Comparison of Cortisol Pump With Standard Treatment for Congenital Adrenal Hyperplasia
Primary Purpose
Adrenal Insufficiency, Excess Androgen, Congenital Adrenal Hyperplasia (CAH)
Status
Completed
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
Hydrocortisone (Solucortef)
Insulin pump (Medtronic)
Sponsored by
About this trial
This is an interventional treatment trial for Adrenal Insufficiency focused on measuring Glucocorticoids, Adrenal Insufficiency, Congenital Adrenal Hyperplasia (CAH), Adrenal
Eligibility Criteria
- INCLUSION CRITERIA:
- Patients with known classic CAH due to 21-hydroxylase deficiency as evidenced by hormonal and genetic testing
- Male or female patients 18 years or older
- Females must have a negative pregnancy test initially and at all visits. Sexually active females must be using a medically acceptable method of contraception.
- Patients with elevated adrenal androgens (defined as 17-OHP >1200 ng/dL and androstenedione >210 ng/dL)
- One or more co-morbidities:<TAB>
- Obesity [body mass index (BMI) greater than 30.0 kg/m(2)]
- Fatty liver disease; assessed by AST/ALT liver enzyme ratio (AST to ALT ratio <1 (11)) liver ultrasound or MRI imaging (Steatosis score as previously described)
- Low insulin sensitivity; assessed by the Homeostasis Model Assessment Insulin Resistance (HOMA-IR) method [HOMA-IR = insulin (micro U/ml) times glucose (mmol/L)/ 22.5]. Elevated HOMA-IR index is defined as >2.6 in adults17.
- Osteopenia [bone mineral density by DEXA (at the spine, hip, or forearm) with T-score of -1 to -2.5) or osteoporosis (bone mineral density by DEXA (at the spine, hip, or forearm) with T-score of <-2.5] defined according to World Health Organization (WHO).
- Glucocorticoid-related gastrointestinal side effects (nausea, vomiting, dyspepsia, anorexia, gastritis, peptic ulcer disease and gastric bleeding)
EXCLUSION CRITERIA:
- Co-morbid conditions requiring daily administration of medications that induce hepatic enzymes or interfere with the metabolism of glucocorticoids
- Females who are pregnant or lactating
- Patients on inhaled or oral steroids given for reasons other than treatment of CAH
- Women who have taken estrogen-containing oral contraceptive pills within 6 weeks of recruitment
- Patients who required stress dose glucocorticoids for an illness within 4 weeks of recruitment
- Patients who changed their glucocorticoid agent within 3 months of recruitment
- Patients who underwent bilateral adrenalectomy
- Co-morbid conditions that could interfere with the ability to comply to the protocol
Sites / Locations
- National Institutes of Health Clinical Center, 9000 Rockville Pike
Arms of the Study
Arm 1
Arm Type
Experimental
Arm Label
Continuous Subcutaneous Hydrocortisone Infusion
Arm Description
Enrolled participants with congenital adrenal hyperplasia (CAH) received continuous subcutaneous hydrocortisone (Solucortef) infusion (CSHI) via insulin pump (Medtronic) (MMT-722Na) to achieve near-physiologic cortisol replacement therapy. Participants were their own controls; participant's baseline outcomes/lab values while on conventional glucocorticoid therapy were compared to outcomes/lab values after 6 months of treatment using CSHI via insulin pump.
Outcomes
Primary Outcome Measures
Number of Patients With 17-OHP Levels Equal or Below 1,200 ng/dL at 0700
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency
Number of Patients With 17-OH Progesterone Levels Equal or Below 1,200 ng/dL at 0700
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency
Secondary Outcome Measures
Participants Mean Level of 17-OHP at 0700
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency
Participants Mean Level of 17-OHP at 0700
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - 24 Hours
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - 24 Hours
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - Daytime (0700-1500)
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - Daytime (0700-1500)
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - Midday (1500 - 2300)
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficienc. AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - Midday (1500 - 2300)
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - Nighttime (2300 - 0700)
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - Nighttime (2300 - 0700)
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Androstenedione at 0700
Participants Mean Level of Androstenedione at 0700.
