Study to Assess Safety, Tolerability and Pharmacokinetics of Treamid in Healthy Volunteers

Metabolic Syndrome Clinical Trial

Official title:

Double Blind, Randomized, Placebo-controlled Study of Safety and Tolerability of Treamid in Rising Doses at Single and Then Multiple Oral Administration in Healthy Volunteers

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT04428593
• Other study ID #: METS-TRE-01
• Status: Completed
• Phase: Phase 1
• Start date: January 25, 2016
• Est. completion date: November 21, 2016

Study information

• Verified date: June 2020
• Source: PHARMENTERPRISES LLC
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

A double-blind, randomized, placebo-controlled, Phase I clinical study of the safety and tolerability of increasing doses of Treamid after single and repeated oral administration in healthy volunteers. The volunteers received the study drug once, and then continued daily intake for 14 days after a 6-day break. The primary objective of the study was to evaluate the safety and tolerability profile of Treamid after single and multiple administration based on the frequency and severity of adverse events and changes in vital signs, laboratory results, electrocardiography and results of the physical examination. The secondary objective of the study was to assess pharmacokinetics of active pharmaceutical substance of Treamid.

Description:

1 Russian center was approved for participation in this study and was initiated. Healthy volunteers were enrolled in 1 center. The study consisted of 4 periods: screening, single administration, multiple administration and follow-up.

All eligible subjects were randomized into the study in appropriate cohort groups sequentially. Cohort 1 - Treamid or Placebo 5 mg once and then daily 14 days after a 6-day break; Cohort 2 - Treamid or Placebo 15 mg once and then daily during 14 days after a 6-day break; Cohort 3 - Treamid or Placebo 50 mg once and then daily during 14 days after a 6-day break. The decision regarding increasing of the study drug dose for a subsequent cohort was made by the Data Safety Monitoring Committee on the basis of preliminary safety results assessment. A total of 16 volunteers received Treamid (4 - 5 mg, 4 -15 mg, 8 - 50 mg) and a total of 4 volunteers received the placebo during the study participation. The follow-up period lasted for 4 weeks.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 20
• Est. completion date: November 21, 2016
• Est. primary completion date: November 21, 2016
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Male
• Age group: 18 Years to 50 Years

Eligibility

Inclusion Criteria:

1. Non-smoking male at the age from 18 to 50 years old (inclusive);

2. Verified diagnosis "healthy" according to standard clinical, laboratory and instrumental methods of examination;

3. Body mass index from 18.5 to 30 kg/m2 (inclusive);

4. Agreement to use adequate contraception methods during the study and 3 months after its completion (condoms with spermicide);

5. Signed patient explanation sheet and informed consent for participation in the study.

Exclusion Criteria:

1. Chronic diseases of the cardiovascular, bronchopulmonary, neuroendocrine systems and diseases of the gastrointestinal tract, liver, kidneys, blood;

2. Laboratory deviations from normal values at screening (the deviations will not include single violations of reference ranges of laboratory parameter if they are not accompanied with any clinical symptoms, do not require additional examination or treatment and are not confirmed by values of related laboratory parameters);

3. Regular administration of drugs in less than 2 weeks before starting the study; administration of drugs effecting on hemodynamics, liver function, and others. (barbiturates, omeprazole, cimetidine, etc.) in less than 30 days before starting the study;

4. Antibodies to HIV and hepatitis C, hepatitis B surface antigen, positive test for syphilis;

5. Unstable sleep architecture (e.g. night work, sleep disorders, insomnia, recently returned from another time zone, etc.);

6. Signs of alcohol or drug addiction; taking alcohol or narcotic drugs during 4 days prior to screening (taking more than 10 units of alcohol per week (1 unit of alcohol is equivalent ½ liters of beer, 200 ml of wine or 50 ml of hard alcoholic beverages);

