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melrilimab 70 milligram

Phase 1

Healthy Volunteers | Monoclonal antibody | Respiratory |GSK plc|Last Updated: Nov 5, 2021

Success Probability

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment65

FDA Designations

No designations recorded

Clinical trial landscape

melrilimab 70 milligram · 1 trial · 2 indications

Phase 1 1
NCT04366349A Study to Evaluate the Safety and Tolerability, Pharmacokinetics (PK) and Pharmacodynamics (PD) of Melrilimab (GSK3772847) in Healthy ParticipantsHealthy Volunteers
COMPLETED65 Analytics
PHASE1COMPLETED
A Study to Evaluate the Safety and Tolerability, Pharmacokinetics (PK) and Pharmacodynamics (PD) of Melrilimab (GSK3772847) in Healthy Participants
Healthy VolunteersUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Up to Day 85

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of a study intervention, whether or not considered related to the study intervention. A SAE is defined as any untoward medical occurrence that, at any dose: results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent or significant disability/incapacity, is a congenital anomaly/birth defect, and other situations which involve medical or scientific judgment.

Area Under the Plasma Concentration Time Curve From 0 to t (AUC[0-t]) of GSK3772847
Day 1: Pre-dose, 2, 4, 8 hours post-dose; Days 2, 3, 4, 5, 6, 9, 15, 29, 43, 57, 71 and 85

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK3772847. Pharmacokinetic Population consisted of all randomized participants who received at least one dose of study treatment, and for whom at least one pharmacokinetic sample was obtained, analyzed and measurable.

Area Under the Plasma Concentration Time Curve From Time Zero to Infinity (AUC[0-infinity]) of GSK3772847
Day 1: Pre-dose, 2, 4, 8 hours post-dose; Days 2, 3, 4, 5, 6, 9, 15, 29, 43, 57, 71 and 85

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK3772847.

Maximum Observed Plasma Concentration (Cmax) of GSK3772847
Day 1: Pre-dose, 2, 4, 8 hours post-dose; Days 2, 3, 4, 5, 6, 9, 15, 29, 43, 57, 71 and 85

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK3772847.

Time to Cmax (Tmax) of GSK3772847
Day 1: Pre-dose, 2, 4, 8 hours post-dose; Days 2, 3, 4, 5, 6, 9, 15, 29, 43, 57, 71 and 85

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK3772847.

Apparent Terminal Half-life (t1/2) of GSK3772847
Day 1: Pre-dose, 2, 4, 8 hours post-dose; Days 2, 3, 4, 5, 6, 9, 15, 29, 43, 57, 71 and 85

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK3772847.

Secondary Endpoints

Maximal Decrease in Ratio to Baseline in Free Soluble Suppressor of Tumorigenicity 2 (ST2) Concentration
Baseline and up to Day 85/early withdrawal
Maximal Increase in Ratio to Baseline in Total Soluble ST2 Concentration
Baseline and up to Day 85/early withdrawal
Number of Participants With Confirmed Positive Anti-GSK3772847 Antibodies
Days 1, 15, 29, 57 and 85/early withdrawal
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Participants receiving melrilimab (GSK3772847) 70 milligram (mg)EXPERIMENTALParticipants will receive a single dose of melrilimab (GSK3772847) 70 milligram (mg) subcutaneously (SC) injection by an health care professional (HCP).
Participants receiving melrilimab (GSK3772847) 140 milligram (mg)EXPERIMENTALParticipants will receive a single dose of melrilimab (GSK3772847) 140 milligram (mg) subcutaneously (SC) injection by an health care professional (HCP).
Participants receiving PlaceboPLACEBO_COMPARATORParticipants will receive a single dose of placebo subcutaneously (SC) injection by an health care professional (HCP).

Interventions

NameTypeDescription
melrilimab (GSK3772847) 70 milligram (mg)BIOLOGICALmelrilimab (GSK3772837) will be available at a dose strength of 70 milligram per milliliter (mg/mL) in a 3 milliliter (mL) glass vial.
melrilimab (GSK3772847) 140 milligram (mg)BIOLOGICALTwo doses of melrilimab (GSK3772837) 70 milligram per milliliter (mg/mL) will be administered to achieve a dose strength of 140 milligram per milliliter (mg/mL)
PlaceboOTHERPlacebo to match melrilimab (GSK3772847) will be available in the form of solution for injection in a 3 milliliter (mL) glass vial.
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Eligibility Criteria

Age Range18 Years to 65 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Participants age in between 18 to 65 years, at the time of signing the informed consent. * Participants who are overtly healthy as determined by medical evaluation including medical history, physical examination, laboratory tests, and cardiac monitoring. A participant with a c...

Countries:United States
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Frequently asked questions about melrilimab 70 milligram

What is melrilimab 70 milligram used for?

Melrilimab 70 milligram is an investigational monoclonal antibody being studied in healthy volunteers. It is being developed for respiratory conditions, and the clinical trial for melrilimab lists asthma as a condition of interest. The drug is currently in Phase 1 clinical development and is not approved for any use.

What does melrilimab target?

Melrilimab is a monoclonal antibody, but its specific molecular target has not been disclosed in the available information. The drug is being evaluated in a Phase 1 study to assess its safety, tolerability, pharmacokinetics, and pharmacodynamics in healthy participants.

Who makes melrilimab?

Melrilimab is being developed by GSK plc, a pharmaceutical company traded on the stock exchange under the ticker GSK. The drug is currently in Phase 1 clinical development, and GSK is conducting a study of melrilimab in healthy volunteers in the United States.

What phase is melrilimab in?

Melrilimab is in Phase 1 clinical development. It is an investigational drug and has not been approved by regulatory authorities. The Phase 1 study of melrilimab has been completed, and the drug is being evaluated for safety, tolerability, pharmacokinetics, and pharmacodynamics in healthy participants.

What clinical trials is melrilimab in?

Melrilimab has one clinical trial, identified as NCT04366349, titled "A Study to Evaluate the Safety and Tolerability, Pharmacokinetics (PK) and Pharmacodynamics (PD) of Melrilimab (GSK3772847) in Healthy Participants." This Phase 1 study has been completed and enrolled 65 participants in the United States.

Is melrilimab the same as GSK3772847?

Yes, melrilimab is also known as GSK3772847. The clinical trial for melrilimab, NCT04366349, refers to the drug as melrilimab (GSK3772847). This alternative name is used in the study title and may appear in scientific literature or regulatory documents.