Participants Mean Level of Androstenedione at 0700
Participants Mean Level of Androstenedione at 0700.
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - 24 Hours
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - 24 hours. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - 24 Hours
Participants Mean Level of Androstenedione area under the curve (AUC) - 24 hours. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Daytime (0700-1500)
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Daytime (0700-1500). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Daytime (0700-1500)
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Daytime (0700-1500). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Midday (1500 - 2300)
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Midday (1500 - 2300). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Midday (1500 - 2300)
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Midday (1500 - 2300). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Nighttime (2300 - 0700)
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Nighttime (2300 - 0700). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Nighttime (2300 - 0700)
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Nighttime (2300 - 0700). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of ACTH at 0700
Participants Mean Level of ACTH at 0700.
Participants Mean Level of ACTH at 0700
Participants Mean Level of ACTH at 0700.
Participants Mean Level of ACTH Area Under the Curve (AUC) - 24 Hours
Participants Mean Level of ACTH Area Under the Curve (AUC) - 24 Hours. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300.Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of ACTH Area Under the Curve (AUC) - 24 Hours
Participants Mean Level of ACTH Area Under the Curve (AUC) - 24 Hours. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of ACTH Area Under the Curve (AUC) - Daytime (0700-1500)
Participants Mean Level of ACTH Area Under the Curve (AUC) - Daytime (0700-1500). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of ACTH Area Under the Curve (AUC) - Daytime (0700-1500)
Participants Mean Level of ACTH Area Under the Curve (AUC) - Daytime (0700-1500). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of ACTH Area Under the Curve (AUC) - Midday (1500 - 2300)
Participants Mean Level of ACTH Area Under the Curve (AUC) - Midday (1500 - 2300). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of ACTH Area Under the Curve (AUC) - Midday (1500 - 2300)
Participants Mean Level of ACTH Area Under the Curve (AUC) - Midday (1500 - 2300). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of ACTH Area Under the Curve (AUC) - Nighttime (2300 - 0700)
Participants Mean Level of ACTH Area Under the Curve (AUC) - Nighttime (2300 - 0700). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of ACTH Area Under the Curve (AUC) - Nighttime (2300 - 0700)
Participants Mean Level of ACTH Area Under the Curve (AUC) - Nighttime (2300 - 0700). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Progesterone Levels at 0700
Participants Mean Level of Progesterone at 0700
Participants Mean Progesterone Level at 0700
Participants Mean Level of Progesterone at 0700
Participants Mean Level of Progesterone Area Under the Curve (AUC) - 24 Hours
Participants Mean Level of Progesterone area under the curve (AUC) - 24 hours. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Progesterone Area Under the Curve (AUC) - 24 Hours
Participants Mean Level of Progesterone area under the curve (AUC) - 24 hours. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Progesterone Area Under the Curve (AUC) - Daytime (0700-1500)
Participants Mean Level of Progesterone area under the curve (AUC) - Daytime (0700-1500). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Progesterone Area Under the Curve (AUC) - Daytime (0700-1500)
Participants Mean Level of Progesterone area under the curve (AUC) - Daytime (0700-1500). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Progesterone Area Under the Curve (AUC) - Midday (1500 - 2300)
Participants Mean Level of Progesterone area under the curve (AUC) - Midday (1500 - 2300). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Progesterone Area Under the Curve (AUC) - Midday (1500 - 2300)
