Status:

ENROLLING_BY_INVITATION

PDE3B in Metabolic Regulation

Lead Sponsor:

Cambridge University Hospitals NHS Foundation Trust

Collaborating Sponsors:

University of Cambridge

Conditions:

Type 2 Diabetes

Cardiometabolic Syndrome

Eligibility:

All Genders

21-75 years

Brief Summary

Phosphodiesterase 3B (PDE3B), an enzyme responsible for the degradation of cyclic AMP and GMP (two important second messengers used for intracellular signal transduction), has been associated with car...

Detailed Description

Phosphodiesterase 3B (PDE3B) is a protein that plays a role in how cells handle nutrients (i.e. glucose and fats). The investigators have recently found that people who have a gene variant (i.e., chan...

Eligibility Criteria

Inclusion

  • willing and able to give informed consent for participation in the study
  • aged 21-75 years
  • men and women

Exclusion

  • unstable weight (\>5% change the last 2 months)
  • type 2 diabetes or other major organ dysfunction
  • cancer in last 5 years
  • gastrointestinal or bariatric surgery (except cholecystectomy and appendectomy)
  • conditions that render subject unable to complete all testing procedures (including individuals with known allergies or contraindications to the medications used in this study)
  • use of medications that affect the study outcome measures or increase the risk of study procedures and that cannot be temporarily discontinued
  • smoking
  • illegal drug use
  • pregnant or lactating
  • unable to grant voluntary informed consent or comply with the study instructions

Key Trial Info

Start Date :

September 1 2025

Trial Type :

OBSERVATIONAL

Allocation :

ESTIMATED

End Date :

September 1 2029

Estimated Enrollment :

40 Patients enrolled

Trial Details

Trial ID

NCT06533007

Start Date

September 1 2025

End Date

September 1 2029

Last Update

November 24 2025

Active Locations (1)

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1

Cambridge University Hospital

Cambridge, United Kingdom, CB2 0QQ