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A Clinical Study Trial of Phenlarmide in China

Primary Purpose

Parkinson Disease

Status
Completed
Phase
Phase 1
Locations
China
Study Type
Interventional
Intervention
Phenlarmide Tablets
Placebos
Sponsored by
Yiling Pharmaceutical Inc.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional other trial for Parkinson Disease focused on measuring Tolerance, Safety, Pharmacokinetic characteristics

Eligibility Criteria

18 Years - 65 Years (Adult, Older Adult)All SexesAccepts Healthy Volunteers

Inclusion Criteria:

  • 1)18-65 years old (including upper and lower limits);
  • 2)Men and women are not limited;
  • 3)Men weigh more than 50 kg, women weigh more than 45 kg, BMI 19-28 kg/m2 (including upper and lower limits);
  • 4)Understand and sign the informed consent, understand the research process and requirements, and volunteer to participate in this study.

Exclusion Criteria:

  • 1)There is a history of heart, liver, kidney, respiratory, digestive tract, nervous system, endocrine, immune or hematological diseases judged by researchers as having clinical significance;
  • 2)There are abnormalities in vital signs, general physical examination, laboratory examination and ECG examination, which are judged to be of clinical significance by researchers;
  • 3)Any drug was taken within two weeks before the study was administered, and the researchers believe that this condition may affect the evaluation results of the study;
  • 4)There is a significant history of drug allergy or hypersensitivity in food that researchers have identified as clinically significant;
  • 5)The positive results of serological tests (HBsAg, anti-HCV, anti-HIV or TP-Ab) were found at the time of screening;
  • 6)One year before the study was administered, some researchers believed that alcohol or drug abuse history might affect the results of this study, or that alcohol breath test or urine drug screening test were positive during screening;
  • 7)Those who had smoking history within three months before the first administration or who had positive urinary cotinine test in screening stage;
  • 8)Those who participated in any clinical trial within 3 months before administration;
  • 9)Those who donated blood more than 400 mL or 2 units within 3 months before administration;
  • 10)Do not agree to avoid the use of tobacco, alcohol or caffeine-containing beverages within 24 hours before and during the trial, or to avoid vigorous exercise, or to avoid other factors affecting drug absorption, distribution, metabolism and excretion;
  • 11)Pregnant or lactating women, or those with positive serum HCG test before administration, or those who are unable or unwilling to adopt contraceptive measures approved by the researchers during the study period and within three months after the end of the study, as directed by the researchers;
  • 12)Researchers do not consider it suitable for participants in this clinical study.

Sites / Locations

  • Peking union medical college hospital

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm 4

Arm 5

Arm 6

Arm Type

Experimental

Placebo Comparator

Experimental

Placebo Comparator

Experimental

Placebo Comparator

Arm Label

FLZ-150mg experimental

FLZ-150mg placebo

FLZ-600mg experimental

FLZ-600mg placebo

FLZ-900mg experimental

FLZ-900mg placebo

Arm Description

Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 150mg each time from day 8 to day 17.

Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 150mg each time from day 8 to day 17.

Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 600mg each time from day 8 to day 17.

Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 600mg each time from day 8 to day 17.

Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 900mg each time from day 8 to day 17.

Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 900mg each time from day 8 to day 17.

Outcomes

Primary Outcome Measures

Tolerance evaluation index
maximum tolerated dose (MTD), dose limited toxicity (DLT)
Tmax
The amount of time that a drug is present at the maximum concentration in serum.
Peak Plasma Concentration (Cmax)
The PK parameters of the plasma sample
t1/2
The PK parameters of the plasma sample
Vz/F
The PK parameters of the plasma sample
CL/F
The PK parameters of the plasma sample
Mean residence time (MRT) parameter
The PK parameters of the plasma sample
Kel
The PK parameters of the plasma sample
Area under the plasma concentration versus time curve (AUC0-∞)
The PK parameters of the plasma sample
AUC0-24
The PK parameters of the plasma sample
AUC0-72
The PK parameters of the plasma sample
AUC0-last
The PK parameters of the plasma sample
Tmax, ss
The PK parameters of the plasma sample
Cmax, ss
The PK parameters of the plasma sample
Cmin, ss
The PK parameters of the plasma sample
Cavg, ss
The PK parameters of the plasma sample
t1/2, ss
The PK parameters of the plasma sample
AUC0-24, ss
The PK parameters of the plasma sample
AUC0-72, ss
The PK parameters of the plasma sample
AUC0-∞, ss
The PK parameters of the plasma sample
AUC0-last, ss
The PK parameters of the plasma sample

Secondary Outcome Measures

Full Information

First Posted
November 12, 2019
Last Updated
December 11, 2021
Sponsor
Yiling Pharmaceutical Inc.
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1. Study Identification

Unique Protocol Identification Number
NCT04164121
Brief Title
A Clinical Study Trial of Phenlarmide in China
Official Title
A Randomized, Double-blind, Placebo-controlled, Single-dose, Multiple-dose, Incremental Tolerance and Pharmacokinetics Study of Phenlarmide Tablets in Chinese Healthy Adult Volunteers
Study Type
Interventional

2. Study Status

Record Verification Date
December 2021
Overall Recruitment Status
Completed
Study Start Date
December 17, 2019 (Actual)
Primary Completion Date
December 2, 2020 (Actual)
Study Completion Date
December 2, 2020 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Yiling Pharmaceutical Inc.

