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HIVPhase 4NCT02724852

MMR Vaccination Among HIV-infected Adults

A Phase 4 study testing 0.5 ml of MMR vaccine in people with HIV, run by Chiang Mai University at 1 site in Thailand.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This is a prevalence study of protective antibodies to measles, mumps, and rubella (MMR) in HIV-infected adults and HIV-uninfected controls. MMR vaccination were provided to both groups who had no protective antibodies to at least one of the three viruses. Read more about this study

Who is it for?
Ages 20 to 59 yearsHealthy volunteers can take part
Conditions the study is for
HIV
What is being tested?
0.5 ml of MMR vaccine
Type of treatment
Vaccines
Could I receive a placebo?
No, everyone receives an active treatment
How many people
632 participants
Where
1 siteThailand
Study dates
Jul 2011to Mar 2014
Phase
Phase 4
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 20 to 59 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • For HIV-infected participants, inclusions criteria were
  • 20-59 years old, ability to provide informed consent
  • receiving cART
  • CD4 cell count ≥200 cell/mm3 within 6 months before enrollment
  • plasma HIV-1 RNA <50 copies/mL, and 5) ability to provide informed consent.

Who cannot join

  • For both groups
  • pregnancy or lactating
  • receiving cancer treatment, organ transplantation, ≥0.5 mg/kg/day of prednisolone or equivalent, or immunomodulating treatment
  • impaired renal function (creatinine clearance <30 mL/min)
  • impaired liver function as defined by Child-Pugh C.

Trial locations and contacts

1 site in 1 country.

Thailand1 site
  • Maharaj Nakorn Chiang Mai Hospital, Department of Medicine, Chiang Mai University

    Muang, Chiang Mai, 50200

Other trials in Thailand

About this study

Official title: Seroprevalence of Antibodies to Measles, Mumps, and Rubella, and Serologic Responses After Vaccination Among Human Immunodeficiency Virus (HIV)-1 Infected Adults in Northern Thailand

This is a prevalence study of protective antibodies to measles, mumps, and rubella (MMR) in HIV-infected adults and HIV-uninfected controls. MMR vaccination were provided to both groups who had no protective antibodies to at least one of the three viruses.

Read the detailed description

From July to August 2011, 500 HIV-infected and 132 HIV-uninfected participants those met the eligibility criteria were enrolled and tested for protective antibodies to measles, mumps, and rubella.

All participants who had no protective antibody to at least one of the three viruses were recruited to vaccinate for MMR vaccine. Between June to September 2012, 249 HIV-infected and 46 HIV-uninfected adults were vaccinated. Antibodies to MMR were measured at week 8-12, and week 48 after vaccination, which were completed in August 2013. The results were ready for analysis in March 2014.

Conditions
HIV
Being tested
0.5 ml of MMR vaccine
Keywords
MMR, vaccination, HIV, Serologic response

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • 0.5 ml of MMR vaccineBiological

    Participants in each arm received the same vaccine, a 0.5 ml of MMR vaccine at deltoid region

Study groups in NCT02724852
Study groupRoleWhat they receive
HIV-infected adultsActive comparatorTwo-hundreds and forty-nine HIV-infected participants received a single dose of MMR vaccine (GlaxoSmithKline Biologicals) at deltoid region. Interventions were a single dose of 0.5 ml of MMR vaccine. Each 0.5 ml of vaccine contained at least 1000 TCID50 of Schwarz measles strain, at least 1000 TCID50 of RIT 4385 mumps, and at least 1000 TCID50 of Wistar RA 27/3 rubella strains.
Receives: Biological: 0.5 ml of MMR vaccine
HIV-uninfected adultsExperimentalForty-six HIV-uninfected participants received a single dose of MMR vaccine (GlaxoSmithKline Biologic) at deltoid region. Interventions were a single dose of 0.5 ml of MMR vaccine. Each 0.5 ml of vaccine contained at least 1000 TCID50 of Schwarz measles strain, at least 1000 TCID50 of RIT 4385 mumps, and at least 1000 TCID50 of Wistar RA 27/3 rubella strains.
Receives: Biological: 0.5 ml of MMR vaccine

