventional studies indexed under HIV Infections.

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Lead sponsor

Imperial College London is the lead sponsor of 824 studies on the registry; 178 are open to participants now.

Of its 9 completed or terminated interventional studies of FDA-regulated products, 6 (67%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • To be eligible for participation, a woman must be less than 30 weeks pregnant at enrolment.

Exclusion criteria

Exclusion Criteria:

  • Women who are more than 30 weeks pregnant will be excluded.
05

Study design

Phase
Phase 4
Primary purpose
Screening
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
1,000 participants (estimated)

Interventions

  • BehavioralVoluntary counselling and HIV testing in ANC for PMTCT

    VCT for 30 minutes in ANC

    Also known as: ANC VCT, VCT for PMTCT

  • BehavioralVCT

    HIV VCT for PMTCT

    Also known as: VCT for PMTCT

06

What researchers measure

Primary outcomes

  1. Percentage of partners agreeing to attend VCT.

    Time frame: 12 weeks

Secondary outcomes

  1. Percentage of partners and pregnant women abstaining, faithful to one partner and using condoms consistently.

    Time frame: 12 weeks

07

Study locations

1 site
  • Khayelitsha Midwive and Obstetric Unit Site B
    Cape Town, Western Cape 7784, South Africa
08

References and documents

Publications

  • Mohlala BK, Boily MC, Gregson S. The forgotten half of the equation: randomized controlled trial of a male invitation to attend couple voluntary counselling and testing. AIDS. 2011 Jul 31;25(12):1535-41. doi: 10.1097/QAD.0b013e328348fb85. PubMed 21610487 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on May 29, 2015, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00405990
Lead sponsor
Imperial College London
Collaborators
University of Cape Town
First posted
Dec 4, 2006
Start date
Nov 2006
Primary completion
Dec 2007
Completion
May 2008
Last update
May 29, 2015

Study contacts

Boshishi K Mohlala, MBCHB FCOG MSC
principal investigator · Imperial College London

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in May 2008. You cannot join it, but the record below documents what was studied.

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