Skip to main content

Growth Hormone Deficiency

Endocrinology
25
Pipeline Programs
21
Companies
50
Clinical Trials
3 recruiting
5
Approved Products

Pipeline by Development Stage

Preclinical
Phase 1
Phase 1/2
Phase 2
Phase 2/3
Phase 3
On Market
0
1
0
7
1
8
8
Early DiscoveryClinical DevelopmentMarket

Endocrinology is a $1.4B mature market dominated by legacy products and characterized by significant patent cliff exposure in the near-term.

$1.4B marketMature→ Stable30 products15 companies

Key Trends

  • Two blockbusters (FORTEO, SYNTHROID) approaching LOE with $780M combined spend
  • Growth phase products (ORGOVYX, TYMLOS) entering peak revenue years through 2040
  • Heavy trial activity (625 total) concentrated in Phase 3 and Phase 4 studies indicating established disease focus

Career Verdict

Endocrinology offers stability and specialized expertise but limited growth upside; best suited for professionals comfortable in mature markets seeking deep disease knowledge rather than explosive market expansion.

AI-generated market analysis based on FDA, CMS, ClinicalTrials.gov, and hiring data

Market Leaders

#1FORTEODeclining
$425M
Eli Lilly and Company·LOE_APPROACHING
#2SYNTHROIDDeclining
$355M
AbbVie·LOE_APPROACHING
#3ORGOVYXStable
$277M
#4TYMLOSStable
$198M
Radius Health·PEAK13.7yr

Drug Class Breakdown

Parathyroid Hormone Analogs
$425M(30%)

LOE approaching; potential for new mechanisms

Thyroid Replacement (T3/T4 synthesis)
$379M(27%)

Mature, multiple generics; limited differentiation

GnRH Receptor Antagonists
$278M(20%)

Growth trajectory through 2037

Growth Hormone Analogs (Somatropin)
$27M(2%)

Stable; multiple biosimilars in market

CYP11B1 Inhibitors (Cortisol management)
$45M(3%)

Emerging niche for rare endocrine disorders

Career Outlook

Stable

Endocrinology offers deep specialization and stable employment but limited growth trajectory; market maturity and patent cliff exposure create restructuring risk for legacy product teams at large pharma. Career advancement depends on niche expertise (rare endocrine disorders, bone metabolism) and willingness to work at smaller or specialist biotech firms where hiring is concentrated. Compensation is moderate relative to other therapeutic areas, with Medical Affairs and Clinical Operations commanding premiums.

Breaking In

Prioritize roles at Neurocrine Biosciences or other specialist firms over large pharma to gain endocrinology depth; seek Clinical Operations or IT positions for better compensation and career stability.

For Experienced Professionals

Experienced professionals should pursue Medical Affairs or senior Clinical Operations roles (highest salaries) or consider pivoting to emerging indications (GnRH antagonists in non-prostate oncology, novel PTH mechanisms) to avoid legacy product decline.

In-Demand Skills

Regulatory affairs (navigating complex endocrinology indications and biosimilar pathways)Health economics and market access (managing mature market competition)Clinical trial operations (Phase 3/4 expertise given trial distribution)Real-world evidence and outcomes research (post-approval monitoring of legacy products)

Best For

Medical Science Liaison (strong compensation, focused disease education)Clinical Operations Manager (11% of roles, $210K avg)Regulatory Affairs Specialist (managing LOE transitions and generic competition)Market Access Analyst (managing pricing pressure on thyroid and bone products)

Hiring Landscape

$115K-$359K

Endocrinology hiring is concentrated at specialist biotech firms (Neurocrine: 126 jobs, 93% of available positions) rather than large pharma, indicating a niche market dynamic. IT roles dominate openings (51 jobs, $201K avg) followed by R&D (21 jobs, $120K avg), suggesting company-level digitalization and data infrastructure needs. Compensation ranges widely ($115K-$359K), with Medical Affairs offering premium salaries ($359K) but minimal openings (6 jobs).

135
Open Roles
3
Companies Hiring
5
Departments

Top Hiring Companies

3Stable

By Department

IT(38%)
$201K
Research & Development(16%)
$120K
Commercial(13%)
$115K
Clinical Operations(11%)
$210K
Medical Affairs(4%)
$359K

Limited total opportunity (135 jobs) concentrated at one biotech firm signals a tight job market; IT and Clinical Operations offer best compensation, but specialized endocrinology roles are scarce.

