A Study to Assess the Safety of MEB-1170 in Healthy Subjects
A Phase I, Double-Blind, Placebo-Controlled, Single and Multiple Oral Ascending Dose Study to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of MEB-1170 in Healthy Subjects
1 other identifier
interventional
72
1 country
1
Brief Summary
Primary Objective: To determine the safety and tolerability of single and multiple ascending oral doses of MEB-1170 in healthy subjects. Secondary Objectives:
- 1.To determine the single and multiple oral dose pharmacokinetic profiles of MEB-1170 and the primary metabolite, M373, in healthy subjects.
- 2.To determine the effect of food on the pharmacokinetic (PK) profile of a single oral dose of MEB-1170 in healthy subjects.
- 3.To assess the pharmacodynamic (PD) response following single and multiple oral doses of MEB-1170
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_1 pain
Started Nov 2022
Typical duration for phase_1 pain
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
October 31, 2022
CompletedStudy Start
First participant enrolled
November 15, 2022
CompletedFirst Posted
Study publicly available on registry
February 28, 2023
CompletedPrimary Completion
Last participant's last visit for primary outcome
October 1, 2023
CompletedStudy Completion
Last participant's last visit for all outcomes
October 1, 2023
CompletedFebruary 28, 2023
October 1, 2022
11 months
October 31, 2022
February 17, 2023
Conditions
Outcome Measures
Primary Outcomes (49)
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for hematology
Hematology parameters to be tested are: • Hemoglobin (HGB)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for hematology
Hematology parameters to be tested are: • Hematocrit (HCT)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for hematology
Hematology parameters to be tested are: • Erythrocytes (RBC)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for hematology
Hematology parameters to be tested are: • Platelets (PLAT)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for hematology
Hematology parameters to be tested are: • Leukocytes with differential (including Eosinophils (ESN), Neutrophils (NEUT), Basophils (BASO), Lymphocytes (LYM) and Reticulocytes (RETI)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested are: • C-reactive protein (CRP)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested are: • Urea (U)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Creatinine (CREAT)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Total Bilirubin (BILI) and Direct Bilirubin (BILIDIR)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Urate (URATE)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Albumin (ALB)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Alkaline Phosphatase (ALP)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Creatine phosphokinase (CPK)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Troponin 1 (TROP1)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Aspartate Aminotransferase (AST)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Alanine Aminotransferase (ALT)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Gamma- glutamyl transpeptidase (GGT)
Through study completion, approximately 12 months
Safety and Tolerability of Single Ascending Doses of MEB-1170 for Fasting SAD and MAD laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Glucose (GLU) (fasting labs only)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Sodium (Na)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Potassium (K)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Calcium (CA)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Chloride (CL)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Phosphate (PHOS)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for blood chemistry
Biochemistry parameters to be tested - Bicarbonate (BICARB)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for urine
Macroscopic urinalysis parameters to be tested - pH (PH)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for urine
Macroscopic urinalysis parameters to be tested - Specific Gravity (SPGRAV)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for urine
Macroscopic urinalysis parameters to be tested - Creatinine (CREATININE)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for urine
Macroscopic urinalysis parameters to be tested - Protein (PROT)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for urine
Macroscopic urinalysis parameters to be tested - Ketones (KETONES)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for urine
Macroscopic urinalysis parameters to be tested - Glucose (GLUC)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for urine
Macroscopic urinalysis parameters to be tested - Total Bilirubin (BILI)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for urine
Macroscopic urinalysis parameters to be tested - Occult Blood (OCCBLD)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for urine
Macroscopic urinalysis parameters to be tested - Nitrite (NITRITE)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for urine