Participants Mean Level of Progesterone area under the curve (AUC) - Midday (1500 - 2300). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Progesterone Area Under the Curve (AUC) - Nighttime (2300 - 0700)
Participants Mean Level of Progesterone area under the curve (AUC) - Nighttime (2300 - 0700). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participants Mean Level of Progesterone Area Under the Curve (AUC) - Nighttime (2300 - 0700)
Participants Mean Level of Progesterone area under the curve (AUC) - Nighttime (2300 - 0700). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Participant Lean Body Mass
lean body mass measured by DEXA, Hologic Discovery-A
Participant Lean Body Mass
lean body mass measured by DEXA, Hologic Discovery-A
Full Information
NCT ID
NCT01859312
First Posted
May 17, 2013
Last Updated
November 24, 2017
Sponsor
National Institutes of Health Clinical Center (CC)
Collaborators
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
1. Study Identification
Unique Protocol Identification Number
NCT01859312
Brief Title
Comparison of Cortisol Pump With Standard Treatment for Congenital Adrenal Hyperplasia
Official Title
A Pilot Study Assessing the Use of Continuous Subcutaneous Hydrocortisone Infusion in the Treatment of Congenital Adrenal Hyperplasia
Study Type
Interventional
2. Study Status
Record Verification Date
October 2, 2017
Overall Recruitment Status
Completed
Study Start Date
May 6, 2013 (undefined)
Primary Completion Date
December 2, 2016 (Actual)
Study Completion Date
December 2, 2016 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
National Institutes of Health Clinical Center (CC)
Collaborators
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
4. Oversight
Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Product Manufactured in and Exported from the U.S.
No
5. Study Description
Brief Summary
Background:
Congenital adrenal hyperplasia (CAH) is a genetic disorder of the adrenal gland. The adrenal gland is located in the abdomen and produces small amounts of hormones such as cortisol, aldosterone, and androgen. These hormones help control blood pressure, protect the body, and maintain good health, especially during development. People with CAH do not make enough cortisol and aldosterone, and make too much androgen. This can lead to serious medical problems. The standard treatment is to take pills that mimic the effects of cortisol and aldosterone. However, treatment with pills can have long-term side effects because of the higher doses needed, and may not work well for some people.
A possible new treatment for CAH is to use a pump to deliver cortisol under the skin. Similar pumps are often used to give insulin to people with diabetes. Researchers think that a cortisol pump might be able to help the body use the cortisol more effectively than taking pills. They want to compare the results of a cortisol pump and standard pill treatments for CAH.
Objectives:
- To compare the effectiveness of a cortisol pump with standard cortisol pill therapy for CAH.
Eligibility:
- Men and women at least 18 years of age who have CAH (see more details in Eligibility section below).
Design:
This study will involve four inpatient hospital stays at the National Institutes of Health in Bethesda, MD over 6 months (spaced 2 months apart). The first and last stays will last about 5 days. The second and third stays will last about 3 days.
Participants will be screened with a physical exam and medical history. Blood and urine samples will be collected.
At the first study visit, participants will provide regular blood and urine samples. They will also have imaging studies. These studies will look at the bones, fat, and muscles in the abdomen and pelvis.
Participants will receive a cortisol pump during the first visit. They will be shown how to use the pump. They will also learn what to do, if they need to take extra "stress dose" cortisol pills.
At the second and third visits, the cortisol dose given with the pump will be adjusted as needed. Blood and urine samples will also be collected. No imaging studies are scheduled for these visits.
The last study visit will have the same tests as the first visit. Participants will be offered the chance to continue with the pump treatment for 1 more year, or go back to their standard pill treatment.
