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| Study Type: | Interventional |
|---|---|
| Study Design: | Allocation: Randomized; Endpoint Classification: Efficacy Study; Intervention Model: Parallel Assignment; Masking: Double Blind (Subject, Investigator); Primary Purpose: Treatment |
| Condition: |
Growth Hormone Deficiency |
| Interventions: |
Drug: Placebo Drug: Somatropin |
Participant Flow
| Key information relevant to the recruitment process for the overall study, such as dates of the recruitment period and locations |
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| Study Initiation and Completion Dates: 26 May 2008 to 17 October 2008. The study was terminated prematurely. |
| Significant events and approaches for the overall study following participant enrollment, but prior to group assignment |
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| Nine patients were enrolled, but no patients were randomized due to early termination of study. |
| Description | |
|---|---|
| Placebo | No text entered. |
| Somatropin | Growth hormone (GH) replacement therapy in fixed dose regimen according to age and gender: males less than or equal to 45 years receive 0.4 milligrams (mg) and females receive 0.5mg. Males greater than 45 years receive 0.2 mg and females receive 0.3 mg. |
| Placebo | Somatropin | |
|---|---|---|
| STARTED | 0 | 0 |
| COMPLETED | 0 | 0 |
| NOT COMPLETED | 0 | 0 |
Baseline Characteristics
| Description | |
|---|---|
| Placebo | No text entered. |
| Somatropin | Growth hormone (GH) replacement therapy in fixed dose regimen according to age and gender: males less than or equal to 45 years receive 0.4 milligrams (mg) and females receive 0.5mg. Males greater than 45 years receive 0.2 mg and females receive 0.3 mg. |
| Placebo | Somatropin | Total | |
|---|---|---|---|
|
Number of Participants
[units: participants] |
0 | 0 | 0 |
|
Age
[units: participants] |
|||
| <=18 years | 0 | 0 | 0 |
| Between 18 and 65 years | 0 | 0 | 0 |
| >=65 years | 0 | 0 | 0 |
|
Gender
[units: participants] |
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| Female | 0 | 0 | 0 |
| Male | 0 | 0 | 0 |
Outcome Measures
| 1. Primary: | Change of Visceral Fat Mass Assessed by Magnetic Resonance Imaging Scanning (MRI) [ Time Frame: Baseline, 52 weeks ] |
| 2. Secondary: | Change in Visceral Fat Mass in Subgroups [ Time Frame: Baseline, 52 weeks, 78 weeks ] |
| 3. Secondary: | Change From Baseline in Anthropometric Parameters (Height) [ Time Frame: Baseline, 52 weeks, 78 weeks ] |
| 4. Secondary: | Change From Baseline in Anthropometric Parameters (Weight) [ Time Frame: Baseline, 52 weeks, 78 weeks ] |
| 5. Secondary: | Change From Baseline in Anthropometric Parameters (Waist Circumference) [ Time Frame: Baseline, 52 weeks, 78 weeks ] |
| 6. Secondary: | Change From Baseline in Alertness (Testbatterie Zur Aufmerksamkeitsprüfung [TAP]) and Memory (Auditory Verbal Learning Test [AVLT]) [ Time Frame: Baseline, Week 52, Week 78 ] |
| 7. Secondary: | Change From Baseline in Blood Pressure [ Time Frame: Baseline, Week 52, Week 78 ] |
| 8. Secondary: | Change From Baseline in Heart Rate [ Time Frame: Baseline, Week 52, Week 78 ] |
| 9. Secondary: | Change in Executive Function and Memory in Subgroups [ Time Frame: Baseline, Week 52, Week 78 ] |
| 10. Secondary: | Change From Baseline in Safety Laboratory Assessments [ Time Frame: Baseline, Week 52, Week 78 ] |
| 11. Secondary: | Change From Baseline in Homeostasis Model Assessment (HOMA)-Index [ Time Frame: Baseline, Week 52, Week 78 ] |
| 12. Secondary: | Change From Baseline in Quality of Life Assessment of Growth Hormone Deficiency in Adults (QoL-AGHDA) [ Time Frame: Baseline, Week 52, Week 78 ] |
| 13. Secondary: | Change From Baseline in Short Form (36) Health Survey (SF36) [ Time Frame: Baseline, Week 52, Week 78 ] |
| 14. Secondary: | Change From Baseline in European Quality of Life-5 Dimensions (EQ-5D) [ Time Frame: Baseline, Week 52, Week 78 ] |
| 15. Secondary: | Change From Baseline in Cardiovascular Risk Factors [ Time Frame: Baseline, Week 52, Week 78 ] |
More Information
| Principal Investigators are NOT employed by the organization sponsoring the study. | ||||||
| There IS an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed. | ||||||
The agreement is:
|
| Limitations of the study, such as early termination leading to small numbers of participants analyzed and technical problems with measurement leading to unreliable or uninterpretable data |
|---|
| No text entered. |
| Responsible Party: | Director, Clinical Trial Disclosure Group, Pfizer, Inc. |
| ClinicalTrials.gov Identifier: | NCT00630487 History of Changes |
| Other Study ID Numbers: | A6281282 |
| Study First Received: | February 28, 2008 |
| Results First Received: | August 3, 2010 |
| Last Updated: | January 26, 2011 |
| Health Authority: | Germany: Bundesinstitut fuer Arzneimittel und Medizinprodukte |