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Proportion of participants with protective antibodies to measles, mumps, and rubella

    Comparison of proportions of participants who had protective antibodies to measles between HIV-infected participants and HIV-uninfected participants

    Measured: Baseline

Secondary outcomes (9)
  1. Proportion of participants with protective antibodies to measles, mumps, and rubella

    Comparison of proportion of participants who had protective antibodies to measles, mumps, and rubella between HIV-infected participants and HIV-uninfected participants in those without protective antibody to at least one of the three viruses

    Measured: 8-12 weeks after a single dose of MMR vaccination

  2. Proportion of participants with protective antibodies to measles, mumps, and rubella

    Comparison of proportion of participants who had protective antibodies to measles, mumps, and rubella between HIV-infected participants and HIV-uninfected participants in those without protective antibody to at least one of the three viruses

    Measured: 48 weeks after a single dose of MMR vaccination

  3. The geometric means of anti-measles IgG level

    Comparison of the geometric means of anti-measles IgG level between HIV-infected participants and HIV-uninfected participants in those without protective antibody to at least one of the three viruses

    Measured: 8-12 weeks after a single dose of MMR vaccination

  4. The geometric means of anti-measles IgG level

    Comparison of the geometric means of anti-measles IgG level between HIV-infected participants and HIV-uninfected participants in those without protective antibody to at least one of the three viruses

    Measured: 48 weeks after a single dose of MMR vaccination

  5. The geometric means of anti-mumps IgG titers

    Comparison of the geometric means of anti-mumps IgG level between HIV-infected participants and HIV-uninfected participants in those without protective antibody to at least one of the three viruses

    Measured: 8-12 weeks after a single dose of MMR vaccination

  6. The geometric means of anti-mumps IgG titers

    Comparison of the geometric means of anti-mumps IgG level between HIV-infected participants and HIV-uninfected participants in those without protective antibody to at least one of the three viruses

    Measured: 48 weeks after a single dose of MMR vaccination

  7. The geometric means of anti-rubella IgG level

    Comparison of the geometric means of anti-rubella IgG level between HIV-infected participants and HIV-uninfected participants in those without protective antibody to at least one of the three viruses

    Measured: 8-12 weeks after a single dose of MMR vaccination

  8. The geometric means of anti-rubella IgG level

    Comparison of the geometric means of anti-rubella IgG level between HIV-infected participants and HIV-uninfected participants in those without protective antibody to at least one of the three viruses

    Measured: 48 weeks after a single dose of MMR vaccination

  9. Proportion of participants who had adverse effects from vaccination

    Comparison of proportion of participants who had adverse effects from MMR vaccination between HIV-infected participants and HIV-uninfected participants in those without protective antibody to at least one of the three viruses

    Measured: 72 hours after MMR vaccination

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted31 Mar 2016 (estimated)
  2. Study startJul 2011
  3. Primary completionSep 2013
  4. Study completionMar 2014

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 4
Primary purpose
Prevention
Allocation
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
632 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02724852
Sponsor's protocol ID
Research ID: 268
Status last verified
Mar 2016
First submitted
25 Mar 2016
Last updated
1 Apr 2016
Results posted
No
Data monitoring committee
No
Individual data sharing
No

Publications

  • Chaiwarith R, Praparattanapan J, Nuket K, Kotarathitithum W, Supparatpinyo K. Seroprevalence of antibodies to measles, mumps, and rubella, and serologic responses after vaccination among human immunodeficiency virus (HIV)-1 infected adults in Northern Thailand. BMC Infect Dis. 2016 Apr 30;16:190. doi: 10.1186/s12879-016-1499-x.

    PubMed 27138005

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing 0.5 ml of MMR vaccine in people with HIV, run by Chiang Mai University at 1 site in Thailand.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 1 Apr 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Thailand. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Proportion of participants with protective antibodies to measles, mumps, and rubella (time frame: Baseline). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02724852, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 1 Apr 2016.

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