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Growth Hormone DeficiencyPhase 2OraGrowtH210NCT04614337

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

A Phase 2 study testing LUM-201 and rhGH Norditropin® pen (34 µg/kg) in people with Growth Hormone Deficiency, run by Lumos Pharma at 43 sites in 6 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This is a multi-national trial. The goals of the trial are to study LUM-201 as a possible treatment for Pediatric Growth Hormone Deficiency (PGHD) and investigate a predictive enrichment marker (PEM) strategy to select subjects likely to respond to therapy with LUM-201. Read more about this study

Who is it for?
Ages 3 to 12 years
Conditions the study is for
Growth Hormone Deficiency
What is being tested?
LUM-201 and rhGH Norditropin® pen (34 µg/kg)
Could I receive a placebo?
No, everyone receives an active treatment
How many people
104 participants
Where
43 sitesin 6 countries
Study dates
31 Dec 2020to 4 Sep 2024
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 3 to 12 years
  • All sexes
  • No healthy volunteers
  • Child

Who may be able to join

  • Have an established diagnosis of idiopathic PGHD as determined by standard diagnostic criteria. Eligible subjects must be naïve-to-treatment and be prepubertal.
  • Morning cortisol ≥ 7 µg/dL or stimulated cortisol ≥ 14 µg/dL.
  • At Screening, be ≥ 3.0 years and ≤ 11.0 years for girls and ≤ 12.0 years for boys.
  • Have HT-SDS ≤ -2.0 or HT-SDS ≥ 2 SD below mean parental HT-SDS.
  • Have a baseline height velocity < 5.5 cm/year based on at least 6 months of growth.
  • Have a bone age delayed by ≥ 6 months with respect to chronological age.
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  • Have prepubertal status as evidenced by Tanner Stage I breast development in girls and testicular volume < 4.0 mL in boys.
  • In girls, have genetic testing results to rule out Turner syndrome. If SHOX genetic testing results are available, they need to be negative.
  • Have normal thyroid function. Subjects diagnosed with hypothyroidism must have documented successful treatment for at least 30 days prior to Day 1.

Who cannot join

  • Any medical or genetic condition which, in the opinion of the Investigator or Medical Monitor (MM), can be an independent cause of short stature and/or limit the response to exogenous growth factor treatment. (Examples: diabetes, idiopathic short stature).
  • A medical or genetic condition that, in the opinion of the Investigator and/or MM, adds unwarranted risk to use of LUM-201 or rhGH.
  • Use of any medication that, in the opinion of the Investigator and/or MM, can independently cause short stature or limit the response to exogenous growth factors (Example: glucocorticoids).
  • Evidence or history of an intracranial mass (e.g., pituitary tumor, craniopharyngioma).
  • Suspicion of absent pituitary function as evidenced by a maximal stimulated GH ≤ 3 ng/mL on two prior standard of care GH stimulation tests, or pituitary deficiencies beyond GH and thyroid function.
  • Malnutrition as evidenced by medical history or a body weight < 3rdth percentile for current height.
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  • BMI > 95th percentile.
  • Gestational age-adjusted birth weight < 5th percentile (small for gestational age).
  • History of spinal, cranial, or total body irradiation.
  • Treatment with medications known to act as moderate or strong inhibitors or strong inducers of CYP3A/4, or with medications known to act as strong inhibitors of P-glycoprotein (P-gp) or potent substrates of P-gp or Multidrug and toxin extrusion protein 1 (MATE1).

Trial locations and contacts

43 sites in 6 countries.

43 sites in 6 countries

United States27 sites
  • Texas Tech University Health Sciences Center

    Amarillo, Texas, 79106

  • Atlanta Diabetes Associates

    Atlanta, Georgia, 30318

  • UBMD Pediatrics

    Buffalo, New York, 14203

  • Medical University of South Carolina

    Charleston, South Carolina, 29425

  • University of Virginia Health System

    Charlottesville, Virginia, 22908

  • Nationwide Children's Hospital

    Columbus, Ohio, 43205

  • Cook Children's Medical Center

    Fort Worth, Texas, 76104

  • Pediatric Endocrine Associates

    Greenwood Village, Colorado, 80111

  • Penn State College of Medicine

    Hershey, Pennsylvania, 17033

  • Indiana University School of Medicine

    Indianapolis, Indiana, 46202

  • University of Iowa

    Iowa City, Iowa, 52242

  • The Children's Mercy Hospital

    Kansas City, Missouri, 64111

  • Novak Center For Childrens Health

    Louisville, Kentucky, 40202

  • M Health, Fairview Pediatric Specialty Clinics- Discovery Clinic

    Minneapolis, Minnesota, 55454

  • The Mount Sinai Hospital

    Mount Sinai, New York, 30093

  • NYU Grossman School of Medicine

    New York, New York, 10016

  • University of Oklahoma Health Sciences Center, Pediatric Diabetes and Endocrinology

    Oklahoma City, Oklahoma, 73104

  • The Children's Hospital of Philadelphia

    Philadelphia, Pennsylvania, 19104

  • Children's Hospital of Pittsburgh of UPMC

    Pittsburgh, Pennsylvania, 15224

  • Center of Excellence in Diabetes and Endocrinology

    Sacramento, California, 95821

  • Children's Minnesota

    Saint Paul, Minnesota, 55102

  • Diabetes & Glandular Disease Clinic, P.A.