7. Medical history significant for allergic (including drug intolerance and food allergies);

8. Symptomatic rhinitis in past medical history during 2 years before screening (allergic rhinitis, non-allergic rhinitis or allergic coryza);

9. Blood/plasma donation (from 450 ml) in less than 2 months prior to screening;

10. Surgeries in hospital environment (except appendectomy) during 12 weeks prior to screening;

11. Participation in other clinical studies or taking other investigated drugs during 3 months prior to screening;

12. Inability to understand or comply with the protocol procedures;

13. Acute infectious diseases in less than 4 weeks prior to screening.

Related Conditions & MeSH terms

• Metabolic Syndrome

Intervention

Drug:
• Treamid 5 mg
The volunteers received the study drug once, and then continued daily intake for 14 days after a 6-day break.
• Treamid 15 mg
The volunteers received the study drug once, and then continued daily intake for 14 days after a 6-day break.
• Treamid 50 mg
The volunteers received the study drug once, and then continued daily intake for 14 days after a 6-day break.
• Placebo
The volunteers received the study drug once, and then continued daily intake for 14 days after a 6-day break.

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
PHARMENTERPRISES LLC

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Number of Adverse events per treatment arm Number of Adverse events per treatment arm	Adverse events have been classified according to CTCAE ver 4.03. Adverse events will be summarized descriptively by treatment arm. Verbatim terms will be mapped to preferred terms and organ systems using the current Medical Dictionary for Regulatory Activities version. For each preferred term, frequency counts and percentages will be calculated by cohort. The nature, severity, seriousness, and relationship to study drug will be summarized for all study subjects.	Day -13 (14 days before first dose) - Day 50
Secondary	Pharmacokinetics of Treamid by assessing AUC0-inf	Area under the curve "concentration of the drug-time" from the time of administration of the drug till infinity	Day 1 and Day 21 (Pre dose, 15 minutes, 30 minutes, 1, 1.5, 2, 3, 6, 8 and 12 hours post dose), Day 2 and Day 22 (24 hours post dose), Day 3 (48 hours post dose), Day 4 (72 hours post dose), Days 8 - 12 and Day 15 (Pre dose)
Secondary	Pharmacokinetics of Treamid by assessing Cmax	Maximum plasma concentration	Day 1 and Day 21 (Pre dose, 15 minutes, 30 minutes, 1, 1.5, 2, 3, 6, 8 and 12 hours post dose), Day 2 and Day 22 (24 hours post dose), Day 3 (48 hours post dose), Day 4 (72 hours post dose), Days 8 - 12 and Day 15 (Pre dose)
Secondary	Pharmacokinetics of Treamid by assessing AUC0-t	Area under the curve "concentration of the drug-time" from the time of administration of the drug till the time (t) the last blood sampling	Day 1 and Day 21 (Pre dose, 15 minutes, 30 minutes, 1, 1.5, 2, 3, 6, 8 and 12 hours post dose), Day 2 and Day 22 (24 hours post dose), Day 3 (48 hours post dose), Day 4 (72 hours post dose), Days 8 - 12 and Day 15 (Pre dose)
Secondary	Pharmacokinetics of Treamid by assessing Tmax	Time to maximum drug concentration in the blood plasma administration	Day 1 and Day 21 (Pre dose, 15 minutes, 30 minutes, 1, 1.5, 2, 3, 6, 8 and 12 hours post dose), Day 2 and Day 22 (24 hours post dose), Day 3 (48 hours post dose), Day 4 (72 hours post dose), Days 8 - 12 and Day 15 (Pre dose)
Secondary	Pharmacokinetics of Treamid by assessing T1/2	Terminal elimination half-life	Day 1 and Day 21 (Pre dose, 15 minites, 30 minutes, 1, 1.5, 2, 3, 6, 8 and 12 hours post dose), Day 2 and Day 22 (24 hours post dose), Day 3 (48 hours post dose), Day 4 (72 hours post dose), Days 8 - 12 and Day 15 (Pre dose)