Pituitary & hypothalamus

Risk of impulse control disorders in patients with Cushing’s disease: do not blame cabergoline but do not give up caution

PituitaryPublished Observational study with prospective and cross-sectional arms

Authors' conclusion

CBG-treated patients with CD appeared to have a low risk of ICDs, suggesting that CBG still holds promise as a safe agent in CD.

Study context

Population
Patients with Cushing's disease (CD) at five referral centers in Istanbul; prospective arm: patients scheduled for cabergoline (CBG)prospective cohort n = 14
Participants
34 vs 34
Exposure
Cabergoline-treated vs CBG-naïve patients with CD
  • CBG-treatedn = 34
  • CBG-naïven = 34reference
Outcome
Risk of new-onset ICDs after CBG initiation and frequency of ICDs in CBG-treated patients with CD
Methodological detailsnaturalistic, multicentre (five referral centers), matched CBG-naïve controls in cross-sectional arm
  • Naturalistic
  • Multicentre (five referral centers)
  • Matched CBG-naïve controls in cross-sectional arm

Main finding

As reported in the abstract

Frequency of ICDs (cross-sectional arm)

P = 1.0

Observational data: associations, not effects.

Further findings

Prospective cohort: new-onset impulse control disorders (ICDs) and impulsivity after CBG · follow-up 7.3 ± 2.3 months

Developed compulsive gambling after CBG
1 patient
No significant changes in impulsivity scores during follow-up

Safety

Psychiatric events after CBG (prospective cohort)

Patient

Developed major depressive episode
1
Developed compulsive gambling
1

Original publication

Risk of impulse control disorders in patients with Cushing’s disease: do not blame cabergoline but do not give up caution. Pituitary. Published 20 July 2023. doi:10.1007/s11102-023-01342-3

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