Comparing Insulin Detemir and NPH for Managing Diabetes in Pregnancy
Official title: A Phase 2 Open Label Randomized Controlled Trial Determir Vs Neutral Protamine Hagedorn (NPH) In Pregnant Women: DETERMINE Study
Run by University of California, Los Angeles · NCT05124457 · Data updated 2026-11-12
This study is testing whether insulin detemir or NPH is better for managing blood sugar in pregnant women with diabetes and if it affects the risk of low blood sugar in their newborns.
Quick facts
| Phase | Phase 2 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 336 (estimated) |
| Sponsor | University of California, Los Angeles Academic / other |
| Locations | 1 site (Los Angeles, California) |
| Status | Recruiting |
| Started | February 1, 2022 |
| Main results expected | June 2025 |
| Study ends | June 2025 |
| Registry record updated | September 26, 2023 |
| Trial ID | NCT05124457 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are pregnant women diagnosed with gestational diabetes or type 2 diabetes who require insulin therapy.
✕Probably not a fit
Patients who are not pregnant, have type 1 diabetes, or have contraindications to either insulin type will 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 study aims to compare the rates of neonatal hypoglycemia in pregnant women with gestational diabetes or type 2 diabetes who are treated with either insulin detemir or NPH. Insulin detemir is already FDA approved for use in pregnant women with type 1 diabetes, while NPH is the only long-acting insulin approved for type 2 diabetes and gestational diabetes. The study will evaluate the safety and efficacy of these two insulin types in managing blood sugar levels during pregnancy, focusing on the potential risks to newborns. By understanding the differences in hypoglycemia rates between these two treatments, the study seeks to improve maternal and neonatal outcomes.
Why it matters
Potential benefit: If successful, this study could lead to safer insulin management options for pregnant women with diabetes, reducing the risk of neonatal hypoglycemia.
How similar studies have gone: Previous studies have indicated that insulin detemir may have a lower risk of hypoglycemia compared to NPH, suggesting potential success for this comparative approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Inclusion criteria will include pregnant women with pre-existing T2DM and GDM who requiring insulin to manage their blood sugars in pregnancy. Exclusion Criteria: 1. Multiple Gestation 2. Type 1 Diabetes mellatus 3. Age \< 18 4. Known or suspected hypersensitivity to NPH or insulin detemir 5. Known fetal major malformations 6. Chronic renal or hepatic insufficiency 7. Known to be HIV, Hepatitis B, or Hepatitis C positive 8. Indication for planned premature delivery (placenta accrete, or prior classical cesarean delivery) 9. Insulin dependent before conception
Where it's running
-
University of California, Los Angeles
Los Angeles, California, United States Recruiting
Study contacts
- Principal investigator: Christina Han, MD — University of California, Los Angeles
- Study coordinator: Michael Richley, MD
- Email: mrichley@mednet.ucla.edu
- Phone: 310-794-7274
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Home-based diabetes screening for women after gestational diabetes
This study is testing if having community health workers do diabetes tests at home can help women who had gestational diabetes get screened for diabetes more easily after giving birth.
-
Proliverenol for liver fat and insulin resistance in type 2 diabetes
This study tests whether adding Proliverenol to standard diabetes care can improve liver fat and blood sugar control in adults with type 2 diabetes.
-
Whole-Body Vibration Training in Women With Obesity With and Without Type 2 Diabetes
This study tests whether eight weeks of supervised whole-body vibration training changes ankle muscle activity and walking performance in women with obesity, comparing those with and without type 2 diabetes.
-
Safety test of NNC9836-0001 in adults with overweight/obesity or type 2 diabetes
This study tests whether the new medicine NNC9836-0001 is safe and tolerable in adults who are overweight or have type 2 diabetes, compared to placebo.
-
RIGHTEST iFree 2 CGM in Pregnant Women With Diabetes
This study tests the accuracy and safety of the RIGHTEST iFree 2 continuous glucose monitor in pregnant adults with type 1, type 2, or gestational diabetes.
-
EloraTZP for weight loss in adults with overweight/obesity and type 2 diabetes
This trial tests whether a coformulation of eloralintide and tirzepatide helps people with obesity or overweight and type 2 diabetes lose weight compared with tirzepatide alone.
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.