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Comparative Bioavailability and Local Tolerability of Two Topical Diclofenac Plasters Applied Once and Twice a Day

NCT04585321 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 52

Last updated 2020-10-14

No results posted yet for this study

Summary

Study Objectives Primary To evaluate the average bioequivalence in healthy volunteers between medicinal product of Diclofenac Sodium 140mg Medicated Plaster EQI7 in comparison to the reference medicinal product Flector®, applied once and twice a day.

Secondary To evaluate pharmacokinetic profile on Day 1, adhesivity, local tolerability and safety of medicinal product Diclofenac Sodium 140mg Medicated Plaster EQI7 in healthy volunteers in comparison to the reference medicinal product Flector®, applied once and twice a day.

Conditions

  • Bioequivalence Study

Interventions

DRUG

Diclofenac Sodium 140mg Medicated Plaster

Part 1: two seven-day study periods, separated by at least 7 days of wash-out. In the first period, a single plaster of Test Drug or Reference Drug will be applied on the back (lumbar region) for seven consecutive days. In the second period, a single plaster of the Reference Drug or Test Drug will be applied on the back (lumbar region) daily for seven consecutive days. Part 2: two seven-day study periods separated by at least 7 days of wash-out. In the first period, the Test Drug or Reference Drug plaster will be applied on the back (lumbar region) twice a day. In the second period, the Reference Drug or Test Drug plaster will be applied on the back (lumbar region) twice a day.

DRUG

Flector® topical plaster containing 180 mg of diclofenac hydroxyethylpyrrolidine equivalent to 140 mg of sodium diclofenac

Part 1: two seven-day study periods, separated by at least 7 days of wash-out. In the first period, a single plaster of Test Drug or Reference Drug will be applied on the back (lumbar region) for seven consecutive days. In the second period, a single plaster of the Reference Drug or Test Drug will be applied on the back (lumbar region) daily for seven consecutive days. Part 2: two seven-day study periods separated by at least 7 days of wash-out. In the first period, the Test Drug or Reference Drug plaster will be applied on the back (lumbar region) twice a day. In the second period, the Reference Drug or Test Drug plaster will be applied on the back (lumbar region) twice a day.

Sponsors & Collaborators

  • Fidia Farmaceutici s.p.a.

    lead INDUSTRY

Principal Investigators

  • Nicola Giordan · Fidia Farmaceutici s.p.a.

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
55 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-11-28
Primary Completion
2018-05-17
Completion
2018-05-17

Countries

  • Italy

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04585321 on ClinicalTrials.gov