On Market (5)

Approved therapies currently available

Novo Nordisk
NORDITROPIN FLEXPROApproved
somatropin
Novo Nordisk
Recombinant Human Growth Hormone [EPC]injection2000
11M Part D
Ferring Pharmaceuticals
ZOMACTONApproved
somatropin
Ferring Pharmaceuticals
injection1995
68K Part D
Novo Nordisk
NORDITROPIN NORDIFLEXApproved
somatropin
Novo Nordisk
Recombinant Human Growth Hormone [EPC]injection2000
Ferring Pharmaceuticals
BIO-TROPINApproved
somatropin
Ferring Pharmaceuticals
injection1995
Novo Nordisk
NORDITROPINApproved
somatropin
Novo Nordisk
Recombinant Human Growth Hormone [EPC]injection2000

Competitive Landscape

21 companies ranked by most advanced pipeline stage

Ferring Pharmaceuticals
Ferring PharmaceuticalsArgentina - Buenos Aires
5 programs
1
Growth HormoneN/A1 trial
Growth hormoneN/A1 trial
SomatropinN/A1 trial
somatropinN/A1 trial
GenotropinPHASE_31 trial
Active Trials
NCT01351818Completed62Est. Mar 2008
NCT01365351Completed1,034Est. Jun 2016
NCT01731028Withdrawn0Est. Jun 2018
+2 more trials
Novo Nordisk
Novo NordiskBAGSVAERD DENMARK, Denmark
5 programs
1
Growth hormoneN/A1 trial
Growth hormoneN/A1 trial
SomapacitanN/A1 trial
Somatropin injectionN/A1 trial
Norditropin SimpleXxPHASE_21 trial
Active Trials
NCT03225755Completed7Est. Apr 2025
NCT00187993Unknown30Est. Aug 2005
NCT06709040Enrolling By Invitation500Est. Apr 2034
+2 more trials
Angeles Therapeutics
Angeles TherapeuticsCA - Los Angeles
2 programs
1
Nutropin AQPhase 4
Constructing an Insulin-Like Growth Factor-based Prediction ModelN/A1 trial
Active Trials
NCT00263445Terminated30Est. Jul 2012
Autonomous Therapeutics
1 program
1
PEG-somatropinPhase 4
UNION therapeutics
UNION therapeuticsDenmark - Hellerup
1 program
1
PEG-somatropinPhase 41 trial
Active Trials
NCT03249480Unknown900
Pfizer
PfizerNEW YORK, NY
7 programs
1
3
GenotropinPhase 31 trial
Genotropin PenPhase 31 trial
New Genotropin PenPhase 31 trial
PHA-794428Phase 22 trials
Growth HormoneN/A1 trial
+2 more programs
Active Trials
NCT00397319Terminated26Est. Dec 2006
NCT01947894Completed377Est. Oct 2018
NCT03525587Completed83Est. Dec 2024
+5 more trials
Ascendis Pharma
Ascendis PharmaCA - Palo Alto
3 programs
3
TransCon hGHPhase 34 trials
lonapegsomatropinPhase 35 trials
somatropinPhase 3
Active Trials
NCT04326374Unknown150Est. Apr 2022
NCT03344458Completed298Est. Feb 2023
NCT03305016Completed146Est. Mar 2019
+6 more trials
Prevail Therapeutics
2 programs
2
SomatropinPhase 3
SomatropinPhase 3
Amoytop Biotech
Amoytop BiotechChina - Xiamen
1 program
1
somatropinPhase 2/3
Lumos Pharma
Lumos PharmaTX - Austin
4 programs
4
LUM-201Phase 21 trial
LUM-201Phase 21 trial
LUM-201Phase 21 trial
LUM-201Phase 21 trial
Active Trials
NCT05796440Enrolling By Invitation60Est. Apr 2028
NCT04614337Completed82Est. Sep 2024
NCT04806854Active Not Recruiting24Est. Jul 2030
+1 more trials
Ambrx
AmbrxCA - La Jolla
1 program
1
ARX201Phase 21 trial
Active Trials
NCT00778518Completed36Est. Oct 2009
Genexine
GenexineKorea - Seoul
1 program
1
GX-H9Phase 21 trial
Active Trials
NCT03309891Completed56Est. May 2019
Oregon Therapeutics
Oregon TherapeuticsFrance - Paris
1 program
1
Growth hormonePhase 11 trial
Active Trials
NCT00517062Completed16Est. Jan 2012
Teva
TevaIsrael - Petach Tikva
5 programs
hGH-ViaDerm™ SystemPHASE_11 trial
TV-1106PHASE_21 trial
TV-1106PHASE_31 trial
TV-1106PHASE_31 trial
T-jet® containing TevTropin®PHASE_41 trial
Active Trials
NCT00455260Completed60
NCT01811576Completed52Est. Aug 2013
NCT02410356Terminated34Est. Apr 2016
+2 more trials
Genentech
GenentechCA - Oceanside
4 programs
National Cooperative Growth Study in CKDN/A1 trial
growth hormoneN/A1 trial
growth hormone administration for 6 monthsN/A1 trial
Nutropin AQPHASE_41 trial
Active Trials
NCT00616278Completed27Est. Feb 2010
NCT00362063Unknown20Est. Apr 2018
NCT00149708Completed400Est. Dec 2009
+1 more trials
Merck & Co.
Merck & Co.RAHWAY, NJ
3 programs
ARX201PHASE_2
GHRH+Arg, GHRH+Arg, ITTPHASE_31 trial
SaizenPHASE_45 trials
Active Trials
NCT01060488Completed69
NCT02208076Completed44Est. Dec 2015
NCT02015286Completed7Est. Dec 2015
+3 more trials
Opko Health
Opko HealthMIAMI, FL
2 programs
MOD-4023PHASE_11 trial
MOD-4023PHASE_31 trial
Active Trials
NCT02418767Completed42Est. Jun 2015
NCT03874013Completed44Est. Mar 2020
Dong-A ST
Dong-A STKorea - Seoul
1 program
Long-term Safety and Effectiveness of Growtropin®-II Treatment in Children With Short StatureN/A1 trial
Active Trials
NCT04798690Recruiting2,500Est. Dec 2031
VISEN Pharmaceuticals
VISEN PharmaceuticalsChina - Shanghai
1 program
TransCon hGHPHASE_3
Sanofi
SanofiPARIS, France
1 program
somatropinePHASE_31 trial
Active Trials
NCT00476385Completed12
Qilu Pharmaceutical
Qilu PharmaceuticalChina - Jinan
1 program
PEG-somatropinPHASE_41 trial
Active Trials
NCT02908958Unknown900

