Performance Evaluation Study for Clearblue Pregnancy Test
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT01077583 |
Recruitment Status :
Completed
First Posted : March 1, 2010
Last Update Posted : September 28, 2011
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Condition or disease |
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Pregnancy |
Approximately 800 female volunteers wishing to become pregnant will be recruited locally around 5 trial centers within the US.
Daily urine samples and gestational age dating scan information obtained from the study will be used in laboratory tests to assess the accuracy of the Clearblue Pregnancy Test. Product assessment will involve testing of early morning urine samples collected by women during the cycle in which they conceived. Urine samples will be collected pre-conception to the end of the second trimester.
Study Type : | Observational |
Estimated Enrollment : | 800 participants |
Observational Model: | Case-Only |
Time Perspective: | Prospective |
Official Title: | Performance Evaluation Study for Clearblue Pregnancy Test |
Study Start Date : | January 2010 |
Actual Primary Completion Date : | July 2011 |
Actual Study Completion Date : | July 2011 |
- The agreement of the Clearblue Pregnancy Test result with Duration of Pregnancy. [ Time Frame: 1 year ]
Biospecimen Retention: Samples Without DNA

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Ages Eligible for Study: | 18 Years to 45 Years (Adult) |
Sexes Eligible for Study: | Female |
Accepts Healthy Volunteers: | Yes |
Sampling Method: | Probability Sample |
Eligibility:
Ages Eligible for study: 18 - 45 years. Gender Eligible for study Female. Healthy Volunteers Yes.
Inclusion Criteria:
- Provide written informed consent to participate in the study and agree to comply with study procedures.
- Has menstrual bleeds.
- Seeking to become pregnant.
- Intend to seek medical care during pregnancy.
Exclusion Criteria:
- Has positive pregnancy test on screening.
- Has received medical treatment for infertility or is participating in an assisted fertility program.
- Known condition to contra-indicate pregnancy.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01077583
United States, Georgia | |
Radiant Research Inc | |
Atlanta, Georgia, United States, 30342-1524 | |
United States, Illinois | |
Radiant Research, Inc. | |
Chicago, Illinois, United States, 60654 | |
United States, Minnesota | |
Radiant Research Inc | |
Edina, Minnesota, United States, 55435 | |
United States, Texas | |
Radiant Research Inc | |
Dallas, Texas, United States, 75321 | |
Radiant Research Inc | |
San Antonio, Texas, United States, 78229 |
Principal Investigator: | Phyllis Marx, MD | Radiant Research |
Responsible Party: | SPD Development Company Limited |
ClinicalTrials.gov Identifier: | NCT01077583 |
Other Study ID Numbers: |
PROTOCOL-0148 |
First Posted: | March 1, 2010 Key Record Dates |
Last Update Posted: | September 28, 2011 |
Last Verified: | January 2011 |
Pregnancy test Wishing to become pregnant |