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Data updated: Mar 10, 2026

NORDITROPIN FLEXPRO

SOMATROPIN
Metabolic Approved 2000-06-20

Norditropin (somatropin) is a recombinant human growth hormone indicated for the treatment of growth failure and growth hormone deficiency in pediatric and adult patients. In children, it is used to treat growth failure caused by inadequate endogenous growth hormone secretion, Prader-Willi syndrome, and short stature associated with Noonan syndrome, Turner syndrome, or being born small for gestational age. It is also indicated for pediatric patients with idiopathic short stature who are unlikely to reach a normal adult height. In adults, the drug serves as a replacement for endogenous growth hormone in those with growth hormone deficiency.

Source: FDA Label • Novo Nordisk • Recombinant Human Growth Hormone

How NORDITROPIN FLEXPRO Works

Somatropin binds to dimeric growth hormone receptors on the cell membranes of target tissues, triggering intracellular signal transduction. This interaction induces the production of growth hormone-dependent proteins, such as IGF-1, which mediate various tissue and metabolic effects. In pediatric patients, the drug stimulates skeletal growth by acting on the growth plates of long bones and increasing cellular protein synthesis. It also regulates metabolic processes, including lipolysis, protein synthesis, and hepatic glucose output.

Source: FDA Label
6
Indications
--
Phase 3 Trials
25
Years on Market

Details

Status
Prescription
First Approved
2000-06-20
Routes
INJECTION
Dosage Forms
INJECTABLE

Companies

Active Ingredient: SOMATROPIN

NORDITROPIN FLEXPRO Approval History

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What NORDITROPIN FLEXPRO Treats

6 indications

NORDITROPIN FLEXPRO is approved for 6 conditions since its original approval in 2000. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Growth Hormone Deficiency
  • Short Stature
  • Noonan Syndrome
  • Turner Syndrome
  • Small for Gestational Age
  • Prader-Willi Syndrome
Source: FDA Label
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Active Pipeline

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Key Completed Trials

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Completed studies with published results, ranked by significance

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

NORDITROPIN FLEXPRO FDA Label Details

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Indications & Usage

FDA Label (PDF)

NORDITROPIN is a recombinant human growth hormone indicated for: • Pediatric : Treatment of pediatric patients with growth failure due to inadequate secretion of endogenous growth hormone (GH), short stature associated with Noonan syndrome, short stature associated with Turner syndrome, short stature born small for gestational age (SGA) with no catch-up growth by age 2 to 4 years, Idiopathic Short Stature (ISS), and growth failure due to Prader-Willi Syndrome • Adult : Replacement of endogenous GH in adults with growth hormone deficiency 1.1 Pediatric Patients NORDITROPIN is indicated for the ...

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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.