Study type: Interventional non-randomized trial
Official title: A Pilot Study Assessing the use of Continuous Subcutaneous Hydrocortisone Infusion In the Treatment of Congenital Adrenal Hyperplasia
Estimated enrollment: 8
Study Start Date: May 2013
Estimated Study Completion Date: December 2016
Sponsoring Institute: National Institute of Child Health and Human Development
<TAB>ELIGIBILITY
Inclusion criteria
Men and women 18 years of age or older with classic congenital adrenal hyperplasia (21-Hydroxylase deficiency)
High adrenal androgens in the blood, and
One or more of the following conditions: obesity, fatty liver, risk for diabetes, low bone mass, inability to tolerate cortisol pills
Exclusion criteria
Pregnancy
Breast feeding
Use of inhaled or oral steroids for diseases other than CAH
Use of estrogen-containing birth control pills
Use of medicines that cross-react with hydrocortisone
Use of stress dose steroids for illness during the last 30 days prior to joining the study
Detailed Description
Congenital adrenal hyperplasia (CAH) is a common genetic endocrine disorder, with 21-hydroxylase enzyme deficiency accounting for 95% of the cases. 21-hydroxylase deficiency presents with a spectrum of clinical manifestations ranging from salt-wasting and virilization of female neonates (classic CAH) to symptomatic (precocious puberty, short stature, acne) or asymptomatic hyperandrogenemia (non-classic CAH). Classic CAH is characterized by impaired cortisol and mineralocorticoid biosynthesis, which triggers adrenocorticotropic hormone (ACTH) hyper-secretion and accumulation of adrenal androgens. Glucocorticoid treatment of patients with classic CAH focuses on cortisol replacement and prevention of the ACTH-driven androgen excess. Current conventional glucocorticoid treatment regimens (short or long-acting agents dosed once, twice or thrice daily) have failed to simulate physiological cortisol secretion and suppress adrenal androgen overproduction, without supraphysiologic replacement. Short-term overtreatment with glucocorticoids can lead to iatrogenic Cushing syndrome and long-term use has been associated with the development of obesity, visceral adiposity, insulin resistance and osteoporosis. Isolated case reports have provided evidence that continuous subcutaneous hydrocortisone infusion (CSHI) can mimic physiologic cortisol release and lead to improved CAH control at doses similar to or lower than the traditional treatment. This pilot study aims to test the hypothesis that difficult-to-treat adult patients with classic CAH will have better adrenal androgen control and improved CAH and glucocorticoid-related comorbidities, when they receive near-physiologic cortisol replacement therapy via CSHI compared to conventional glucocorticoid treatment. In addition, this study will provide information on the safety and tolerability of CSHI, and will generate data that will be used in the design of future pediatric studies.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Adrenal Insufficiency, Excess Androgen, Congenital Adrenal Hyperplasia (CAH)
Keywords
Glucocorticoids, Adrenal Insufficiency, Congenital Adrenal Hyperplasia (CAH), Adrenal
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
8 (Actual)
8. Arms, Groups, and Interventions
Arm Title
Continuous Subcutaneous Hydrocortisone Infusion
Arm Type
Experimental
Arm Description
Enrolled participants with congenital adrenal hyperplasia (CAH) received continuous subcutaneous hydrocortisone (Solucortef) infusion (CSHI) via insulin pump (Medtronic) (MMT-722Na) to achieve near-physiologic cortisol replacement therapy. Participants were their own controls; participant's baseline outcomes/lab values while on conventional glucocorticoid therapy were compared to outcomes/lab values after 6 months of treatment using CSHI via insulin pump.
Intervention Type
Drug
Intervention Name(s)
Hydrocortisone (Solucortef)
Other Intervention Name(s)
CSHI
Intervention Description
Continuous subcutaneous hydrocortisone infusion (CSHI) via Medtronic insulin pump (MMT-722NA). Total daily hydrocortisone dose was calculated based on the patient's estimated cortisol clearance. Rates were established to achieve peak and trough concentrations within the normal circadian cortisol range.
