Comparing Labetalol and Nifedipine for Managing Postpartum Hypertension
Official title: Labetalol or Nifedipine for Control of Postpartum Hypertension: A Randomized Controlled Trial
Run by Nebraska Methodist Health System · NCT05309460 · Data updated 2026-11-12
This study is testing whether Labetalol or Nifedipine is better at managing high blood pressure after childbirth to help new moms avoid going back to the hospital.
Quick facts
| Phase | Phase 4 |
|---|---|
| Study type | Interventional |
| Ages | 19 Years and up |
| Sex | Women only |
| Enrollment | 600 (estimated) |
| Sponsor | Nebraska Methodist Health System Academic / other |
| Locations | 1 site (Omaha, Nebraska) |
| Status | Recruiting |
| Started | June 20, 2022 |
| Main results expected | May 1, 2024 |
| Study ends | December 1, 2024 |
| Registry record updated | April 12, 2024 |
| Trial ID | NCT05309460 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are patients admitted for delivery at 24 weeks gestation or greater who have hypertension defined as a systolic blood pressure ≥140mmHg or diastolic blood pressure ≥90mmHg.
✕Probably not a fit
Patients with contraindications to either Nifedipine or Labetalol, or those with certain cardiovascular conditions, may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial aims to compare the effectiveness of Labetalol and Nifedipine in managing postpartum hypertension and reducing the risk of hospital readmission and hypertensive complications. Patients who meet the inclusion criteria will be randomly assigned to receive either Labetalol or Nifedipine, with treatment escalation determined by their primary provider. The study will enroll a total of 600 patients, with 300 in each treatment arm, and monitor them for signs of hypotension and medication side effects. The goal is to achieve normotension for at least 12 hours before discharge.
Why it matters
Potential benefit: If successful, this study could provide a more effective treatment option for managing postpartum hypertension, potentially reducing hospital readmissions.
How similar studies have gone: Other studies have explored the management of postpartum hypertension, but this specific comparison of Labetalol and Nifedipine is novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: Any patient admitted for delivery by cesarean or vaginal delivery at 24 weeks gestation or greater with hypertension(HTN). Hypertension will be defined during the study as either a systolic blood pressure ≥140mmHg or diastolic blood pressure ≥90mmHg on two occasions at least 4 hours apart. This definition is consistent with the ACOG definition for pregnancy related HTN. Following enrollment, treatment will be escalated at discretion of primary provider with the goal of normotension. Exclusion Criteria: History of moderate persistent asthma, coronary artery disease, heart failure, AV heart block, pulmonary edema * Contraindication to either Nifedipine or Labetalol * HR \<60 or \>110 * Native language other than English or Spanish
Where it's running
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Nebraska Methodist Women's Hospital
Omaha, Nebraska, United States Recruiting
Study contacts
- Principal investigator: Todd Lovgren, MD — Nebraska Methodist Health System
- Study coordinator: Todd Lovgren, MD
- Email: todd.lovgren@nmhs.org
- Phone: 4028151970
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Remote monitoring program for postpartum hypertension in Rhode Island
This study is testing a new remote monitoring program for postpartum hypertension to see if it helps new moms manage their blood pressure better than the usual self-check methods.
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Nifedipine and Enalapril vs Nifedipine and Labetalol for Postpartum Hypertension
This study tests whether adding enalapril to nifedipine better controls postpartum hypertension than adding labetalol.
-
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This study tests whether alternating telehealth visits with home blood pressure monitoring and health coaching helps pregnant women (18–45) with chronic high blood pressure compared with standard in-person care.
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Postpartum Preeclampsia Early Detection and Treatment in Nepal: A Pilot Study
This pilot study tests whether using sFlt-1/PlGF biomarker testing before delivery can predict postpartum preeclampsia and whether an early monitoring and treatment bundle helps high-risk, postpartum patients.
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Nifedipine versus enalapril for postpartum high blood pressure
This will see if nifedipine or enalapril better controls high blood pressure in women after giving birth.
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Moms@Home: a storytelling mobile app to help manage blood pressure in pregnancy
This pilot will test whether the Moms@Home mobile app plus a home blood pressure monitor helps pregnant people with gestational or chronic high blood pressure monitor and manage their blood pressure.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.