53 studies found for:    "21-hydroxylase deficiency"
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Rank Status Study
1 Recruiting Adrenocortical Functions in Women With Nonclassical 21-hydroxylase Deficiency.
Conditions: Adrenal Hyperplasia, Congenital;   21-hydroxylase Deficiency
Intervention: Other: Functional explorations
2 Completed Comparison of Two Forms of Hydrocortisone in Patients With Congenital Adrenal Hyperplasia
Conditions: Congenital Adrenal Hyperplasia;   21-Hydroxylase Deficiency;   Adrenogenital Syndrome
Intervention: Drug: Chronocort for the treatment of CAH
3 Completed A Study Examining Doses of Abiraterone Acetate in Adult Women With 21-Hydroxylase Deficiency
Condition: 21-hydroxylase Deficiency
Intervention: Drug: Abiraterone acetate
4 Completed Examining Genetic Differences Among People With 21-Hydroxylase Deficiency
Condition: 21-Hydroxylase Deficiency
Intervention: Procedure: Hydrocortisone withdrawal
5 Unknown  Determining the Long-Term Effects of Prenatal Dexamethasone Treatment in Children With 21-Hydroxylase Deficiency and Their Mothers
Condition: Adrenal Hyperplasia, Congenital
Intervention:
6 Recruiting Cardiovascular Risk Profile in Patients With Congenital Adrenal Hyperplasia
Condition: Congenital Adrenal Hyperplasia
Intervention:
7 Unknown  Role of the Protein Osteoprotegerin in the Bone Health of Women With Congenital Adrenal Hyperplasia
Condition: Adrenal Hyperplasia, Congenital
Intervention:
8 Active, not recruiting Three Drug Combination Therapy Versus Conventional Treatment of Children With Congenital Adrenal Hyperplasia
Conditions: Congenital Adrenal Hyperplasia;   Growth Disorder
Interventions: Drug: Flutamide and Testolactone;   Drug: Deslorelin
9 Recruiting Adrenal Hyperplasia Among Young People With PCOS
Conditions: Adrenal Hyperplasia;   Polycystic Ovarian Syndrome;   Oligomenorrhea;   Obesity;   Hyperandrogenism
Intervention:
10 Completed Qualitative Research on Women With Congenital Adrenal Hyperplasia
Condition: Congenital Adrenal Hyperplasia
Intervention: Other: Interview
11 Recruiting Continuous Subcutaneous Hydrocortisone Infusion in Congenital Adrenal Hyperplasia
Condition: Adrenal Hyperplasia, Congenital
Interventions: Drug: Hydrocortisone;   Drug: Cortisone acetate
12 Completed Research Study for Children With Salt Wasting Congenital Adrenal Hyperplasia
Condition: Adrenal Hyperplasia, Congenital
Intervention: Drug: Hydrocortisone sodium acetate
13 Completed Catecholamine Reserve and Exercise Tolerance in Healthy Volunteers and Patients With Congenital Adrenal Hyperplasia
Conditions: Congenital Adrenal Hyperplasia;   Healthy
Intervention:
14 Completed Study of UK Adults With Congenital Adrenal Hyperplasia.
Condition: Congenital Adrenal Hyperplasia
Intervention:
15 Recruiting Comparison of Cortisol Pump With Standard Treatment for Congenital Adrenal Hyperplasia
Conditions: Adrenal Insufficiency;   Excess Androgen;   Congenital Adrenal Hyperplasia (CAH)
Interventions: Drug: Hydrocortisone (Solucortef);   Device: Insulin pump (Medtronic)
16 Completed
Has Results
Dexamethasone Treatment of Congenital Adrenal Hyperplasia
Condition: Adrenal Hyperplasia, Congenital
Interventions: Drug: dexamethasone;   Drug: Hydrocortisone
17 Completed Effects of Pioglitazone in Congenital Adrenal Hyperplasia
Condition: Congenital Adrenal Hyperplasia
Intervention: Drug: Pioglitazone
18 Completed Pilot Study to Characterize and Examine the Pharmacokinetics and Efficacy of Chronocort® in Adults With CAH
Conditions: Endocrine Disease;   Adrenal Insufficiency;   Congenital Adrenal Hyperplasia
Intervention: Drug: Hydrocortisone Modified Release Capsules
19 Completed Congenital Adrenal Hyperplasia: Calcium Channels as Therapeutic Targets
Condition: Congenital Adrenal Hyperplasia
Intervention: Drug: Nifedipine
20 Recruiting Natural History Study of Patients With Excess Androgen
Conditions: Excess Androgen;   Congenital Adrenal Hyperplasia (CAH);   Familial Male-Limited Precocious Puberty (FMPP)
Intervention:

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Indicates status has not been verified in more than two years