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Clinical Trials/CTRI/2025/10/095854
CTRI/2025/10/095854
Not yet recruiting
Post Marketing Surveillance

A Prospective, Randomized, Assessor-Blinded, Real-world Study to Evaluate the effectiveness and safety of advanced Formulation of FDC of Paracetamol IP 500 mg, Phenylephrine Hydrochloride IP 10 mg, and Chlorpheniramine Maleate IP 2 mg in Adults with Common Cold.

Indoco Remedies Limited1 site in 1 country100 target enrollmentStarted: October 20, 2025Last updated:

Overview

Phase
Post Marketing Surveillance
Status
Not yet recruiting
Enrollment
100
Locations
1
Primary Endpoint
Change from baseline in modified Jackson’s score

Overview

Brief Summary

This is a prospective, randomized, assessor-blinded, real-world study designed to evaluate the effectiveness and safety of an advanced formulation FDC of Paracetamol IP 500 mg, Phenylephrine Hydrochloride IP 10 mg, and Chlorpheniramine Maleate IP 2 mg in adults with common cold. The study will enroll adults aged 18 to 60 years with a Modified Jackson’s Score of >6 at screening and symptoms of common cold of recent onset, lasting more than 6 hours and less than 72 hours. Eligible participants will be randomized at baseline (Day 0) to receive either the test product (advanced formulation) FDC of Paracetamol 500 mg, Phenylephrine Hydrochloride 10 mg, and Chlorpheniramine Maleate 2 mg tablet, or the reference product (conventional formulation) FDC of Paracetamol 500 mg, Phenylephrine Hydrochloride 10 mg, and Chlorpheniramine Maleate 2 mg tablet. The primary objective is to compare the efficacy of the advanced formulation versus the conventional formulation FDC, with the primary endpoint being the change from baseline in Modified Jackson’s Score on Day 3 and Day 5. Secondary objectives include comparing safety between the two formulations, assessing time to first noticeable relief, evaluating patient satisfaction on Day 3 and Day 5, and recording the incidence of adverse events (AEs) and serious adverse events (SAEs) related to the study drug.

Study Design

Study Type
Pms
Allocation
Randomized
Masking
Outcome Assessor Blinded

Eligibility Criteria

Ages
18.00 Year(s) to 60.00 Year(s) (—)
Sex
All

Inclusion Criteria

  • 1.Adults aged 18 to 60 years 2.Patients with Modified Jacksons Score of greater than 6 at screening.
  • 3.Patients with symptoms of common cold of recent onset, for more than 6 hours and less than 72 hours.
  • 4.Willing to use effective contraception during the study period (if applicable).
  • 5.Willing and able to provide written informed consent.

Exclusion Criteria

  • 1.Allergy to any study medication 2.History of asthma, sinusitis, or chronic respiratory disorders 3.Recent use of cold or allergy medications (less than 24 hours) 4.Participation in another clinical trial within the past 30 days.
  • 5.Any condition that, in the investigators judgment, may compromise safety, compliance, or study integrity.

Outcomes

Primary Outcomes

Change from baseline in modified Jackson’s score

Time Frame: At Day 3 and 5

Secondary Outcomes

  • Patient Satisfaction Score(At Day 3 and 5.)
  • Time to first noticeable relief after using study Drug(Day 0 to Day 5)
  • Incidence of adverse events (AEs) and serious adverse events (SAEs) related to the study drug(Day 0 to Day 5)

Investigators

Sponsor Class
Pharmaceutical industry-Indian
Responsible Party
Principal Investigator
Principal Investigator

Dr Jayesh Sanmukhani

Clinexcel Research

Study Sites (1)

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