Status:

COMPLETED

A Randomized, Single-blind, Parallel Group and Multiple - Dose Design Study

Lead Sponsor:

Sinew Pharma Inc.

Conditions:

Acetaminophen Toxicity

Eligibility:

All Genders

20-50 years

Phase:

NA

Brief Summary

To investigate and compare the possible response of Panadol® and SafeTynadol® formulations in healthy volunteers.

Detailed Description

Acetaminophen (AAP) is the most popular used analgesic/ antipyretic drug with serious hepatotoxic adverse effects; suicidal or unintentional overdose of AAP-induced hepatotoxicity. Cytochrome P450 2E1...

Eligibility Criteria

Inclusion

  • Normal healthy adult subjects between 20-50 years of age.
  • Body weight within 80-120% of ideal body weight. Male: Ideal body weight = (height - 80) \* 0.7 Female: Ideal body weight = (height - 70) \* 0.6
  • Acceptable medical history and physical examination including:
  • normal ECG results within six months prior to Period I (or Period III or Period V) dosing.
  • no particular clinical significance in general disease history within two months prior to Period I (or Period III or Period V) dosing.
  • Acceptable clinical laboratory determinations without significant deviation from normal values within two months prior to Period I (or Period III or Period V) dosing, which includes AST (SGOT), ALT (SGPT), r-GT, alkaline phosphatase, total bilirubin, albumin, glucose, BUN, uric acid, creatinine, total cholesterol, triglyceride (TG) and oral galactose single point (OGSP).
  • Acceptable hematology within two months prior to the study, which includes hemoglobin, hematocrit, red blood cells, MCV, MCH, MCHC, white blood cells, differential white blood cells and platelets.
  • Acceptable urinalysis within two months prior to the study, which includes pH, blood, glucose and protein.
  • Signed the written informed consent to participate in this study.

Exclusion

  • History or presence of alcohol abuse, defined as consumption of more than 210 mL of alcohol per week (the equivalent of 14 glasses of 120-mL wine or 14 cans of 350-mL beer), or other substance abuse within the prior two years.
  • A clinically significant disorder involving the allergy, cardiovascular, respiratory, renal, gastrointestinal/hepatic, immunologic, hematologic, endocrine or neurologic system(s) or psychiatric disease (as determined by the clinical investigator).
  • History of allergic response(s) to acetaminophen, mannitol, sucralose or related drugs.
  • History of clinically significant allergies including drug allergies or allergic bronchial asthma.
  • Evidence of chronic or acute infectious diseases.
  • Any clinically significant illness or surgery during the one month prior to Period I (or Period III or Period V) dosing (as determined by the clinical investigator).
  • Taking any drug known to induce or inhibit hepatic drug metabolism within one month prior to the beginning of the study.
  • Receiving any investigational drug within one month prior to Period I (or Period III or Period V) dosing.
  • Taking any prescription medication or any nonprescription medication within two weeks prior to Period I (or Period III or Period V) doing.
  • Donating greater than 150 ml of blood within two months prior to Period I (or Period III or Period V) dosing or donating plasma (e.g. plasmapheresis) within two weeks prior to Period I (or Period III or Period V) dosing.
  • Consumption of caffeine, xanthine-containing products (i.e. coffee, tea, caffeine-containing sodas, colas and chocolate, etc.) and/or alcohol within 48 hours prior to days on which dosing is scheduled and during the periods when blood samples are being collected.
  • Any other medical reason as determined by the clinical investigator.
  • Subject is pregnant or breastfeeding.
  • Women of childbearing potential disagree to use an acceptable method of contraception (e.g., hormonal contraceptives, IUD, barrier device or abstinence) throughout the study.

Key Trial Info

Start Date :

May 19 2022

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

December 31 2022

Estimated Enrollment :

28 Patients enrolled

Trial Details

Trial ID

NCT03451487

Start Date

May 19 2022

End Date

December 31 2022

Last Update

July 18 2023

Active Locations (1)

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Tri-Service General Hospital

Taipei, Neihu District, Taiwan, 114202