Intervention Type
Device
Intervention Name(s)
Insulin pump (Medtronic)
Other Intervention Name(s)
CSHI
Intervention Description
Continuous subcutaneous hydrocortisone infusion (CSHI) via Medtronic insulin pump (MMT-722NA)
Primary Outcome Measure Information:
Title
Number of Patients With 17-OHP Levels Equal or Below 1,200 ng/dL at 0700
Description
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency
Time Frame
At baseline
Title
Number of Patients With 17-OH Progesterone Levels Equal or Below 1,200 ng/dL at 0700
Description
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency
Time Frame
At 6 months
Secondary Outcome Measure Information:
Title
Participants Mean Level of 17-OHP at 0700
Description
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency
Time Frame
At baseline
Title
Participants Mean Level of 17-OHP at 0700
Description
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency
Time Frame
At 6 months
Title
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - 24 Hours
Description
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - 24 Hours
Description
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - Daytime (0700-1500)
Description
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - Daytime (0700-1500)
Description
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - Midday (1500 - 2300)
Description
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficienc. AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - Midday (1500 - 2300)
Description
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - Nighttime (2300 - 0700)
Description
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of 17-OHP Area Under the Curve (AUC) - Nighttime (2300 - 0700)
Description
17-OHP (17-hydroxyprogesterone) is a laboratory blood test to test for congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Level of Androstenedione at 0700
Description
Participants Mean Level of Androstenedione at 0700.
Time Frame
At baseline
Title
Participants Mean Level of Androstenedione at 0700
Description
Participants Mean Level of Androstenedione at 0700.
Time Frame
At 6 months
Title
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - 24 Hours
Description
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - 24 hours. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - 24 Hours
Description
Participants Mean Level of Androstenedione area under the curve (AUC) - 24 hours. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Daytime (0700-1500)
Description
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Daytime (0700-1500). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Daytime (0700-1500)
Description
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Daytime (0700-1500). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Midday (1500 - 2300)
Description
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Midday (1500 - 2300). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Midday (1500 - 2300)
Description
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Midday (1500 - 2300). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Nighttime (2300 - 0700)
Description
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Nighttime (2300 - 0700). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Nighttime (2300 - 0700)
Description
Participants Mean Level of Androstenedione Area Under the Curve (AUC) - Nighttime (2300 - 0700). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Level of ACTH at 0700
Description
Participants Mean Level of ACTH at 0700.
Time Frame
At baseline
Title
Participants Mean Level of ACTH at 0700
Description
Participants Mean Level of ACTH at 0700.
Time Frame
At 6 months
Title
Participants Mean Level of ACTH Area Under the Curve (AUC) - 24 Hours
Description
Participants Mean Level of ACTH Area Under the Curve (AUC) - 24 Hours. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300.Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of ACTH Area Under the Curve (AUC) - 24 Hours
Description
Participants Mean Level of ACTH Area Under the Curve (AUC) - 24 Hours. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Level of ACTH Area Under the Curve (AUC) - Daytime (0700-1500)
Description
Participants Mean Level of ACTH Area Under the Curve (AUC) - Daytime (0700-1500). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of ACTH Area Under the Curve (AUC) - Daytime (0700-1500)
Description
Participants Mean Level of ACTH Area Under the Curve (AUC) - Daytime (0700-1500). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Level of ACTH Area Under the Curve (AUC) - Midday (1500 - 2300)
Description
Participants Mean Level of ACTH Area Under the Curve (AUC) - Midday (1500 - 2300). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of ACTH Area Under the Curve (AUC) - Midday (1500 - 2300)
Description
