Actively Recruiting

Age: 18Years - 40Years
FEMALE
NCT06282055

Trajectories in Insulin Sensitivity Across MEnstrual cycleS in Women With Type 1 Diabetes

Led by DCB Research AG · Updated on 2025-12-03

350

Participants Needed

1

Research Sites

94 weeks

Total Duration

On this page

Sponsors

D

DCB Research AG

Lead Sponsor

T

The Danish Diabetes Association

Collaborating Sponsor

AI-Summary

What this Trial Is About

Standardized longitudinal data collection of diabetes management relevant factors in women with T1D (insulin requirements, glucose variability, nutritional information, and menstrual cycle information) to identify categories of cycle trajectories.

CONDITIONS

Official Title

Trajectories in Insulin Sensitivity Across MEnstrual cycleS in Women With Type 1 Diabetes

Who Can Participate

Age: 18Years - 40Years
FEMALE

Eligibility Criteria

Eligible

You may qualify if you...

  • Female sex
  • Between 18 and 40 years at inclusion
  • Menarche at least one year prior to study inclusion
  • Regular menstrual cycle with at least one cycle in the last 40 days
  • Average menstrual cycle length between 21 and 38 days
  • Difference in length between consecutive cycles of at most 7 days
  • Living with Type 1 diabetes or latent autoimmune diabetes in adults (LADA) for at least one year
  • Actively using an automated insulin delivery system for diabetes management for at least six months prior to study inclusion
Not Eligible

You will not qualify if you...

  • Regular hormonal intake except insulin, stable thyroid substitution, and hormonal contraception
  • Pregnancy ongoing or planned until two months postpartum
  • Current breastfeeding or within two months after stopping breastfeeding or pumping
  • Known Polycystic Ovary Syndrome (PCOS)
  • Use of glucocorticoids, agents affecting gastric emptying, oral anti-diabetic agents (Metformin), SGLT-2 inhibitors, or GLP-1-analogs
  • Work patterns involving frequent shifts between night and day work
  • Participation in an interventional study within two months before or during this study

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

DCB Research AG

Bern, Switzerland, 3010

Actively Recruiting

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Research Team

S

Stefanie Hossmann, MSc

CONTACT

M

Martina Rothenbühler, PhD

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

1

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