Trial Timeline

Clinical trial activity over time

2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
UNION therapeuticsPEG-somatropin
Qilu PharmaceuticalPEG-somatropin
TevaT-jet® containing TevTropin®
Merck & Co.Saizen
GenentechNutropin AQ
Ascendis Pharmalonapegsomatropin
Ascendis Pharmalonapegsomatropin
Ascendis Pharmalonapegsomatropin
Ascendis PharmaTransCon hGH
PfizerGenotropin
Ascendis PharmaTransCon hGH
Opko HealthMOD-4023
Ascendis PharmaTransCon hGH
Ascendis PharmaTransCon hGH
TevaTV-1106

Showing 15 of 50 trials with date data

Clinical Trials (50)

Total enrollment: 9,337 patients across 50 trials

Pegylated Somatropin (PEG Somatropin) in the Treatment of Children With Growth Hormone Deficiency

Start: Jan 2015900 patients
Phase 4Unknown

Clinical Study of Pegylated Somatropin to Treat Children Growth Hormone Deficiency

Start: Nov 2014900 patients
Phase 4Unknown
NCT00990340TevaT-jet® containing TevTropin®

Comparison of a Needle-free Injection Method With a Needle-syringe Injection Method

Start: Sep 2009Est. completion: Aug 201052 patients
Phase 4Completed

Predictive Markers in Growth Hormone Deficiency (GHD) and Turner Syndrome (TS) Children Treated With SAIZEN®

Start: May 2005Est. completion: Sep 2007318 patients
Phase 4Completed

Endocrine Dysfunction and Growth Hormone Deficiency in Children With Optic Nerve Hypoplasia

Start: Dec 2004Est. completion: Feb 201420 patients
Phase 4Completed

Trial Investigating the Efficacy and Safety of Weekly Lonapegsomatropin Compared to Daily Somatropin in Children and Adolescents With Short Stature or Growth Failure Due to Growth Hormone Sufficient Disorders

Start: Dec 2025Est. completion: Mar 2029186 patients
Phase 3Recruiting

A Trial to Investigate Long Term Efficacy and Safety of Lonapegsomatropin in Adults With Growth Hormone Deficiency

Start: Dec 2021Est. completion: Dec 2024220 patients
Phase 3Completed

A Trial to Compare the Efficacy and Safety of Once-weekly Lonapegsomatropin With Placebo and a Daily Somatropin Product in Adults With Growth Hormone Deficiency

Start: Dec 2020Est. completion: Dec 2023264 patients
Phase 3Completed

Safety, Tolerability and Efficacy of TransCon hGH Weekly Versus Daily hGH in Chinese Pediatric Growth Hormone Deficiency

Start: Dec 2019Est. completion: Apr 2022150 patients
Phase 3Unknown

Patient Perception of Treatment Burden in Weekly Versus Daily Growth Hormone Injections in Children With GHD

