Safety and Efficacy of Long-term Somatropin Treatment in Children (GrowthWIN II)

This study has been completed.
Information provided by (Responsible Party):
Novo Nordisk A/S Identifier:
First received: February 28, 2012
Last updated: March 27, 2015
Last verified: March 2015
This study is conducted in Europe. The aim of this study is to evaluate safety during the long-term use of somatropin (Norditropin®) in children as well as efficacy on change in height. A subgroup of children small for their gestational age is included.

Condition Intervention
Growth Hormone Disorder
Growth Hormone Deficiency in Children
Foetal Growth Problem
Small for Gestational Age
Genetic Disorder
Turner Syndrome
Growth Disorder
Idiopathic Short Stature
Drug: somatropin

Study Type: Observational
Study Design: Observational Model: Cohort
Time Perspective: Retrospective
Official Title: Non-interventional Study of the Safety and Efficacy of Long-term Somatropin Treatment in Children (GrowthWIN II / GrowthWIN II SGA)

Resource links provided by NLM:

Further study details as provided by Novo Nordisk A/S:

Primary Outcome Measures:
  • Number of adverse events [ Time Frame: Up to 10 years ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • Number of patients continuing somatropin treatment [ Time Frame: Up to 10 years ] [ Designated as safety issue: No ]
  • Change in height [ Time Frame: Up to 10 years ] [ Designated as safety issue: No ]
  • Onset of puberty in children small for gestational age [ Time Frame: Up to 10 years ] [ Designated as safety issue: No ]
  • Co-morbidities in children small for gestational age [ Time Frame: Up to 10 years ] [ Designated as safety issue: No ]

Enrollment: 5442
Study Start Date: January 2001
Study Completion Date: December 2011
Primary Completion Date: December 2011 (Final data collection date for primary outcome measure)
Groups/Cohorts Assigned Interventions
Users of somatropin Drug: somatropin
Prescribed at the discretion of the treating physician according to product labelling


Ages Eligible for Study:   up to 18 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Sampling Method:   Probability Sample
Study Population
Children treated with somatropin

Inclusion Criteria:

  • In need of somatropin or current user
  Contacts and Locations
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Please refer to this study by its identifier: NCT01543867

Mainz, Germany, 55127
Sponsors and Collaborators
Novo Nordisk A/S
Study Director: Global Clinical Registry (GCR, 1452) Novo Nordisk A/S
  More Information

Additional Information:
Responsible Party: Novo Nordisk A/S Identifier: NCT01543867     History of Changes
Other Study ID Numbers: GH-1930 
Study First Received: February 28, 2012
Last Updated: March 27, 2015
Health Authority: Germany: Federal Institute for Drugs and Medical Devices

Additional relevant MeSH terms:
Dwarfism, Pituitary
Gonadal Dysgenesis
Growth Disorders
Primary Ovarian Insufficiency
Turner Syndrome
Adnexal Diseases
Bone Diseases
Bone Diseases, Developmental
Bone Diseases, Endocrine
Brain Diseases
Cardiovascular Abnormalities
Cardiovascular Diseases
Central Nervous System Diseases
Chromosome Disorders
Congenital Abnormalities
Disorders of Sex Development
Endocrine System Diseases
Genetic Diseases, Inborn
Genital Diseases, Female
Gonadal Disorders
Heart Defects, Congenital
Heart Diseases
Hypothalamic Diseases
Musculoskeletal Diseases
Nervous System Diseases
Ovarian Diseases
Pathologic Processes processed this record on May 22, 2016