HIV InfectionsHIVOFNCT00636220
Evaluation of the DPP HIV 1/2 Test and the HIV 1/2 Stat Pak Test Using Oral Fluid
An observational study of HIV Infections, run by Chembio Diagnostic Systems, Inc. at 1 site in United States.
Trial summary
This protocol is intended to test the feasibility of using the HIV 1/2 STAT-PAK and the DPP HIV 1/2 test (with and without the DPP Handheld Reader) to detect HIV antibodies in oral fluids. Read more about this study
- Who is it for?
- Ages 12 years and older
- Conditions the study is for
- HIV Infections
- How many people
- 101 participants
- Where
- 1 siteUnited States
- Study dates
- Mar 2008to Jul 2008
- Phase
- Observational
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
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 12 years and older
- All sexes
- No healthy volunteers
- Child, Adult, Older adult
Study population: The study population consists of 100 participants with known (clinically or serologically) confirmed HIV infection. The participants, recruited by the staff of the Laboratory of Vial Diagnostics from the Evelyn Jordan Center, may be males or females (including pregnant women) at least 12 years of age from any ethnic and racial background.
Who may be able to join
- Participants with known HIV infection who are willing to participate in the study and who sign an informed consent (or assent), will be included in the study.
- Patients on HAART treatment for HIV will be included, but this information as well as the dates (duration) of treatment will be obtained through the interview of study participants; a medical record review is not necessary or required. The study participant's responses will be recorded by study staff on a Data Collection Form.
- Patients with immunosuppressive conditions other than HIV will be included if available, but will be limited to < 25% of the total test population. Immunosuppression will also be assessed through interview of study participants and/or through verbal confirmation by the treating physician; a medical record/chart review is not required.
- Patients must be willing to undergo venipuncture to donate one tube of EDTA whole blood (not more than 10cc), and to provide three oral fluid samples.
Who cannot join
- Patients who do not consent, withdraw consent, or for whom the investigator determines that venipuncture or gum swabbing may create a health risk will be excluded from the study.
- Participants who have been enrolled in HIV vaccine studies will be excluded from the study. This will be ascertained through interview of study participants.
- Participants who have been enrolled once in this study will be excluded from repeat enrollment.
- Participants must not have introduced any substance into their oral cavity (gum, food, beverage, candy, lozenges, mouthwash, etc.) for 30 minutes prior to providing an oral fluid sample. This will be ascertained through interview of study participants.
Trial locations and contacts
1 site in 1 country.
United States1 site
Evelyn Jordan Center, University of Maryland
Baltimore, Maryland, 21201
About this study
Official title: Evaluation of the DPP HIV Test With Reader and the HIV 1/2 Stat-Pak Test Using Oral Fluids
This protocol is intended to test the feasibility of using the HIV 1/2 STAT-PAK and the DPP HIV 1/2 test (with and without the DPP Handheld Reader) to detect HIV antibodies in oral fluids.
Read the detailed description
The objective of this study is to evaluate the feasibility of using fresh oral fluid specimens, from known HIV-positive individuals, to test for HIV-1 antibodies using both the DPP HIV 1/2 and HIV 1/2 STAT-PAK tests. Two oral fluid collection devices will be used and compared (MPC and Chembio collection devices) and the results obtained from oral fluids will be compared with those obtained from whole blood and plasma using paired samples from the same participants. The comparison between oral fluid, whole blood and plasma will be made in both Chembio devices (HIV 1/2 STAT-PAK and DPP HIV 1/2).
- Conditions
- HIV Infections
- Keywords
- HIV-1 Infections
- Medical subject headings
- HIV Infections
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
| Study group | Role | What they receive |
|---|---|---|
| A, Observational | Not described |
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of Fresh Oral Fluid Samples With Known HIV (+) Status and HIV Reactivity
Known HIV status determined clinically or serologically. HIV reactivity for all 100 samples determined first by licensed EIA and then confirmed with Western Blot and/or NAT testing.
Measured: 1 to 3 days
Secondary outcomes (1)
The Effectiveness of MPC and Chembio Oral Fluid Collection Devices
Measured: 1-3
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted14 Mar 2008 (estimated)
- Study startMar 2008
- Primary completionJul 2008
- Study completionJul 2008
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Other trials for HIV InfectionsStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Case only
- Time perspective
- Cross-sectional
- Enrolment
- 101 participants (actual)
Sponsor and investigators
- Lead sponsor
- Chembio Diagnostic Systems, Inc.