    San Antonio, Texas, 78229

  • Rady Children's Hospital

    San Diego, California, 92123

  • Seattle Children's Hospital

    Seattle, Washington, 98105

  • MultiCare Institute for Research and Innovation

    Tacoma, Washington, 98405

  • Children's National Hospital

    Washington D.C., District of Columbia, 20010

  • UMass Memorial Medical Center

    Worcester, Massachusetts, 01655

Other trials in United States

Poland8 sites
  • Klinika Pediatrii, Endokrynologii, Diabetologii z Pododdziałem Kardiologii, Uniwersytecki Dziecięcy Szpital Kliniczny im.Ludwika Zamenhofa w Białymstoku

    Bialystok

  • Klinika Endokrynologii i Chorob Metabolicznych, Instytut Centrum Zdrowia Matki Polki

    Lodz

  • Klinika Pediatrii, Diabetologii i Endokrynologii Gdansk

    Pomorskie

  • klinika Pediatrii, Endokrynologii i Diabetologii Dziecięcej

    Rzeszów

  • Sonomed - Centrum Medyczne

    Szczecin

  • Klinika Endokrynologii i Diabetologii, Instytut "Pomnik Centrum Zdrowia Dziecka

    Warsaw

  • SP Dziecięcy Szpital Kliniczny w Warszawie

    Warsaw

  • Klinika Endokrynologii i Diabetologii Wieku Rozwojowego UM

    Wroclaw

Other trials in Poland

Australia4 sites
  • Department of Pediatrics and Endocrinology- Monash Health

    Clayton, Victoria, 3168

  • Canberra Hospital

    Garran, Australian Capital Territory, 2605

  • Royal Children's Hospital

    Melbourne, Victoria, 3052

  • Queensland Children's Hospital

    South Brisbane

Other trials in Australia

New Zealand2 sites
  • Liggins Institute, University of Auckland

    Auckland

  • Wellington Regional Hospital CCDHB

    Newtown, Wellington Region, 6021

Other trials in New Zealand

Israel1 site
  • Schneider Children's Medical Center Institute for Endocrinology and Diabetes National Center

    Petah Tikva, Tiqwa, 4920235

Other trials in Israel

Ukraine1 site
  • State Institution 'V. P. Komissarenko Institute of Endocrinology and Metabolism of the National academy of medical science of Ukraine

    Kyiv, 04114

Other trials in Ukraine

About this study

Official title: A Multicenter, 24-Month, Randomized, Open-Label, Active Control, Parallel Arm, Phase 2 Study of Daily Oral LUM-201 in Naïve-to-Treatment, Prepubertal Children With Idiopathic Growth Hormone Deficiency (GHD)

This is a multi-national trial. The goals of the trial are to study LUM-201 as a possible treatment for Pediatric Growth Hormone Deficiency (PGHD) and investigate a predictive enrichment marker (PEM) strategy to select subjects likely to respond to therapy with LUM-201.

Read the detailed description

This trial will have one screening visit with tests to assess if subjects are eligible to start study therapy. Once subjects have completed screening, and if they are determined to be eligible, they will be randomized to receive one of three oral daily doses of LUM-201 or daily injections of recombinant human growth hormone (rhGH). All subjects will have an equal chance of being placed in any of the four groups.

The trial consists of up to 24 months of treatment. After screening, subjects will return to the clinic for 6 (subjects placed in rhGH group) or 10 visits (subjects placed in LUM-201 group). During several of these clinic visits, subjects will have a physical exam, blood, and urine collections. There will also be 3 phone calls with study staff that will take place between the clinic visits.

Being tested
LUM-201, rhGH Norditropin® pen (34 µg/kg)
Keywords
GHD, Pediatric Growth Hormone Deficiency, LUM-201, Growth hormone secretagogue, Height, Catch-up growth, PEM, Oral, Predictive Enrichment Marker
Medical subject headings
Dwarfism, Pituitary

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • LUM-201Drug

    Administered orally once daily

  • rhGH Norditropin® pen (34 µg/kg)Drug

    Administered subcutaneously (s.c., under the skin) once daily.

