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Study identifier: NCT06556615 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Health Related Quality of Life (HrQoL) in Classical Homocystinuria (CBS Deficiency)

Condition: Homocystinuria  ·  Sponsor: University Children's Hospital, Zurich

PhaseN/A
Planned participants80
Who can joinAll sexes, 8 Years to no upper limit
Healthy volunteersNo

About this study

Patients, parents of young / handicapped patients, and experts will be interviewed to collect contents relevant for HrQoL in CBS deficiency. Based on these data, a questionnaire will be developed and tested for comprehensibility in patients and parents of young / handicapped patients. A final questionnaire version will be tested for psychometric criteria including validity and reliability.

This description comes directly from the study's public registry record.

Talk to the study team

Helene Werner, PD, Dr  ·  004144266  ·  helene.werner@kispi.uzh.ch

Martina Huemer, Prof  ·  004144266  ·  martina.huemer@kispi.uzh.ch

Always discuss trial participation with your own doctor first.

Locations (1)

Kinderspital ZürichZurich, SwitzerlandRecruiting

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Source record: clinicaltrials.gov/study/NCT06556615