Effect of Growth Hormone on Bone Metabolism in Anorexia Nervosa

This study has been completed.
Genentech, Inc.
Information provided by (Responsible Party):
Anne Klibanski, MD, Massachusetts General Hospital
ClinicalTrials.gov Identifier:
First received: January 27, 2006
Last updated: September 15, 2012
Last verified: September 2012

Decreased bone strength is a serious medical problem present in many women with Anorexia Nervosa, or disordered eating. Women with weaker bones are more likely to suffer broken bones than women with normal bone strength.

We are investigating whether a hormone that is naturally produced by the human body, called growth hormone, can help strengthen the bones of women with this type of disordered eating.

Condition Intervention Phase
Anorexia Nervosa
Eating Disorders
Drug: Recombinant Human Growth Hormone
Drug: Placebo for Recombinant Human Growth Hormone
Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Efficacy Study
Intervention Model: Parallel Assignment
Masking: Single Blind (Subject)
Primary Purpose: Treatment
Official Title: Effect of Supraphysiological rhGH on Bone Metabolism in Patients With Anorexia Nervosa

Resource links provided by NLM:

Further study details as provided by Massachusetts General Hospital:

Primary Outcome Measures:
  • Bone Metabolism [ Time Frame: Baseline, 12 weeks ] [ Designated as safety issue: No ]
    Change in the marker of bone formation, N-terminal pro peptide of type 1 procollagen (P1NP) levels, between baseline and 12 weeks

Secondary Outcome Measures:
  • IGF-1 Level [ Time Frame: Baseline, 12 Weeks ] [ Designated as safety issue: No ]
    Change in IGF-1 level between baseline and 12 weeks

Enrollment: 21
Study Start Date: January 2006
Study Completion Date: February 2009
Primary Completion Date: February 2009 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Active Comparator: 1
Treatment with rHGH
Drug: Recombinant Human Growth Hormone
Dosage increased in steps for first four weeks. Self injection qd x 12 weeks
Other Name: Nutropin AQ
Placebo Comparator: 2
Treatment with Placebo
Drug: Placebo for Recombinant Human Growth Hormone
Administered as Arm 1, rHGH active Injection qd x 12 weeks Dosage increase over four weeks
Other Name: Placebo for Nutropin AQ

Detailed Description:
  • Twelve week study
  • Eight visits, six of which can be conducted at your home physician's office
  • Two bone density scans
  • Hormonal and nutritional evaluations

Ages Eligible for Study:   14 Years to 45 Years
Genders Eligible for Study:   Female
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • women between 14 to 45 years with anorexia nervosa

Exclusion Criteria:

  • pregnancy
  • previous history of malignancy.
  • oral contraceptive pills or other hormones within last 8 - 12 weeks
  • medications known to affect bone within last 12 weeks
  • fracture within last 6 months
  Contacts and Locations
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Please refer to this study by its ClinicalTrials.gov identifier: NCT00283595

United States, Massachusetts
Massachusettes General Hospital
Boston, Massachusetts, United States, 02114
Sponsors and Collaborators
Massachusetts General Hospital
Genentech, Inc.
Principal Investigator: Anne Klibanski, MD Massachusetts General Hospital
  More Information

Additional Information:
No publications provided

Responsible Party: Anne Klibanski, MD, Principal Investigator, Massachusetts General Hospital
ClinicalTrials.gov Identifier: NCT00283595     History of Changes
Other Study ID Numbers: 2005-P-001443/3; MGH 
Study First Received: January 27, 2006
Results First Received: August 16, 2012
Last Updated: September 15, 2012
Health Authority: United States: Institutional Review Board

Keywords provided by Massachusetts General Hospital:
Anorexia Nervosa
Eating disorder
Growth hormone

Additional relevant MeSH terms:
Anorexia Nervosa
Eating Disorders
Bone Diseases
Bone Diseases, Metabolic
Mental Disorders
Musculoskeletal Diseases
Signs and Symptoms
Signs and Symptoms, Digestive
Hormones, Hormone Substitutes, and Hormone Antagonists
Pharmacologic Actions
Physiological Effects of Drugs

ClinicalTrials.gov processed this record on February 10, 2016