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No

5. Study Description

Brief Summary
To evaluate the tolerance and safety of FLA tablets in healthy volunteers. To evaluate the pharmacokinetics of FLA tablets in healthy volunteers. Provide basis for dosage setting for follow-up clinical research.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Parkinson Disease
Keywords
Tolerance, Safety, Pharmacokinetic characteristics

7. Study Design

Primary Purpose
Other
Study Phase
Phase 1
Interventional Study Model
Parallel Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Masking Description
Double-blind
Allocation
Randomized
Enrollment
36 (Actual)

8. Arms, Groups, and Interventions

Arm Title
FLZ-150mg experimental
Arm Type
Experimental
Arm Description
Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 150mg each time from day 8 to day 17.
Arm Title
FLZ-150mg placebo
Arm Type
Placebo Comparator
Arm Description
Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 150mg each time from day 8 to day 17.
Arm Title
FLZ-600mg experimental
Arm Type
Experimental
Arm Description
Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 600mg each time from day 8 to day 17.
Arm Title
FLZ-600mg placebo
Arm Type
Placebo Comparator
Arm Description
Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 600mg each time from day 8 to day 17.
Arm Title
FLZ-900mg experimental
Arm Type
Experimental
Arm Description
Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 900mg each time from day 8 to day 17.
Arm Title
FLZ-900mg placebo
Arm Type
Placebo Comparator
Arm Description
Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 900mg each time from day 8 to day 17.
Intervention Type
Drug
Intervention Name(s)
Phenlarmide Tablets
Other Intervention Name(s)
FLZ
Intervention Description
Oral administration was conducted on an empty stomach, and the drug was administered once a day on day 1 and once a day from day 8 to day 17.
Intervention Type
Drug
Intervention Name(s)
Placebos
Other Intervention Name(s)
FLZ-Placebos
Intervention Description
Oral administration was conducted on an empty stomach, and the drug was administered once a day on day 1 and once a day from day 8 to day 17.
Primary Outcome Measure Information:
Title
Tolerance evaluation index
Description
maximum tolerated dose (MTD), dose limited toxicity (DLT)
Time Frame
From 0 to 20 days after dosing
Title
Tmax
Description
The amount of time that a drug is present at the maximum concentration in serum.
Time Frame
From 0 to 168 hours after the first dose
Title
Peak Plasma Concentration (Cmax)
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 168 hours after the first dose
Title
t1/2
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 168 hours after the first dose
Title
Vz/F
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 168 hours after the first dose
Title
CL/F
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 168 hours after the first dose
Title
Mean residence time (MRT) parameter
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 168 hours after the first dose
Title
Kel
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 168 hours after the first dose
Title
Area under the plasma concentration versus time curve (AUC0-∞)
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 168 hours after the first dose
Title
AUC0-24
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 168 hours after the first dose
Title
AUC0-72
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 168 hours after the first dose
Title
AUC0-last
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 168 hours after the first dose
Title
Tmax, ss
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 72 hours after the last dose
Title
Cmax, ss
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 72 hours after the last dose
Title
Cmin, ss
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 72 hours after the last dose
Title
Cavg, ss
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 72 hours after the last dose
Title
t1/2, ss
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 72 hours after the last dose
Title
AUC0-24, ss
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 72 hours after the last dose
Title
AUC0-72, ss
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 72 hours after the last dose
Title
AUC0-∞, ss
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 72 hours after the last dose
Title
AUC0-last, ss
Description
The PK parameters of the plasma sample
Time Frame
From 0 to 72 hours after the last dose

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
65 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria: 1)18-65 years old (including upper and lower limits); 2)Men and women are not limited; 3)Men weigh more than 50 kg, women weigh more than 45 kg, BMI 19-28 kg/m2 (including upper and lower limits); 4)Understand and sign the informed consent, understand the research process and requirements, and volunteer to participate in this study. Exclusion Criteria: 1)There is a history of heart, liver, kidney, respiratory, digestive tract, nervous system, endocrine, immune or hematological diseases judged by researchers as having clinical significance; 2)There are abnormalities in vital signs, general physical examination, laboratory examination and ECG examination, which are judged to be of clinical significance by researchers; 3)Any drug was taken within two weeks before the study was administered, and the researchers believe that this condition may affect the evaluation results of the study; 4)There is a significant history of drug allergy or hypersensitivity in food that researchers have identified as clinically significant; 5)The positive results of serological tests (HBsAg, anti-HCV, anti-HIV or TP-Ab) were found at the time of screening; 6)One year before the study was administered, some researchers believed that alcohol or drug abuse history might affect the results of this study, or that alcohol breath test or urine drug screening test were positive during screening; 7)Those who had smoking history within three months before the first administration or who had positive urinary cotinine test in screening stage; 8)Those who participated in any clinical trial within 3 months before administration; 9)Those who donated blood more than 400 mL or 2 units within 3 months before administration; 10)Do not agree to avoid the use of tobacco, alcohol or caffeine-containing beverages within 24 hours before and during the trial, or to avoid vigorous exercise, or to avoid other factors affecting drug absorption, distribution, metabolism and excretion; 11)Pregnant or lactating women, or those with positive serum HCG test before administration, or those who are unable or unwilling to adopt contraceptive measures approved by the researchers during the study period and within three months after the end of the study, as directed by the researchers; 12)Researchers do not consider it suitable for participants in this clinical study.
Facility Information:
Facility Name
Peking union medical college hospital
City
Beijing
State/Province
Beijing
ZIP/Postal Code
100032
Country
China

12. IPD Sharing Statement

Learn more about this trial

A Clinical Study Trial of Phenlarmide in China

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