Participants Mean Level of ACTH Area Under the Curve (AUC) - Midday (1500 - 2300). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Level of ACTH Area Under the Curve (AUC) - Nighttime (2300 - 0700)
Description
Participants Mean Level of ACTH Area Under the Curve (AUC) - Nighttime (2300 - 0700). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of ACTH Area Under the Curve (AUC) - Nighttime (2300 - 0700)
Description
Participants Mean Level of ACTH Area Under the Curve (AUC) - Nighttime (2300 - 0700). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Progesterone Levels at 0700
Description
Participants Mean Level of Progesterone at 0700
Time Frame
At baseline
Title
Participants Mean Progesterone Level at 0700
Description
Participants Mean Level of Progesterone at 0700
Time Frame
At 6 months
Title
Participants Mean Level of Progesterone Area Under the Curve (AUC) - 24 Hours
Description
Participants Mean Level of Progesterone area under the curve (AUC) - 24 hours. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of Progesterone Area Under the Curve (AUC) - 24 Hours
Description
Participants Mean Level of Progesterone area under the curve (AUC) - 24 hours. AUC was calculated using the linear-up log-down trapezoidal rule for the entire 24 hours and samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700, 0900, 1100, 1300, 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Level of Progesterone Area Under the Curve (AUC) - Daytime (0700-1500)
Description
Participants Mean Level of Progesterone area under the curve (AUC) - Daytime (0700-1500). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of Progesterone Area Under the Curve (AUC) - Daytime (0700-1500)
Description
Participants Mean Level of Progesterone area under the curve (AUC) - Daytime (0700-1500). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour daytime level, samples were obtained every 2 hours beginning at 0700, 0900, 1100, 1300, 1500. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Level of Progesterone Area Under the Curve (AUC) - Midday (1500 - 2300)
Description
Participants Mean Level of Progesterone area under the curve (AUC) - Midday (1500 - 2300). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of Progesterone Area Under the Curve (AUC) - Midday (1500 - 2300)
Description
Participants Mean Level of Progesterone area under the curve (AUC) - Midday (1500 - 2300). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour midday level, samples were obtained every 2 hours beginning at 1500, 1700, 1900, 2100, 2300. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participants Mean Level of Progesterone Area Under the Curve (AUC) - Nighttime (2300 - 0700)
Description
Participants Mean Level of Progesterone area under the curve (AUC) - Nighttime (2300 - 0700). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At baseline
Title
Participants Mean Level of Progesterone Area Under the Curve (AUC) - Nighttime (2300 - 0700)
Description
Participants Mean Level of Progesterone area under the curve (AUC) - Nighttime (2300 - 0700). AUC was calculated using the linear-up log-down trapezoidal rule for the 8 hour nighttime level, samples were obtained every 2 hours beginning at 2300, 0100, 0300, 0500, 0700. Actual collection times were used to define peak plasma concentration (Cmax) and time to peak plasma concentration (Tmax).
Time Frame
At 6 months
Title
Participant Lean Body Mass
Description
lean body mass measured by DEXA, Hologic Discovery-A
Time Frame
At baseline
Title
Participant Lean Body Mass
Description
lean body mass measured by DEXA, Hologic Discovery-A
Time Frame
At 6 months
10. Eligibility
Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
99 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
INCLUSION CRITERIA:
Patients with known classic CAH due to 21-hydroxylase deficiency as evidenced by hormonal and genetic testing
Male or female patients 18 years or older
Females must have a negative pregnancy test initially and at all visits. Sexually active females must be using a medically acceptable method of contraception.
Patients with elevated adrenal androgens (defined as 17-OHP >1200 ng/dL and androstenedione >210 ng/dL)
One or more co-morbidities:<TAB>
Obesity [body mass index (BMI) greater than 30.0 kg/m(2)]
Fatty liver disease; assessed by AST/ALT liver enzyme ratio (AST to ALT ratio <1 (11)) liver ultrasound or MRI imaging (Steatosis score as previously described)
Low insulin sensitivity; assessed by the Homeostasis Model Assessment Insulin Resistance (HOMA-IR) method [HOMA-IR = insulin (micro U/ml) times glucose (mmol/L)/ 22.5]. Elevated HOMA-IR index is defined as >2.6 in adults17.
Osteopenia [bone mineral density by DEXA (at the spine, hip, or forearm) with T-score of -1 to -2.5) or osteoporosis (bone mineral density by DEXA (at the spine, hip, or forearm) with T-score of <-2.5] defined according to World Health Organization (WHO).