Start: Feb 2019Est. completion: Aug 202087 patients
Phase 3Completed

A Long-Term Trial Investigating Safety and Efficacy of TransCon hGH in Children With Growth Hormone Deficiency Who Have Completed a Prior TransCon hGH Clinical Trial

Start: Dec 2017Est. completion: Feb 2023298 patients
Phase 3Completed

Safety and Efficacy Study of MOD-4023 to Treat Children With Growth Hormone Deficiency

Start: Dec 2017Est. completion: Mar 202044 patients
Phase 3Completed

A Safety, Tolerability and Efficacy Study of TransCon hGH in Children With Growth Hormone Deficiency

Start: Nov 2017Est. completion: Mar 2019146 patients
Phase 3Completed

A Phase 3 Trial of the Safety, Tolerability and Efficacy of TransCon hGH Weekly Versus Daily hGH in Children With Growth Hormone Deficiency (GHD)

Start: Dec 2016Est. completion: Jan 2019162 patients
Phase 3Completed

Study to Assess Safety and Tolerability in Adults With Growth Hormone-Deficiency (GHD)

Start: Apr 2015Est. completion: Apr 201634 patients
Phase 3Terminated

Study of TV-1106 in Growth Hormone-Deficient Adults

Start: Apr 2015Est. completion: Dec 201514 patients
Phase 3Terminated
NCT01112865PfizerGenotropin Pen

Cross Over Convenience And Preference Study Of New Mark VII Compared To Genotropin Pen In Pediatric And Adult Subjects

Start: Aug 2010Est. completion: Oct 2011120 patients
Phase 3Completed

A Study of Zomacton in Children With Growth Hormone Deficiency

Start: Jan 2010Est. completion: Jul 2012165 patients
Phase 3Completed
NCT00965484PfizerNew Genotropin Pen

Genotropin Study Assessing Use of Injection Pen

Start: Oct 2009Est. completion: Jan 2010136 patients
Phase 3Completed

Optimization of the Dosage Regimen of Growth Hormone Therapy in Children Born Small for Gestational Age

Start: Feb 2005Est. completion: Sep 200722 patients
Phase 3Completed
NCT01060488Merck & Co.GHRH+Arg, GHRH+Arg, ITT

Comparative Validation of the Growth Hormone Releasing Hormone and Arginine Test for the Diagnosis of Adult Growth Hormone Deficiency

Start: Jan 200469 patients
Phase 3Completed

Practicability and Acceptability of Stylomax® in Children

Start: Jun 200312 patients
Phase 3Completed

A Phase 2 Clinical Trial to Evaluate Efficacy, Safety, and Tolerability of Navepegritide in Combination With Lonapegsomatropin in Children With Achondroplasia

Start: Jul 2024Est. completion: Nov 202722 patients
Phase 2Active Not Recruiting

A Long-Term Safety Trial of LUM-201 in Children With Idiopathic Growth Hormone Deficiency Who Have Previously Completed a LUM-201 Clinical Trial (OraGrowtH211)

Start: Aug 2023Est. completion: Apr 202860 patients
Phase 2Enrolling By Invitation

A Trial to Investigate Different Doses of Lonapegsomatropin Compared to Somatropin in Individuals With Turner Syndrome

Start: Feb 2023Est. completion: Dec 202748 patients
Phase 2Active Not Recruiting

Phase 2 Study of LUM-201 in Children Who Have Previously Completed the LUM-201-01 Trial (OraGrowtH213)

Start: Feb 2022Est. completion: Jan 202516 patients
Phase 2Completed

PK and PD Study of LUM-201 in Children With Idiopathic Growth Hormone Deficiency: (OraGrowtH212)

Start: Jul 2021Est. completion: Jul 203024 patients
Phase 2Active Not Recruiting

Phase 2 Study of LUM-201 in Children With Growth Hormone Deficiency (OraGrowtH210 Trial)

Start: Dec 2020Est. completion: Sep 202482 patients
Phase 2Completed

Dose Finding Study of GX-H9 in Paeditaric Patients With Growth Hormone Deficiency

Start: Jan 2016Est. completion: May 201956 patients
Phase 2Completed

Safety, Tolerability and Efficacy of Weekly TV-1106 in Adults With Growth Hormone Deficiency

Start: Mar 2013Est. completion: Aug 201352 patients
Phase 2Completed
NCT01090778Novo NordiskNorditropin SimpleXx

Diurnal Variation of Exogenous Peptides (GH Puls/Jurgita I)

Start: Oct 2010Est. completion: Dec 20118 patients
Phase 2Completed

Safety, Tolerability and PK/PD Study in Young Adult Patients With Childhood Onset Growth Hormone Deficiency (GHD).