Macroscopic urinalysis parameters to be tested - Urobilinogen (UROBIL)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 including clinical laboratory assessments for urine
Macroscopic urinalysis parameters to be tested - Leukocytes (WBC)
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 assessed by ECG
A 12-lead ECG will be taken at the time points delineated in the study schedules. Additional ECG monitoring may be performed at other times if deemed necessary. Note that triplicate ECGs are required during SAD, while single ECGs are required during MAD. Readout QT
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 assessed by ECG
A 12-lead ECG will be taken at the time points delineated in the study schedules. Additional ECG monitoring may be performed at other times if deemed necessary. Note that triplicate ECGs are required during SAD, while single ECGs are required during MAD. Readout QTc
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 assessed by ECG
A 12-lead ECG will be taken at the time points delineated in the study schedules. Additional ECG monitoring may be performed at other times if deemed necessary. Note that triplicate ECGs are required during SAD, while single ECGs are required during MAD. Readout PR
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 assessed by ECG
A 12-lead ECG will be taken at the time points delineated in the study schedules. Additional ECG monitoring may be performed at other times if deemed necessary. Note that triplicate ECGs are required during SAD, while single ECGs are required during MAD. Readout RR
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 assessed by ECG
A 12-lead ECG will be taken at the time points delineated in the study schedules. Additional ECG monitoring may be performed at other times if deemed necessary. Note that triplicate ECGs are required during SAD, while single ECGs are required during MAD. Readout QRS
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 assessed by ECG
A 12-lead ECG will be taken at the time points delineated in the study schedules. Additional ECG monitoring may be performed at other times if deemed necessary. Note that triplicate ECGs are required during SAD, while single ECGs are required during MAD. Readout QTcF
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 assessed by ECG
A 12-lead ECG will be taken at the time points delineated in the study schedules. Additional ECG monitoring may be performed at other times if deemed necessary. Note that triplicate ECGs are required during SAD, while single ECGs are required during MAD. Readout QTcB
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 to assess adverse events
Occurrence of all adverse events from first dose through end of study treatment and follow-up last visit will be monitored and treated as adverse events.
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 to assess suicidality risk
Utilize C-SSRS to assess suicidality risks. Performed at screening and in both SAD and MAD
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 assess vital signs
Vital sign of oral body temperature will be measured at the time points specified in the study schedules with subjects resting for at least 5 minutes in a supine position. When the time of vital signs measurement coincides with a blood draw, the vital signs will be taken before the scheduled blood draw where possible while ensuring the blood draw is within the window specified in the protocol.
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 assess vital signs
Vital sign of blood pressure will be measured at the time points specified in the study schedules with subjects resting for at least 5 minutes in a supine position. When the time of vital signs measurement coincides with a blood draw, the vital signs will be taken before the scheduled blood draw where possible while ensuring the blood draw is within the window specified in the protocol.
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 assess vital signs
Vital sign of heart rate will be measured at the time points specified in the study schedules with subjects resting for at least 5 minutes in a supine position. When the time of vital signs measurement coincides with a blood draw, the vital signs will be taken before the scheduled blood draw where possible while ensuring the blood draw is within the window specified in the protocol.
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 assess vital signs
Vital sign of respiratory rate will be measured at the time points specified in the study schedules with subjects resting for at least 5 minutes in a supine position. When the time of vital signs measurement coincides with a blood draw, the vital signs will be taken before the scheduled blood draw where possible while ensuring the blood draw is within the window specified in the protocol.
Through study completion, approximately 12 months
Safety and Tolerability of Single and Multiple Ascending Doses of MEB-1170 assess subjects with a physical exam
Complete physical examinations will be performed by a licensed physician, nurse practitioner or physician's assistant at the time points specified in the study schedules to ensure there are no changes compared to baseline assessment physical exams.