Glucocorticoid-related gastrointestinal side effects (nausea, vomiting, dyspepsia, anorexia, gastritis, peptic ulcer disease and gastric bleeding)
EXCLUSION CRITERIA:
Co-morbid conditions requiring daily administration of medications that induce hepatic enzymes or interfere with the metabolism of glucocorticoids
Females who are pregnant or lactating
Patients on inhaled or oral steroids given for reasons other than treatment of CAH
Women who have taken estrogen-containing oral contraceptive pills within 6 weeks of recruitment
Patients who required stress dose glucocorticoids for an illness within 4 weeks of recruitment
Patients who changed their glucocorticoid agent within 3 months of recruitment
Patients who underwent bilateral adrenalectomy
Co-morbid conditions that could interfere with the ability to comply to the protocol
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Deborah P Merke, M.D.
Organizational Affiliation
National Institutes of Health Clinical Center (CC)
Official's Role
Principal Investigator
Facility Information:
Facility Name
National Institutes of Health Clinical Center, 9000 Rockville Pike
City
Bethesda
State/Province
Maryland
ZIP/Postal Code
20892
Country
United States
12. IPD Sharing Statement
Citations:
PubMed Identifier
19223520
Citation
Debono M, Ghobadi C, Rostami-Hodjegan A, Huatan H, Campbell MJ, Newell-Price J, Darzy K, Merke DP, Arlt W, Ross RJ. Modified-release hydrocortisone to provide circadian cortisol profiles. J Clin Endocrinol Metab. 2009 May;94(5):1548-54. doi: 10.1210/jc.2008-2380. Epub 2009 Feb 17.
Results Reference
background
PubMed Identifier
22990093
Citation
Finkielstain GP, Kim MS, Sinaii N, Nishitani M, Van Ryzin C, Hill SC, Reynolds JC, Hanna RM, Merke DP. Clinical characteristics of a cohort of 244 patients with congenital adrenal hyperplasia. J Clin Endocrinol Metab. 2012 Dec;97(12):4429-38. doi: 10.1210/jc.2012-2102. Epub 2012 Sep 18.
Results Reference
background
PubMed Identifier
20719839
Citation
Arlt W, Willis DS, Wild SH, Krone N, Doherty EJ, Hahner S, Han TS, Carroll PV, Conway GS, Rees DA, Stimson RH, Walker BR, Connell JM, Ross RJ; United Kingdom Congenital Adrenal Hyperplasia Adult Study Executive (CaHASE). Health status of adults with congenital adrenal hyperplasia: a cohort study of 203 patients. J Clin Endocrinol Metab. 2010 Nov;95(11):5110-21. doi: 10.1210/jc.2010-0917. Epub 2010 Aug 18.
Results Reference
background
PubMed Identifier
27680873
Citation
Nella AA, Mallappa A, Perritt AF, Gounden V, Kumar P, Sinaii N, Daley LA, Ling A, Liu CY, Soldin SJ, Merke DP. A Phase 2 Study of Continuous Subcutaneous Hydrocortisone Infusion in Adults With Congenital Adrenal Hyperplasia. J Clin Endocrinol Metab. 2016 Dec;101(12):4690-4698. doi: 10.1210/jc.2016-1916. Epub 2016 Sep 28.
Results Reference
result
PubMed Identifier
30003563
Citation
Mallappa A, Nella AA, Sinaii N, Rao H, Gounden V, Perritt AF, Kumar P, Ling A, Liu CY, Soldin SJ, Merke DP. Long-term use of continuous subcutaneous hydrocortisone infusion therapy in patients with congenital adrenal hyperplasia. Clin Endocrinol (Oxf). 2018 Oct;89(4):399-407. doi: 10.1111/cen.13813. Epub 2018 Aug 8.
Results Reference
derived
Links:
URL
https://clinicalstudies.info.nih.gov/cgi/detail.cgi?B_2013-CH-0121.html
Description
NIH Clinical Center Detailed Web Page
Learn more about this trial
Comparison of Cortisol Pump With Standard Treatment for Congenital Adrenal Hyperplasia
We'll reach out to this number within 24 hrs