Evaluation of Pre-dose and Post-dose Anti-factor Xa Levels With Enoxaparin Use During Pregnancy
Public ClinicalTrials.gov record NCT00319176. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Venous thromboembolism is a condition that causes formation of blood clots in the body. It may have life threatening consequences if the leg veins, lungs or the brain blood vessels are involved. In pregnancy, a woman's baseline risk for forming blood clots is increased. Women with a known prior blood clot during pregnancy, artificial heart valves or other genetic conditions are at a very high risk for these complications during their pregnancy. It has been well established that these women benefit from medical treatment with a blood thinning medication in their pregnancies to prevent further formation of blood clots. These medications are called Heparins and are given as shots. Prior studies have suggested that a type of Heparin called "low molecular weight heparin" (Enoxaparin=Lovenox®) is well suited for use in pregnancy as it does not affect the baby and has a very low complication rate. The standard dose given for treatment of these patients has been established previously. However, there is a concern that complications may occur if the concentration of this medication falls below its effective level. It is of particular importance in pregnancy, as the rate of breakdown of this medication increases in pregnancy and may lead to lowering of its effective levels. Our study will evaluate the blood levels of enoxaparin before and after administration of this medication in pregnant women who are receiving this drug for treatment. This will determine whether an increase in the dose or an increase in the frequency of dosing might further improve the standard of care.
Study identification
- NCT ID
- NCT00319176
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 15 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years to 45 Years
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 31, 2004
- Primary completion
- Not listed
- Completion
- Nov 30, 2007
- Last update posted
- Feb 7, 2013
2004 – 2007
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Long Beach Memorial Medical Center | Long Beach | California | 90806 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00319176, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Feb 7, 2013 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00319176 live on ClinicalTrials.gov.