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GLPG2451

Phase 1

Cystic Fibrosis | Small molecule | Respiratory |Lakefront Biotherapeutics|Trials Updated: Apr 8, 2019

GLPG2451 target and mechanism

ModalitySmall molecule

Also known as GLPG2451 multiple dose, GLPG2451 single dose, GLPG2451 dose regimen B

Success Probability

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Market & Valuation

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Trial Design

CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment10

FDA Designations

No designations recorded

GLPG2451 clinical trials

GLPG2451 · 1 trial · 1 indication

Phase 1 1
NCT03540524A Study Looking at the Safety, Tolerability and Efficacy of the Combination of the Study Drugs GLPG2451 and GLPG2222 With or Without GLPG2737 in Patients With Cystic Fibrosis.Cystic Fibrosis
COMPLETED10 Analytics
PHASE1COMPLETED
A Study Looking at the Safety, Tolerability and Efficacy of the Combination of the Study Drugs GLPG2451 and GLPG2222 With or Without GLPG2737 in Patients With Cystic Fibrosis.
Cystic FibrosisUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of subjects with adverse events.
Up to 24 weeks after the last dose

To assess safety and tolerability of doses of GLPG2451 and GLPG2222 with or without GLPG2737 (Study Part I and Part II).

Maximum observed plasma concentration (Cmax).
Day 14

To characterize the pharmacokinetics (PK) of GLPG2451 and GLPG2222 with or without GLPG2737 (Study Part I).

Area under the plasma concentration-time curve from time zero until 24 hours (AUC0-24h).
Day 14

To characterize the PK of GLPG2451 and GLPG2222 with or without GLPG2737 (Study Part I).

Trough plasma concentration observed at the end of the dosing interval (24 hours post-dose) (Ctrough).
Between Day 2 and Day 28

To characterize the PK of GLPG2451 and GLPG2222 with or without GLPG2737 (Study Part I and Part II).

Change from baseline in sweat chloride concentration.
Between Day 1 pre-dose and Day 28

To assess changes in sweat chloride concentration after administration of the combination of GLPG2451 and GLPG2222 with or without GLPG2737 (Study Part II).

Change from baseline in percent predicted FEV1.
Between Day 1 pre-dose and Day 28

To assess changes in percent predicted FEV1 after administration of the combination of GLPG2451 and GLPG2222 with or without GLPG2737 (Study Part II).

Secondary Endpoints

Change from baseline in sweat chloride concentration.
Between Day 1 pre-dose and Day 28
Change from baseline in percent predicted FEV1.
Between Day 1 pre-dose and Day 28
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Cohort A - F508del homozygousEXPERIMENTALDual combination (GLPG2451 and GLPG2222) will be administered for 14 days, followed by the triple combination (GLPG2451, GLPG2222 and GLPG2737) for 14 days, without washout in between the sequential treatment periods.( Study Part I)
Cohort B - F508del heterozygous/potentiator nonresponsiveEXPERIMENTALDual combination (GLPG2451 and GLPG2222) will be administered for 14 days, followed by the triple combination (GLPG2451, GLPG2222 and GLPG2737) for 14 days, without washout in between the sequential treatment periods. (study Part II)
Cohort C - F508del homozygousEXPERIMENTALDual combination (GLPG2451 and GLPG2222) will be administered for 14 days, followed by the triple combination (GLPG2451, GLPG2222 and GLPG2737) for 14 days, without washout in between the sequential treatment periods. (Study Part II)

Interventions

NameTypeDescription
GLPG2451 dose regimen ADRUGGLPG2451 oral suspension, daily.
GLPG2451 dose regimen BDRUGGLPG2451 oral suspension, daily.
GLPG2222DRUGGLPG2222 tablet for oral use, daily.
GLPG2737DRUGGLPG2737 capsules for oral use, daily.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites20

Inclusion Criteria: * Female or male subject ≥18 years of age, on the day of signing the Informed Consent Form (ICF) * Confirmed clinical diagnosis of cystic fibrosis (CF) (documented in the subject's medical record). * Eligible cystic fibrosis transmembrane conductance regulator (CFTR) genotype at...

Countries:BelgiumBulgariaGermanyGreeceNetherlandsSerbiaSwedenUnited Kingdom
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Competitive Landscape -Cystic Fibrosis 20 trials

Frequently asked questions about GLPG2451

What is GLPG2451 used for in cystic fibrosis?

GLPG2451 is an investigational small molecule developed for cystic fibrosis, a respiratory disease. It was studied in a Phase 1 trial as part of a combination regimen with GLPG2222, with or without GLPG2737, in patients with cystic fibrosis. The trial has been completed, and the drug remains in clinical development.

Who is developing GLPG2451?

GLPG2451 is being developed by Lakefront Biotherapeutics, which trades under the ticker LKFT. The company sponsored the Phase 1 study of the drug in cystic fibrosis.

What phase is GLPG2451 in?

GLPG2451 is in Phase 1 clinical development. It has completed one Phase 1 trial in patients with cystic fibrosis. The drug is investigational and has not been approved by the FDA or any other regulatory agency.

What clinical trials is GLPG2451 in?

GLPG2451 has been studied in one completed Phase 1 trial, NCT03540524, titled a study looking at the safety, tolerability and efficacy of the combination of GLPG2451 and GLPG2222 with or without GLPG2737 in patients with cystic fibrosis. The trial enrolled 10 patients across Belgium, Bulgaria, Germany, Greece, Netherlands, Serbia, Sweden, and the United Kingdom.

Is GLPG2451 the same as GLPG2451 multiple dose or GLPG2451 single dose?

Yes, GLPG2451 multiple dose, GLPG2451 single dose, GLPG2451 dose regimen A, and GLPG2451 dose regimen B are alternative names or dose regimens used for the same investigational drug, GLPG2451. These terms refer to different dosing schedules evaluated in its clinical development for cystic fibrosis.