- Sponsor type
- Industry (pharma, biotech, devices)
- Collaborators
- University of Maryland
- Responsible party
- Sponsor
- Investigators
- Niel Constantine, PhD, Principal investigator, University of Maryland, Baltimore
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00636220
- Sponsor's protocol ID
- P-HIV-01
- Other IDs
- UMB Protocol # H-29110
- Acronym
- HIVOF
- Status last verified
- Jul 2015
- First submitted
- 10 Mar 2008
- Last updated
- 17 Aug 2015
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 17 Aug 2015. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Evaluation of the DPP HIV Test With Reader and the HIV 1/2 Stat-Pak Test Using Oral Fluids
- ClinicalTrials.gov ID
- NCT00636220
- Acronym / sponsor ID
- HIVOF / P-HIV-01
- Conditions
- HIV Infections
- Keywords
- HIV-1 Infections
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 101 participants (actual)
- Lead sponsor
- Chembio Diagnostic Systems, Inc.Industry (pharma, biotech, devices)
- Collaborators
- University of Maryland
- Study start
- Mar 2008
- Primary completion
- Jul 2008 (actual)
- Study completion
- Jul 2008 (actual)
- First posted
- 14 Mar 2008 (estimated)
- Results
- Posted 15 Feb 2010
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This protocol is intended to test the feasibility of using the HIV 1/2 STAT-PAK and the DPP HIV 1/2 test (with and without the DPP Handheld Reader) to detect HIV antibodies in oral fluids.
Detailed description
The objective of this study is to evaluate the feasibility of using fresh oral fluid specimens, from known HIV-positive individuals, to test for HIV-1 antibodies using both the DPP HIV 1/2 and HIV 1/2 STAT-PAK tests. Two oral fluid collection devices will be used and compared (MPC and Chembio collection devices) and the results obtained from oral fluids will be compared with those obtained from whole blood and plasma using paired samples from the same participants. The comparison between oral fluid, whole blood and plasma will be made in both Chembio devices (HIV 1/2 STAT-PAK and DPP HIV 1/2).
Study design
- Observational model
- Case only
- Time perspective
- Cross-sectional
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| A, Observational | – | – |
Who may qualify
- Ages
- 12 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
- Study population
- The study population consists of 100 participants with known (clinically or serologically) confirmed HIV infection. The participants, recruited by the staff of the Laboratory of Vial Diagnostics from the Evelyn Jordan Center, may be males or females (including pregnant women) at least 12 years of age from any ethnic and racial background.
Key inclusion criteria (4 listed)
- Participants with known HIV infection who are willing to participate in the study and who sign an informed consent (or assent), will be included in the study.
- Patients on HAART treatment for HIV will be included, but this information as well as the dates (duration) of treatment will be obtained through the interview of study participants; a medical record review is not necessary or required. The study participant's responses will be recorded by study staff on a Data Collection Form.
- Patients with immunosuppressive conditions other than HIV will be included if available, but will be limited to < 25% of the total test population. Immunosuppression will also be assessed through interview of study participants and/or through verbal confirmation by the treating physician; a medical record/chart review is not required.
- Patients must be willing to undergo venipuncture to donate one tube of EDTA whole blood (not more than 10cc), and to provide three oral fluid samples.
Key exclusion criteria (4 listed)
- Patients who do not consent, withdraw consent, or for whom the investigator determines that venipuncture or gum swabbing may create a health risk will be excluded from the study.
- Participants who have been enrolled in HIV vaccine studies will be excluded from the study. This will be ascertained through interview of study participants.
- Participants who have been enrolled once in this study will be excluded from repeat enrollment.
- Participants must not have introduced any substance into their oral cavity (gum, food, beverage, candy, lozenges, mouthwash, etc.) for 30 minutes prior to providing an oral fluid sample. This will be ascertained through interview of study participants.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Number of Fresh Oral Fluid Samples With Known HIV (+) Status and HIV Reactivity
Time frame: 1 to 3 days
Known HIV status determined clinically or serologically. HIV reactivity for all 100 samples determined first by licensed EIA and then confirmed with Western Blot and/or NAT testing.
1 secondary outcome
The Effectiveness of MPC and Chembio Oral Fluid Collection Devices
Time frame: 1-3
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 17 Aug 2015.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Niel Constantine, PhD principal investigator
University of Maryland, Baltimore
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of HIV Infections, run by Chembio Diagnostic Systems, Inc. at 1 site in United States.
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 4 inclusion and 4 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 17 Aug 2015. 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 United States. 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.
Are results available for this study?
Yes. Results are posted in the registry (first posted 15 Feb 2010). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
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?
Number of Fresh Oral Fluid Samples With Known HIV (+) Status and HIV Reactivity (time frame: 1 to 3 days). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
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 17 Aug 2015.