A Study to Evaluate the Effects of a Single and Multiple Oral Doses of GLPG3121 in Adult, Healthy, Male Subjects

Healthy Clinical Trial

Official title:

A First-in-human, Randomized, Double-blind, Placebo-controlled, Single Centre Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Single and Multiple Ascending Oral Doses of GLPG3121 for 13 Days in Adult, Healthy, Male Subjects.

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03899909
• Other study ID #: GLPG3121-CL-101
• Secondary ID: 2018-002174-40
• Status: Completed
• Phase: Phase 1
• Start date: March 29, 2019
• Est. completion date: June 3, 2019

Study information

• Verified date: July 2019
• Source: Galapagos NV
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This study is a first-in-human, Phase I, randomized, double-blind, placebo controlled, dose-escalation study to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of GLPG3121 after oral single ascending doses (SAD) of GLPG3121 (part 1) and after oral multiple ascending doses (MAD) for 13 days of GLPG3121 (part 2) in healthy male subjects.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 31
• Est. completion date: June 3, 2019
• Est. primary completion date: June 3, 2019
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Male
• Age group: 18 Years to 55 Years

Eligibility

Inclusion Criteria:

• Able and willing to comply with the protocol requirements and signing the Informed Consent Form (ICF) as approved by the Independent Ethical Committee (IEC)/Institutional Review Board (IRB), prior to any screening evaluations.

• Male between 18 to 55 years of age (extremes included), on the date of signing the ICF.

• A Body Mass Index (BMI) between 18.0 to 30.0 kg/m2, inclusive.

• Judged to be in good health by the investigator based upon the results of a medical history, physical examination, vital signs, (triplicate) 12-lead electrocardiogram (ECG), and fasting clinical laboratory safety tests, available at screening and prior to randomization. Hemoglobin, neutrophil, lymphocyte, and platelet counts must not be below the lower limit of normal range. Bilirubin, aspartate aminotransferase (AST), and alanine aminotransferase (ALT) must be no greater than 1.5x the upper limit of normal range (ULN). Other clinical laboratory safety test results must be within the reference ranges or test results that are outside the reference ranges need to be considered nonclinically significant in the opinion of the investigator.

Exclusion Criteria:

• Known hypersensitivity to investigational medicinal product (IMP) ingredients or history of a significant allergic reaction to IMP ingredients as determined by the investigator.

• Known contraindication or hypersensitivity to interferon-a (IFN-a) or any component of Intron-A® (Note: this criterion is only applicable to subjects in the MAD part).

• Having any illness, judged by the investigator as clinically significant, in the 3 months prior to first dosing of the IMP.

• Presence or sequelae of gastrointestinal, liver, kidney (creatinine clearance =80 mL/min using the Cockcroft-Gault formula: if calculated result is =80 mL/min a 24-hours urine collection to assess creatinine clearance can be done) or other conditions known to interfere with the absorption, distribution, metabolism, or excretion of drugs.

• History of malignancy within the past 5 years prior to screening with the exception of excised and curatively treated non-metastatic basal cell carcinoma or squamous cell carcinoma of the skin.

Related Conditions & MeSH terms

• Healthy

Intervention

Drug:
• GLPG3121 SAD
GLPG3121 oral suspension, single ascending doses
• Placebo SAD
Placebo oral suspension
• GLPG3121 MAD
GLPG3121 oral suspension, multiple ascending doses, daily for 13 days
• Placebo MAD
Placebo oral suspension, daily for 13 days

Locations

Country	Name	City	State
Belgium	SGS Belgium NV - Clinical Pharmacology Unit Antwerp	Antwerp

Sponsors (1)

Lead Sponsor	Collaborator
Galapagos NV

Country where clinical trial is conducted

Belgium, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Frequency and severity of treatment emergent adverse events (TEAEs), treatment-emergent serious adverse events, and TEAEs leading to treatment discontinuations.	To evaluate the safety and tolerability of single and multiple ascending oral doses of GLPG3121, in adult, healthy, male subjects compared with placebo.	From screening through study completion, an average of 6 months.
Secondary	Maximum observed plasma concentration (Cmax) of GLPG3121 (µg/mL)	To evaluate the pharmacokinetics (PK) of single and multiple ascending oral doses of GLPG3121, in adult, healthy, male subjects	Between Day 1 pre-dose and Day 16
Secondary	Area under curve (AUC) of GLPG3121 (µg.h/mL)	To evaluate the PK of single and multiple ascending oral doses of GLPG3121, in adult, healthy, male subjects	Between Day 1 pre-dose and Day 16
Secondary	Terminal elimination half-life (t1/2) of GLPG3121 (h)	To evaluate the PK of single and multiple ascending oral doses of GLPG3121, in adult, healthy, male subjects	Between Day 1 pre-dose and Day 16