Through study completion, approximately 12 months
Secondary Outcomes (8)
To determine the single and multiple oral dose pharmacokinetic profiles of MEB-1170 and the primary metabolite, M373, in healthy subjects - AUC
Through study completion, approximately 12 months
To determine the single and multiple oral dose pharmacokinetic profiles of MEB-1170 and the primary metabolite, M373, in healthy subjects - Cmax
Through study completion, approximately 12 months
To determine the effect of food on the pharmacokinetic (PK) profile of a single oral dose of MEB-1170 in healthy subjects - AUC
Through study completion, approximately 12 months
To determine the effect of food on the pharmacokinetic (PK) profile of a single oral dose of MEB-1170 in healthy subjects - Cmax
Through study completion, approximately 12 months
To assess the pharmacodynamic (PD) response of Pupillometry following single and multiple oral doses of MEB-1170
Through study completion, approximately 12 months
- +3 more secondary outcomes
Study Arms (32)
A1a Placebo
PLACEBO COMPARATORSingle Sentinel Placebo Comparator for 20 mg Dose of MEB-1170
A1a MEB-1170
EXPERIMENTALSingle MEB-1170 Sentinel 20 mg Dose
A1b Placebo
PLACEBO COMPARATORSingle Placebo comparator for 20 mg dose cohort of MEB-1170
A1b MEB-1170
EXPERIMENTALSingle MEB-1170 20 mg dose cohort
A2a Placebo
PLACEBO COMPARATORSingle Sentinel Placebo Comparator for 60 mg Dose of MEB-1170
A2a MEB-1170
EXPERIMENTALSingle MEB-1170 Sentinel 60 mg Dose
A2b Placebo
PLACEBO COMPARATORSingle Placebo comparator for 60 mg dose cohort of MEB-1170
A2b MEB-1170
EXPERIMENTALSingle MEB-1170 60 mg dose cohort
A3a Placebo
PLACEBO COMPARATORSingle Sentinel Placebo Comparator for 120 mg Dose of MEB-1170
A3a MEB-1170
EXPERIMENTALSingle MEB-1170 Sentinel 120 mg Dose
A3b Placebo
PLACEBO COMPARATORSingle Placebo comparator for 120 mg dose cohort of MEB-1170
A3b MEB-1170
EXPERIMENTALSingle MEB-1170 120 mg dose cohort
A4a Placebo
PLACEBO COMPARATORSingle Sentinel Placebo Comparator for 200 mg Dose of MEB-1170
A4a MEB-1170
EXPERIMENTALSingle MEB-1170 Sentinel 200 mg Dose
A4b Placebo
PLACEBO COMPARATORSingle Placebo comparator for 200 mg dose cohort of MEB-1170
A4b MEB-1170
PLACEBO COMPARATORSingle MEB-1170 200 mg dose cohort
A5a Placebo
PLACEBO COMPARATORSingle Sentinel Placebo Comparator for 400 mg Dose of MEB-1170
A5a MEB-1170
EXPERIMENTALSingle MEB-1170 Sentinel 400 mg Dose
A5b Placebo
PLACEBO COMPARATORSingle Placebo comparator for 400 mg dose cohort of MEB-1170
A5b MEB-1170
EXPERIMENTALSingle MEB-1170 400 mg dose cohort
B1 Placebo
PLACEBO COMPARATORMAD Placebo 60 mg comparator cohort of MEB-1170
B1 MEB-1170
EXPERIMENTALMAD 60 mg MEB-1170 cohort
B2 Placebo
PLACEBO COMPARATORMAD Placebo 100 mg comparator cohort of MEB-1170
B2 MEB-1170
EXPERIMENTALMAD 100 mg MEB-1170 cohort
B3 Placebo
PLACEBO COMPARATORMAD Placebo 200 mg comparator cohort of MEB-1170
B3 MEB-1170
EXPERIMENTALMAD 200 mg MEB-1170 cohort
B4 Placebo
PLACEBO COMPARATORMAD Placebo 400 mg comparator cohort of MEB-1170
B4 MEB-1170
EXPERIMENTALMAD 400 mg MEB-1170 cohort
A3a Placebo Fed State
PLACEBO COMPARATORSingle Sentinel Placebo Comparator for 120 mg Dose of MEB-1170 in Fed State
A3a MEB-1170 Fed State
EXPERIMENTALSingle Sentinel 120 mg Dose of MEB-1170 in Fed State
A3b Placebo Fed State
PLACEBO COMPARATORSingle Placebo comparator for 120 mg dose cohort of MEB-1170 in Fed State
A3b MEB-1170 Fed State
EXPERIMENTALSingle MEB-1170 120 mg dose cohort in Fed State
Interventions
Depending on the dosage, either 20 mg, 40 mg capsules, or a combination of both
Equivalent number and size of capsules containing placebo
Eligibility Criteria
You may qualify if:
- Provides written IRB-approved informed consent prior to any study procedures.
