Bioequivalence Study of Telmisartan 80 mg (Arbicor)manufactured by Cobel daru company versus originator brand (Micardis) manufactured by Boehringer company
Design
Bioequivalence study, crossover, single-blinded, 24 healthy volunteers. Simple randomization was used for randomization
Settings and conduct
The study is a single-blinded, cross-over and fasting, and on two series of healthy volunteers. The study will be done in two periods (72h). The interval between these two periods is two weeks. In the first round of the study, the candidates divide into two groups. the first group receives a test tablet and the second group receives a brand tablet. Blood samples are collected immediately before and after drug administration by volunteers. Then, drug extraction is done and samples are ready for analysis. These steps are performed in Radin Laboratory in Tabriz.
Participants/Inclusion and exclusion criteria
Inclusion criteria: General Health (Liver, Heart, and Kidney); Body Mass Index (18-28); Informed consent; age (18-55 years old). Exclusion criteria: smoking; history of cardiovascular disease; history of liver and kidney disease; alcohol and drug addiction; history of allergy to Telmisartan.
Intervention groups
Intervention group 1: Micardis 80 mg tablet as a reference Intervention group 2: Arbicor 80 mg as a test
Main outcome variables
Maximum drug concentration, Time to reach maximum drug concentration, Half-life of drug
General information
Reason for update
Acronym
IRCT registration information
IRCT registration number:IRCT20200105046010N77
Registration date:2023-06-15, 1402/03/25
Registration timing:prospective
Last update:2023-06-15, 1402/03/25
Update count:0
Registration date
2023-06-15, 1402/03/25
Registrant information
Name
Javad Shokri
Name of organization / entity
Country
Iran (Islamic Republic of)
Phone
+98 41 3661 4125
Email address
shokri.j@gmail.com
Recruitment status
Recruitment complete
Funding source
Expected recruitment start date
2023-06-22, 1402/04/01
Expected recruitment end date
2024-03-18, 1402/12/28
Actual recruitment start date
empty
Actual recruitment end date
empty
Trial completion date
empty
Scientific title
Bioequivalence study of Telmisartan 80 mg tablet manufactured by Cobel daru versus originator brand in healthy volunteers in the fasted condition
Public title
Bioequivalence study of Telmisartan 80 mg tablet
Purpose
Treatment
Inclusion/Exclusion criteria
Inclusion criteria:
General Health (Liver, Heart, and Kidney)
Body Mass Index (18-28)
Informed consent
Age (18-55 years old)
Exclusion criteria:
Age
From 18 years old to 55 years old
Gender
Both
Phase
Bioequivalence
Groups that have been masked
Participant
Sample size
Target sample size:
24
Randomization (investigator's opinion)
Randomized
Randomization description
Each candidate is assigned a number from 1 to 24. The numbers are written on a plastic ball, poured into a container, and mixed. The balls are then removed randomly from the container and divided in 2 groups of 12 test (A) and reference (B) drug recipients, then in the second phase, groups A and B will be cross-referenced to the test and drug recipients.
Blinding (investigator's opinion)
Single blinded
Blinding description
This study is a single-blinded clinical trial (volunteers). Cobel daru's Telmisartan and Originator brand capsules are removed from their packaging by the executor and placed in similar and coded cans. Volunteers will not be informed about receiving the brand or test dosage form
Placebo
Not used
Assignment
Crossover
Other design features
Secondary Ids
empty
Ethics committees
1
Ethics committee
Name of ethics committee
Tabriz University of Medical Sciences ethics committe
Street address
International Relations Office, No 2 Central Building, Tabriz University of Medical Sciences, Golgasht Street
City
Tabriz
Province
East Azarbaijan
Postal code
5165665931
Approval date
2023-05-29, 1402/03/08
Ethics committee reference number
IR.TBZMED.REC.1402.203
Health conditions studied
1
Description of health condition studied
This study is performed on healthy volunteers.