Study groups in NCT04614337
Study groupRoleWhat they receive
LUM-201 (0.8 mg/kg/day)ExperimentalNot described
Receives: Drug: LUM-201
LUM-201 (1.6 mg/kg/day)ExperimentalNot described
Receives: Drug: LUM-201
LUM-201 (3.2 mg/kg/day)ExperimentalNot described
Receives: Drug: LUM-201
rhGH (34 µg/kg/day)Active comparatorNot described
Receives: Drug: rhGH Norditropin® pen (34 µg/kg)

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Percentage of Participants With a Positive Growth Response From Day 1 to Month 6 (AHV >= 6.85 cm/yr)

    Annualized height velocity (AHV); Height is measured in triplicate, by a calibrated stadiometer and taking the mean value AVH equation is (h2-h1/t2-t1)*365.25; h1 = height measured at day 1 h2 = height measured at month 6 t1 = day 1 t2 = month 6

    Measured: Day 1 to Month 6

  2. AHV After 6 Months on LUM-201 Compared to rhGH

    Annualized height velocity to be measured.

    Measured: Day 1 to Month 6

Secondary outcomes (18)
  1. Percentage of Participants With a Positive Result on Both PEM Tests (at Screening and on Day 1)

    PEM Test Reproducibility Safety Population

    Measured: Screening to Day 1

  2. Change in Height Standard Deviation Score (SDS)

    Full Analysis Set Population month 6

    Measured: Day 1 to Month 6

  3. Change in Height Standard Deviation Score (SDS)

    Full Analysis Set Population month 12

    Measured: Day 1 to Month 12

  4. Change in Weight From Baseline

    Change in Weight from baseline

    Measured: Day 1 to Month 6

  5. Change in Weight From Baseline

    Change in Weight from baseline

    Measured: Day 1 to Month 12

  6. Change in Weight SDS

    Change in Weight-SDS (Standard Deviation Score)

    Measured: Day 1 to Month 6

  7. Change in Weight SDS

    Change in Weight-SDS (Standard Deviation Score)

    Measured: Day 1 to Month 12

  8. Change in Body Mass Index (BMI)

    Change in BMI from baseline

    Measured: Day 1 to Month 6

  9. Change in BMI

    Change in BMI (Body Mass Index) from baseline

    Measured: Day 1 to Month 12

  10. Change in BMI SDS

    Change in BMI SDS

    Measured: Day 1 to Month 6

  11. Change in BMI SDS

    Change in BMI SDS This is not a Z-Score analysis. Standard deviation score of 0 is the population mean for the age/sex. Normal range is typically -2 to +2 SDS. A positive score is an improvement and a negative score a decrease.

    Measured: Day 1 to Month 12

  12. Bone Age

    Change in bone age, measured by X-ray of left hand and wrist using Greulich \& Pyle atlas

    Measured: Day 1 to Month 6

  13. Bone Age

    Change in bone age, measured by X-ray of left hand and wrist using Greulich \& Pyle atlas

    Measured: Day 1 to Month 18

  14. Pharmacokinetics of LUM-201

    Serum concentrations at 30 minutes (Cmax/Steady State)

    Measured: Day 1 to Month 6

  15. Growth Hormone (GH) Concentration on Maintenance Treatment

    Serum GH concentration

    Measured: Month 6

  16. Growth Hormone (GH) Concentration on Maintenance Treatment

    Serum GH concentration

    Measured: Month 12

  17. Insulin-like Growth Factor 1 SDS

    Serum concentrations of insulin-like growth factor 1 This is not a Z-Score analysis. Standard deviation score of 0 is the population mean for the age/sex. Normal range is typically -2 to +2 SDS. A positive score is an improvement and a negative score a decrease.

    Measured: Month 6

  18. Insulin-like Growth Factor 1 SDS

    Serum concentrations of insulin-like growth factor 1 This is not a Z-Score analysis. Standard deviation score of 0 is the population mean for the age/sex. Normal range is typically -2 to +2 SDS. A positive score is an improvement and a negative score a decrease.

    Measured: Month 12

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted4 Nov 2020
  2. Study start31 Dec 2020
  3. Primary completion4 Sep 2024
  4. Study completion4 Sep 2024

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
104 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04614337
Sponsor's protocol ID
LUM-201-01
Acronym
OraGrowtH210
Status last verified
May 2026
First submitted
26 Oct 2020
Last updated
17 Jun 2026
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Undecided

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing LUM-201 and rhGH Norditropin® pen (34 µg/kg) in people with Growth Hormone Deficiency, run by Lumos Pharma at 43 sites in 6 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 9 inclusion and 10 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 17 Jun 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 43 sites in United States, Poland, Australia, New Zealand, Israel and 1 more country. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 17 Jun 2026). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Percentage of Participants With a Positive Growth Response From Day 1 to Month 6 (AHV >= 6.85 cm/yr) (time frame: Day 1 to Month 6). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 17 Jun 2026.

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