- Male or female between 18 and 55 years old (inclusive) at the time of screening.
- In good general health at screening, free from clinically significant unstable medical, surgical or psychiatric illness, at the discretion of the Investigator.
- Subjects have a BMI between ≥ 18.0 and ≤ 32.0 kg/m2 at screening.
- Vital signs (measured in supine position after a 5-minute rest) at screening:
- Systolic blood pressure ≥90 and ≤140 mmHg
- Diastolic blood pressure ≥50 and ≤ 90 mmHg
- Heart rate ≥45 and ≤100 bpm
- Temperature ≥35.5 °C and ≤ 37.5 °C
- Vital signs may be repeated once, within a minimum of 10 minutes of the completion of the last set of vital signs (while maintaining supine position until the repeated set of vital signs are collected), if it is suspected that falsely high or low levels have been obtained.
- Adequate venous access to allow collection of multiple blood samples.
- Negative Covid PCR test upon admission to the CRU.
- a. Subjects in Cohort A3 will need a second COVID test prior to admission the CRU for Period 2.
- No relevant dietary restrictions and willingness to consume standard meals and snacks.
- Willing to comply with all study procedures and requirements
- +3 more criteria
You may not qualify if:
- Pregnant or lactating at screening or baseline or planning to become pregnant (self or partner) at any time during the study, including the specified follow-up period.
- History or presence of malignancy at screening or baseline, with the exception of adequately treated localised skin cancer (basal cell or squamous cell carcinoma) or carcinoma in-situ of the cervix.
- Clinically significant infection within 28 days of the start of dosing, or infections requiring parenteral antibiotics within the 6 months prior to screening.
- Clinically significant surgical procedure within 3 months of screening, at the discretion of the Investigator.
- Currently suffering from clinically significant systemic allergic disease at screening or baseline or has a history of significant drug allergies including a history of anaphylactic reaction; allergic reaction due to any drug which led to significant morbidity.
- Chronic administration (defined as more than 14 consecutive days) of immunosuppressants or other immune-modifying drugs within 3 months prior to study treatment administration; corticosteroids are permitted at the discretion of the Investigator), or exposure to any significantly immune suppressing drug within 30 days prior to screening or 5 half lives, whichever is longer.
- History or presence at screening or baseline of a condition associated with significant immunosuppression.
- Positive test for hepatitis C (HCV), hepatitis B (HBsAg), COVID, or human immunodeficiency virus (HIV) antibody at screening.
- Symptoms of dysphagia at screening or baseline or known difficulty in swallowing capsules.
- Any condition at screening or baseline (eg, chronic diarrhea, inflammatory bowel disease or prior surgery of the gastrointestinal tract) that would interfere with drug absorption or any disease or condition that is likely to affect drug metabolism or excretion, at the discretion of the Investigator.
- History or presence at screening or baseline of clinically significant cardiac arrhythmia or congenital long QT syndrome.
- QT interval corrected using Fridericia's formula (QTcF) \> 450 msec for males or \>470 msec for females.
- Use of tobacco or nicotine containing products in the previous month prior to dosing or a positive urine cotinine test at Screening or Baseline.
- Lack of willingness to abstain from the consumption of tobacco or nicotine-containing products throughout the duration of the study and until completion of the final Follow-up visit.
- Regular alcohol consumption defined as \> 21 alcohol units per week (where 1 unit = 284 mL of beer, 25 mL of 40% spirit or a 125 mL glass of wine) or the subject is unwilling to abstain from alcohol for 48 h prior to admission and 48 h prior to Follow-up study visit.
- +8 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Labcorp Clinical Research Unit, Inc
Daytona Beach, Florida, 32117, United States
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, CARE PROVIDER
- Masking Details
- Double Blind
- Purpose
- TREATMENT
- Intervention Model
- SEQUENTIAL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
October 31, 2022
First Posted
February 28, 2023
Study Start
November 15, 2022
Primary Completion
October 1, 2023
Study Completion
October 1, 2023
Last Updated
February 28, 2023
Record last verified: 2022-10
Data Sharing
- IPD Sharing
- Will not share