UCB Antiepileptic Drugs (AED) Pregnancy Registry (Formerly the Keppra® Pregnancy Registry)
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ClinicalTrials.gov Identifier: NCT00345475 |
Recruitment Status :
Completed
First Posted : June 28, 2006
Last Update Posted : September 2, 2016
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This is a prospective, observational, exposure-registration and follow-up study of women and their offspring exposed to Keppra® (levetiracetam) and Keppra XR® at the time of conception (i.e., any time from the first day of the last menstrual period) and/or during pregnancy. The UCB AED Pregnancy Registry is designed to monitor pregnancies exposed to Keppra® and Keppra XR® in order to determine if there is a potential increase in the risk of major birth defects compared to rates from women in the general US population.
The objectives of the UCB AED Pregnancy Registry are:
- To prospectively collect data concerning 1) exposure to Keppra® and Keppra XR® during pregnancy, 2) potential confounding factors, 3) outcome of pregnancy, and 4) long-term pediatric outcome
- To review reported cases of possible birth defects
- To estimate the risk of birth defects occurring in live-born offspring of women exposed to Keppra® and Keppra XR® during pregnancy
This study is being conducted in the United States (US). Enrollment in the Registry is voluntary. The UCB AED Pregnancy Registry is sponsored by UCB, Inc. and is managed by INC Research. The scientific conduct and analysis of the Registry is overseen by an Expert Panel consisting of external specialists in teratology/genetics, epidemiology, maternal and fetal medicine, and neurology (external member details available upon request).
Condition or disease |
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Birth Defects Pregnancy Complications Epilepsy Seizures |
Study Type : | Observational |
Actual Enrollment : | 516 participants |
Time Perspective: | Prospective |
Official Title: | A Prospective Study Of Pregnancies Exposed to UCB Antiepileptic Drugs to Determine if There is a Potential Increase in the Risk of Major Birth Defects |
Study Start Date : | December 2004 |
Actual Primary Completion Date : | May 2016 |
Actual Study Completion Date : | May 2016 |

Group/Cohort |
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AED treatment
Women being treated with UCB AEDs while pregnant.
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- The number of birth defects reported and confirmed by a teratologist [ Time Frame: Throughout pregnancy and up to 3 years of life ]The purpose of the UCB AED Pregnancy Registry is to monitor pregnancies exposed to UCB AEDs to determine if there is a potential increase in the risk of major birth defects.

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | Child, Adult, Older Adult |
Sexes Eligible for Study: | Female |
Accepts Healthy Volunteers: | No |
Sampling Method: | Non-Probability Sample |
See Inclusion Criteria
- Women who have been diagnosed with Epilepsy and continued their UCB AED medication while pregnant
Inclusion Criteria:
The subjects must meet the following criteria for registration:
- Enroll prospectively (patient is still pregnant and no structural defects have been noted on a prenatal test)
- Exposure to Keppra® and Keppra XR® on or after the first day of the patient's last menstrual period (verified by date or gestational age of exposure)
- For patient-initiated enrollments, provide verbal or written consent to participate in the Registry
- For patient-initiated enrollments, provide contact information for herself, her HCP, and the infant's HCP (as applicable)

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): NCT00345475
United States, North Carolina | |
INC Research | |
Wilmington, North Carolina, United States, 28405 |
Principal Investigator: | Vikki Brown, MD | Syneos Health | |
Study Director: | Jürgen Bentz, PhD | UCB Pharma |
Responsible Party: | UCB Pharma |
ClinicalTrials.gov Identifier: | NCT00345475 |
Other Study ID Numbers: |
N01326 |
First Posted: | June 28, 2006 Key Record Dates |
Last Update Posted: | September 2, 2016 |
Last Verified: | September 2016 |
Birth Defects Epilepsy High Risk Pregnancy |
Epilepsy Seizures Pregnancy Complications Congenital Abnormalities |
Brain Diseases Central Nervous System Diseases Nervous System Diseases Neurologic Manifestations |