Start: Jul 2008Est. completion: Oct 200936 patients
Phase 2Completed

A Study To Evaluate The Dose Response And Safety Of PHA-794428 In Adults With Growth Hormone Deficiency

Start: Jul 2006Est. completion: Dec 2007136 patients
Phase 2Terminated

A Single Dose Study to Evaluate the PK-PD Response and Safety of PHA-794428 in Children With Growth Hormone Deficiency

Start: Apr 2006Est. completion: Nov 200732 patients
Phase 2Terminated

Pharmacokinetics and Pharmacodynamics of Long Acting Human Growth Hormone (hGH) Product (MOD-4023) in Healthy Caucasian and Japanese Volunteers

Start: Jan 2015Est. completion: Jun 201542 patients
Phase 1Completed
NCT00455260TevahGH-ViaDerm™ System

A Multi-Dose Study to Assess Tolerability, Safety and Pharmacology of hGH-ViaDerm™ System in Adults With GH-Deficiency

Start: Apr 200760 patients
Phase 1Completed

Low Dose Growth Hormone (GH) on Insulin Sensitivity and Cortisol Production Rates

Start: Jan 2006Est. completion: Jan 201216 patients
Phase 1Completed

A Study to Follow Paediatric Participants With Growth Hormone Deficiency Treated With Somapacitan for Long Term Safety Information and Clinical Parameters

Start: Dec 2024Est. completion: Apr 2034500 patients
N/AEnrolling By Invitation

A Post-Authorisation Safety Study (PASS) of Patients Treated With Lonapegsomatropin

Start: Mar 2023Est. completion: Mar 2033500 patients
N/ARecruiting
NCT04798690Dong-A STLong-term Safety and Effectiveness of Growtropin®-II Treatment in Children With Short Stature

Long-term Safety and Effectiveness of Growtropin®-II Treatment in Children With Short Stature

Start: Feb 2021Est. completion: Dec 20312,500 patients
N/ARecruiting
NCT04020913Novo NordiskSomatropin injection

Skeletal Muscle Effects of GH in Boys

Start: Jul 2019Est. completion: Oct 202545 patients
N/ACompleted
NCT03525587PfizerUse of "MAGHD App/MAGHD Framework"

Development and Validation of a Self-assessment System Based on a Mobile App to Manage Adult Growth Hormone Deficiency

Start: Jan 2018Est. completion: Dec 202483 patients
N/ACompleted

Adipose Tissue and Circulating Markers of Inflammation in GH Deficiency and Changes With GH Therapy

Start: Aug 2017Est. completion: Apr 20257 patients
N/ACompleted

To Assess the Level of Adherence of Subjects Receiving SAIZEN® Via Easypod™ in Columbia

Start: Jul 2014Est. completion: Dec 201544 patients
N/ACompleted

Evaluation of the Adherence and the Patient Acceptability of Zomacton® Treatment With the Zomajet® Vision X Device

Start: Jul 2014Est. completion: Feb 20153 patients
N/ATerminated

To Assess the Level of Adherence of Subjects Receiving SAIZEN® Via Easypod™ in Middle East

Start: Mar 2014Est. completion: Dec 20157 patients
N/ACompleted

To Assess the Level of Adherence of Subjects Receiving SAIZEN® Via Easypod™ (ECOS Taiwan, Indonesia, Singapore)

Start: Feb 2014Est. completion: Dec 201582 patients
N/ACompleted
NCT01947894PfizerNon Interventional Study

A Prospective Non-Interventional Study Protocol With Primary Data Collection - Assessment Of The Long Term Treatment Outcomes Of Genotropin Treatment In Growth Hormone Deficiency (GHD) Patients

Start: Nov 2013Est. completion: Oct 2018377 patients
N/ACompleted

To Assess the Level of Adherence of Subjects Receiving SAIZEN® Via Easypod™ in Greece

Start: Apr 2013Est. completion: Dec 2015180 patients
N/ACompleted

Surveillance of Treatment of Children With Growth Hormone Deficiency With Zomacton®

Start: Jan 2013Est. completion: Jun 20180
N/AWithdrawn

Related Jobs in Endocrinology

Phase Legend

PreclinicalLab & animal studies
Phase 1Safety & dosing
Phase 2Efficacy testing
Phase 3Large-scale trials
On MarketApproved & available

Key Insights

8 late-stage (Phase 3) programs, potential near-term approvals
3 actively recruiting trials targeting 9,337 patients
21 companies competing in this space

The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.