ICD-10 code
ICD-10 code description
Primary outcomes
1
Description
The concentration of the drug in blood
Timepoint
Pre-dose, 0.33, 0.66, 1, 1.33, 1.66, 2, 2.5, 3, 3.5, 4, 5, 6, 7, 8, 10, 12, 24, 48 and 72 h after drug administration
Method of measurement
Liquid Chromatography Mass-Mass
Secondary outcomes
1
Description
Time to reach maximum blood concentration
Timepoint
After intervention
Method of measurement
The time to reach the maximum drug concentration in blood is recorded
2
Description
Extent of absorption
Timepoint
After intervention
Method of measurement
Calculation of area under curve of concentration -time
Intervention groups
1
Description
Intervention group: single dose, one oral tablet 80 mg(Micardis) manufactured by Boehringer company, as a reference product
Category
Treatment - Drugs
2
Description
Intervention group: Single dose, one oral Arbicor 80 mg tablet manufactured by Cobel daru company as a test product
Category
Treatment - Drugs
Recruitment centers
1
Recruitment center
Name of recruitment center
Radin Laboratory
Full name of responsible person
Javad Shokri
Street address
No.22, first floor, Moalem st., Abureihan St
City
Tabriz
Province
East Azarbaijan
Postal code
5154995671
Phone
+98 914 313 5843
Fax
Email
shokri.j@gmail.com
Sponsors / Funding sources
1
Sponsor
Name of organization / entity
Cobel Darou Pharmaceutical Company
Full name of responsible person
Dr Shahrouz Sarfarazi
Street address
Tehran, Argantin Sq, Alvand street, Corner of Cambys Alley
City
Tehran
Province
Tehran
Postal code
13897 - 76363
Phone
+98 21 8867 1230
Fax
+98 21 8867 1240
Email
info@cobeldarou.com
Grant name
Grant code / Reference number
Is the source of funding the same sponsor organization/entity?
Yes
Title of funding source
Cobel Darou Pharmaceutical Company
Proportion provided by this source
100
Public or private sector
Private
Domestic or foreign origin
Domestic
Category of foreign source of funding
empty
Country of origin
Type of organization providing the funding
Industry
Person responsible for general inquiries
Contact
Name of organization / entity
Tabriz University of Medical Sciences
Full name of responsible person
Javad Shokri
Position
Professor
Latest degree
Ph.D.
Other areas of specialty/work
Medical Pharmacy
Street address
No 4, 10th Ave. Boostan Street, Roshdieh, Tabriz
City
Tabriz
Province
East Azarbaijan
Postal code
5155935357
Phone
+98 41 3661 4125
Fax
Email
shokri.j@gmail.com
Person responsible for scientific inquiries
Contact
Name of organization / entity
Tabriz University of Medical Sciences
Full name of responsible person
Javad Shokri
Position
Professor
Latest degree
Ph.D.
Other areas of specialty/work
Medical Pharmacy
Street address
No 4, 10th Ave. Boostan Street, Roshdieh, Tabriz
City
Tabriz
Province
East Azarbaijan
Postal code
5155935357
Phone
+98 41 3661 4125
Fax
Email
shokri.j@gmail.com
Person responsible for updating data
Contact
Name of organization / entity
Tabriz University of Medical Sciences
Full name of responsible person
Javad Shokri
Position
Professor
Latest degree
Ph.D.
Other areas of specialty/work
Medical Pharmacy
Street address
No 4, 10th Ave. Boostan Street, Roshdieh, Tabriz
City
Tabriz
Province
East Azarbaijan
Postal code
5155935357
Phone
+98 41 3661 4125
Fax
Email
shokri.j@gmail.com
Sharing plan
Deidentified Individual Participant Data Set (IPD)
No - There is not a plan to make this available
Justification/reason for indecision/not sharing IPD
These data are as secure between researchers and related industries.