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A Research Study Looking Into the Effect of NNC0519-0130 on Blood Levels of a Birth Control Pill and Emptying of the Stomach in Women After Menopause

Investigation of the Effect of NNC0519-0130 on the Pharmacokinetics of an Oral Combination Contraceptive (Ethinylestradiol and Levonorgestrel) and Gastric Emptying in Healthy Postmenopausal Females

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06513104
Enrollment
47
Registered
2024-07-22
Start date
2024-07-18
Completion date
2025-09-30
Last updated
2026-03-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetes Mellitus, Type 2

Brief summary

The purpose of the study is to investigate if NNC0519-0130 affects the blood levels of a birth control pill that contains the two hormones ethinylestradiol and levonorgestrel. The study will also look into if NNC0519-0130 affects how fast stomach is emptied. Participants will get the new study medicine NNC0519-0130 and will also get birth control pills and paracetamol. The study will last for about 35 weeks.

Interventions

NNC0519-0130 will be administered subcutaneously.

DRUGLevonorgestrel + Ethinylestradiol

Levonorgestrel + Ethinylestradiol will be administered orally.

DRUGParacetamol

Paracetamol will be administered orally.

Sponsors

Novo Nordisk A/S
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SEQUENTIAL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
No minimum to 45 Years
Healthy volunteers
No

Inclusion criteria

* Postmenopausal female. * Age greater than or equal to (≥)45 years at the time of signing informed consent. * Body weight ≥ 60 kilogram (kg). * Body mass index (BMI) between 27.0 and 39.9 kilogram per square meter (kg/m\^2) (both inclusive) at screening. Overweight should be due to excess adipose tissue, as judged by the investigator. * Considered to be otherwise healthy based on the medical history, physical examination, and the results of vital signs, electrocardiogram and clinical laboratory tests performed during the screening visit, as judged by the investigator.

Exclusion criteria

* Any disorder, unwillingness or inability which in the investigator's opinion, might jeopardise the participant's safety or compliance with the protocol. * Glycated haemoglobin (HbA1c) ≥ 6.5 percent (%) (48 millimoles per mole (mmol/mol)) at screening. * Any contraindications for the use of the oral contraception used in the study according to the Microgynon Summary of Product Characteristics, including: 1. Presence or risk of venous thromboembolism or arterial thromboembolism, e.g., history of migraine with focal neurological symptoms or transitory ischemic attacks. 2. Undiagnosed vaginal bleeding. 3. Presence or history of breast cancer. 4. Presence or history of liver tumours (benign or malignant). 5. Positive family history of arterial thromboembolism and/or venous thromboembolism (ever in a sibling or parent especially at relatively early age e.g. below 50). 6. Known hereditary or acquired predisposition for arterial thromboembolism, such as hyperhomocysteinaemia and anti-phospholipid antibodies (anticardiolipinantibodies, lupus anticoagulant). 7. Known hereditary or acquired predisposition to venous thromboembolism, such as Activated Protein C (APC) resistance (including factor V Leiden), antithrombin III deficiency, protein C deficiency or protein S deficiency. 8. Dyslipoproteinaemia. * Use of prescription medicinal products or non-prescription drugs including any herbal medicine known to interfere with the metabolic cytochrome P450 (CYP) pathways, such as hypericum (St. John's Wort), ginseng, garlic, milk thistle, and echinaceae, within 14 days before screening. Exceptions are routine vitamins, occasional use of paracetamol, ibuprofen and acetylsalicylic acid, or topical medication not reaching systemic circulation. * Use of hormone replacement therapy within 4 weeks before screening or intention to initiate treatment with hormone replacement therapy during the study. * Presence or history of any clinically relevant respiratory, metabolic, renal, hepatic, cardiovascular, gastrointestinal, or endocrinological conditions.

Design outcomes

Primary

MeasureTime frameDescription
Area under the ethinylestradiol plasma concentration time curve during a dosing interval at steady stateDay 8Measured in hours picograms per milliliter (h\*pg/mL).
Area under the levonorgestrel plasma concentration time curve during a dosing interval at steady stateDay 8Measured in h\*pg/mL.
Area under the levonorgestrel plasma concentration time curveduring a dosing interval at steady stateDay 188Measured in h\*pg/mL.

Secondary

MeasureTime frameDescription
Maximum ethinylestradiol plasma concentration at steady stateDay 8 and Day 188Measured in picograms per milliliter (pg/mL).
Maximum levonorgestrel plasma concentration at steady stateDay 8 and Day 188Measured in pg/mL.
Area under the paracetamol concentration-time curve for 0-300 minutes following a standardised mealDay 1 and Day 181Measured in hours micrograms per milliliter (h\*μg/mL).
Area under the paracetamol concentration-time curve for 0-60 minutes following a standardised mealDay 1 and Day 181Measured in h\*μg/mL.
Maximum paracetamol plasma concentration following a standardised mealDay 1 and Day 181Measured in micrograms per milliliter (μg/mL).

Countries

Germany

Contacts

STUDY_DIRECTORClinical Transparency (dept. 2834)

Novo Nordisk A/S

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 13, 2026