New diabetes drug put to the test: will it mess with birth control?

NCT ID NCT06513104

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This completed phase 1 trial looked at whether a new experimental drug called NNC0519-0130 changes how the body processes a common birth control pill (ethinylestradiol and levonorgestrel) and how fast the stomach empties. Forty-seven healthy postmenopausal women took part. The goal is to understand potential drug interactions before testing the drug in people with type 2 diabetes.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
NNC0519-0130
What this could lead to
If successful, this study could help ensure that future diabetes treatments do not interfere with birth control pills or digestion.
What could go wrong
This is an early phase 1 study in a small group of healthy volunteers, not patients. Results may not apply to people with diabetes or other populations.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Parexel International GmbH

    Berlin, 14050, Germany

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Other studies related to the condition(s) this trial covers.