Pharmacodynamics Study of Enoxalow Compared to Clexane in Healthy Subjects After Intravenous Administration

October 27, 2022 updated by: Azidus Brasil

Pharmacodynamics Study of Enoxalow, Produced by Blau Farmacêutica S/A, Compared to Clexane, Produced by Sanofi-Aventis Farmacêutica Ltda, in Healthy Subjects After Intravenous Administration.

The hypothesis of this trial is that the test drug (Enoxalow® - T) pharmacodynamics parameters are similar to the comparator drug (Clexane® - C) in healthy subjects following administration of single intravenous dose. The objective of this randomized, crossover, clinical trial is to evaluate the pharmacodynamic profile of the test drug Enoxalow® - T produced by Blau Farmacêutica, compared to the comparator drug Clexane®, produced by Sanofi-Aventis, by determining pharmacodynamic activities (including anti FXa and anti-FIIa), as surrogate markers for their circulating concentrations of the drug.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

In addition other pharmacodynamic tests such as Tissue Factor Pathway Inhibitor (TFPI) activity, as well as the ratio of anti-FXa and anti-FIIa activity will be compared as secundary obectives.

Study Type

Interventional

Enrollment (Actual)

32

Phase

  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Brazil
    • Sao Paulo
      • Valinhos, Sao Paulo, Brazil, 13271-130
        • LAL Clínica

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 55 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Male

Description

Inclusion Criteria:

  • Agree to all the purposes of the study by signing and dating the Informed Consent;
  • Male, aged between 18 and 55 years, clinically healthy;
  • BMI between 18.5 and 30;

Exclusion Criteria:

  • Participation in clinical trials in the 12 months preceding the trial;
  • Presence of pulmonary, cardiovascular, neurological, endocrine, gastrointestinal, genitourinary or other systems diseases;
  • Acute disease in the period of 07 days before the beginning of the practical phase (administration of the drug) of the study;
  • Chronic administration of medications for hypertension, diabetes or any other disease that requires continuous use of any drug;
  • Hemoglobin <13 g/dL;
  • Continuous use of oral anticoagulants, platelet inhibitors or anti-inflammatory drugs;
  • Use of medications that interact with enoxaparin;
  • History of gastrointestinal bleeding, deep vein thrombosis or pulmonary embolism that may interfere with the clinical outcome of the study;
  • History of coagulopathy and bleeding diathesis;
  • Presence of changes in physical examination suggestive of coagulation disorders (bruising, petechiae, or bruising);
  • Body weight < 45 kg or > 100 kg;
  • Absolute platelet count below 100 x 109 / L;
  • History of chronic bleeding;
  • History of acute haemorrhage in the past 30 days;
  • History of sensitivity to mammalian-derived biological products, albumin or any component of the formulation;
  • History of allergy or Steven Johnson disease;
  • Current or previous history (under 12 months) use of illicit drugs and tobacco;
  • History of alcohol abuse, current or previous (within 12 months);
  • At the discretion of the Principal Investigator of the study.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Crossover Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Teste
Enoxalow (Heparin, Low-Molecular-Weight) - Blau Farmacêutica S/A.
Drug: Heparin, Low-Molecular-Weight
single intravenous administration of 3mg/Kg of the test drug and the comparator drug, according to randomization, in a crossover design, each administration separated by 6 days of washout.
Other Names:
  • Clexane
  • Enoxalow
Active Comparator: Comparador
Clexane (Heparin, Low-Molecular-Weight)- Sanofi-Aventis
Drug: Heparin, Low-Molecular-Weight
single intravenous administration of 3mg/Kg of the test drug and the comparator drug, according to randomization, in a crossover design, each administration separated by 6 days of washout.
Other Names:
  • Clexane
  • Enoxalow

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Assess the pharmacodynamic profile of the drug test in comparison to the comparator through the measurement of the activity of the Anti-FXa and anti-FIIa markers
Time Frame: The day after admission
Post drug administration blood samples were collected at following times - 0; 0:10; 0:20; 0:30; 00:40 12:50; 1; 1:30; two; 2:30; 3; 3:30; 4; 5; 6; 8; 10; 12; 16:24 (± 30) hours after.
The day after admission

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Assess the pharmacodynamic profile of the drug test in comparison to the comparator through the measurement of the activity of the TFPI marker and ratio of Anti-FXa and anti-FIIa.
Time Frame: The day after admission
Post drug administration blood samples were collected at following times - 0; 0:10; 0:20; 0:30; 00:40 12:50; 1; 1:30; two; 2:30; 3; 3:30; 4; 5; 6; 8; 10; 12; 16:24 (± 30) hours after.
The day after admission

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Azidus Brasil

Collaborators

Blau Farmaceutica S.A.

Investigators

  • Study Director: Márcia Guidone, manager, Blau Farmaceutica S.A.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

February 28, 2013

Primary Completion (Actual)

October 31, 2013

Study Completion (Actual)

October 31, 2013

Study Registration Dates

First Submitted

September 20, 2012

First Submitted That Met QC Criteria

September 24, 2012

First Posted (Estimate)

September 25, 2012

Study Record Updates

Last Update Posted (Actual)

October 31, 2022

Last Update Submitted That Met QC Criteria

October 27, 2022

Last Verified

October 1, 2022

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • ENOBLA0612IV-I
  • Versão 01 datada de 20.06.2012 (Other Identifier: LAL Clinica)

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

Undecided

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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