Clinical Trials Logo

Clinical Trial Summary

Subjects completing study DIUR-005 and those who have already completed study DIUR-003 will be offered the opportunity either to continue Chronocort® therapy or to switch from their current glucocorticoid therapy to Chronocort® in this open-label study.


Clinical Trial Description

All subjects will have a screening visit prior to the baseline assessment to allow DIUR-006 procedures to be fully explained and informed consent to be given by the subject. For subjects from DIUR-003 this screening visit will include safety blood tests. Any subjects not meeting the inclusion/exclusion criteria following these blood tests will be not be entered into the study. All subjects will then return for the baseline visit. For subjects entering from study DIUR-003 the full set of baseline assessments will be completed, including 2 blood samples (one at 09:00 and one at 13:00 hours) for 17-OHP and A4. For subjects entering from DIUR-005, test results from their last visit in the feeder study (Visit 4) will be used for this baseline assessment, with the 09:00 and 13:00 hour results taken from the 24-hour hormone profiles conducted at the visit. Any subjects not meeting the inclusion/exclusion criteria following these blood tests will be withdrawn from this study. Once the baseline assessments are completed, the subjects will be given sufficient Chronocort® to use until the next visit at Week 4. Subjects from study DIUR-005 who were previously on Chronocort® will continue on the same dose of Chronocort® that they were receiving at the end of the feeder study. Subjects from study DIUR-005 on standard therapy and subjects from study DIUR-003 will have their initial dose of Chronocort® determined using the hydrocortisone equivalent of baseline therapy. All subjects will return to the study centre at 4, 12 and 24 weeks after starting study DIUR-006 for additional blood tests and dose titration, if necessary. Visits thereafter will take place at 6-monthly intervals. If there is a change of dose, an interim visit or phone call will be needed inbetween the 6-monthly visits. All subjects will receive telephone calls at 3 monthly intervals, and unscheduled visits will be arranged if necessary. Subjects will also be provided with Chronocort® supplies from the study pharmacy at 3-monthly or 6-monthly intervals. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03062280
Study type Interventional
Source Diurnal Limited
Contact
Status Completed
Phase Phase 3
Start date August 18, 2016
Completion date July 13, 2022

See also
  Status Clinical Trial Phase
Completed NCT03687242 - Study to Evaluate the Safety and Efficacy of SPR001 in Subjects With Classic Congenital Adrenal Hyperplasia Phase 2
Active, not recruiting NCT04544410 - A Ph2b to Evaluate Tildacerfont in the Reduction of Glucocorticoid Steroid Doses in Adult CAH Phase 2
Not yet recruiting NCT04087148 - Linear Growth of Children With Congenital Adrenal Hyperplasia
Completed NCT03162159 - Adult Height Prediction in Congenital Adrenal Hyperplasia
Recruiting NCT05687474 - Baby Detect : Genomic Newborn Screening
Enrolling by invitation NCT05162950 - Effects and Importance of Epinephrine/Adrenalin Deficiency in CAH
Withdrawn NCT03532022 - Open-label Comparison of Chronocort® Versus Standard Glucocorticoid Replacement Therapy Phase 3
Recruiting NCT02795871 - Prenatal Dex Study N/A
Completed NCT02934399 - Dynamic Hormone Diagnostics in Endocrine Disease
Recruiting NCT04903587 - Gonadal Changes In Congenital Adrenal Hyperplasia Patients
Not yet recruiting NCT04536662 - Comparisons of Different Forms of Glucocorticoid on the Recovery of Reproductive Function in Patients With 21α-hydroxylase Deficiency Phase 4
Recruiting NCT04463316 - GROWing Up With Rare GENEtic Syndromes
Completed NCT01807364 - Cardiovascular Risk Profile in Patients With Congenital Adrenal Hyperplasia N/A
Completed NCT02804178 - A Study of ATR-101 for the Treatment of Congenital Adrenal Hyperplasia Phase 2
Recruiting NCT05663320 - A Study of a Virtual Education-Based Transition Intervention to Improve Transition Readiness in Adolescent and Young Adults With Congenital Adrenal Hyperplasia N/A
Completed NCT03019614 - An Open Label Study in Healthy Volunteers to Compare Chronocort® to Hydrocortisone Phase 1
Not yet recruiting NCT04293133 - Final Height in Patients With CAH
Recruiting NCT03897504 - Surgical Evaluation of Using the Prepuce in Feminizing Genitoplasty N/A
Active, not recruiting NCT04806451 - Global Safety and Efficacy Registration Study of Crinecerfont in Pediatric Patients With Classic Congenital Adrenal Hyperplasia (CAHtalyst Pediatric Study) Phase 3
Completed NCT01875640 - Decision Support for Parents Receiving Information About Child's Rare Disease N/A