Recent Updates
Recently added Catalysts

Fexofenadine

Phase 4FDA approved 2006

Undisclosed | Small molecule | Other |Dr. Reddy's Laboratories Ltd|Trials Updated: Jun 28, 2013

Fexofenadine development status

FDA approval Oct 16, 2006 as Allegra
Approval holderChattem Sanofi
ApplicationNDA021963
Highest phase Phase 4 run by Sanofi (NCT00741897)
Phase scored for RDYPhase 1
Registered trials 26 across 13 sponsors since Sep 2002

Fexofenadine target and mechanism

Molecular targetHRH1
Target classAntagonist
ModalitySmall molecule
ChEMBLCHEMBL914

Also known as Fexofenadine Hydrochloride, ALLEGRA

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedACTIVE_CONTROLLEDDMC
Total Trials5
Total Enrollment246

FDA Designations

No designations recorded

Fexofenadine clinical trials

Fexofenadine · 5 trials · 1 indication

Phase 1 5
NCT01888718Bioequivalence Study of Fexofenadine Hydrochloride Orally Disintegrated Tablets 30 mg Under Fasting ConditionHealthy
COMPLETED80 Analytics
NCT01133483Bioequivalence Study of Fexofenadine HCl 180 mg + Pseudoephedrine HCl 240 mg ER Tablets of Dr.Reddy's Under Fed ConditionsHealthy
COMPLETED38 Analytics
NCT01133470Bioequivalence Study of Fexofenadine HCl 180 mg + Pseudoephedrine HCl 240 mg ER Tablets of Dr. Reddy's and Allegra D 24 Hour ER Tablets Under Fasting ConditionsHealthy
COMPLETED54 Analytics
NCT01066754Bioequivalence Study of Dr.Reddy's Fexofenadine Hydrochloride 180 mg Tablets Under Fasting ConditionsHealthy
COMPLETED44 Analytics
NCT01066767Bioequivalence Study of Dr. Reddy's Laboratories Limited Fexofenadine Hydrochloride 180 mg Tablets Under Fed ConditionsHealthy
COMPLETED30 Analytics
PHASE1COMPLETED
Bioequivalence Study of Fexofenadine Hydrochloride Orally Disintegrated Tablets 30 mg Under Fasting Condition
HealthyUnlock trial analytics
PHASE1COMPLETED
Bioequivalence Study of Fexofenadine HCl 180 mg + Pseudoephedrine HCl 240 mg ER Tablets of Dr.Reddy's Under Fed Conditions
HealthyUnlock trial analytics
PHASE1COMPLETED
Bioequivalence Study of Fexofenadine HCl 180 mg + Pseudoephedrine HCl 240 mg ER Tablets of Dr. Reddy's and Allegra D 24 Hour ER Tablets Under Fasting Conditions
HealthyUnlock trial analytics
PHASE1COMPLETED
Bioequivalence Study of Dr.Reddy's Fexofenadine Hydrochloride 180 mg Tablets Under Fasting Conditions
HealthyUnlock trial analytics
PHASE1COMPLETED
Bioequivalence Study of Dr. Reddy's Laboratories Limited Fexofenadine Hydrochloride 180 mg Tablets Under Fed Conditions
HealthyUnlock trial analytics

Study Endpoints

Primary Endpoints

Area under curve (AUC)
Pre-dose (0.0) and 0.167, 0.33, 0.50, 0.75, 1.25, 1.5, 1.75, 2, 2.33, 2.67, 3, 3.50, 4, 5, 6, 8, 10, 12, 16, 24, 36 and 48 hrs
Bioequivalence based on Cmax and AUC parameters
2 months
Bioequivalence study of Dr. Reddys, Fexofenadine Hydrochloride 180 mg tablets
2 months
Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelCROSSOVER
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Fexofenadine Hydrochloride Orally DisintegratingEXPERIMENTALFexofenadine Hydrochloride Orally Disintegrating Tablets 30 mg of Dr.Reddy's Laboratories Ltd
ALLEGRAACTIVE_COMPARATORALLEGRA orally disintegrating tablets 30 mg of Sanofi Aventis
Fexofenadine HCl + Pseudoephedrine HClEXPERIMENTALFexofenadine HCl 180 mg + Pseudoephedrine HCl 240 mg ER Tablets of Dr. Reddy's Laboratories
Allegra-D 24 hour ER TabletsACTIVE_COMPARATORAllegra-D 24 hour ER Tablets of Aventis Pharmaceuticals INC., USA.
FexofenadineEXPERIMENTALFexofenadine Hydrochloride 180 mg Tablets of Dr. Reddy's Laboratories Limited

Interventions

NameTypeDescription
Fexofenadine HydrochlorideDRUGFexofenadine Hydrochloride Orally Disintegrating Tablets 30 mg
Fexofenadine HCl + Pseudoephedrine HClDRUGFexofenadine HCl 180 mg + Pseudoephedrine HCl 240 mg ER Tablets of Dr. Reddy's Laboratories Limited
FexofenadineDRUGFexofenadine Hydrochloride 180 mg Tablets
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to 45 Years
SexMALE
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: i. Provide written informed consent. ii. Must be healthy, adult, human beings within 18 and 45 years of age (both inclusive) weighing at least 50 kg. iii. Having a body mass index between 18.5 and 24.9 (both inclusive), calculated as weight in Kg/height in m2. iv. Must be of ...

Countries:IndiaCanada
Unlock Eligibility Criteria

Frequently asked questions about Fexofenadine

What is Fexofenadine?

Fexofenadine is a small molecule antihistamine drug. It is also known as fexofenadine hydrochloride, and combination products pair fexofenadine HCl with pseudoephedrine HCl. Dr. Reddy's Laboratories Ltd, which trades under the ticker RDY, is developing fexofenadine. The specific therapeutic indication being studied is undisclosed.

What does Fexofenadine target?

Fexofenadine targets HRH1, the histamine H1 receptor. It acts as an antagonist at this receptor, meaning it blocks histamine H1 receptor signaling. This target class is consistent with its classification as an antihistamine small molecule.

Who makes Fexofenadine?

Dr. Reddy's Laboratories Ltd is developing fexofenadine. The company trades under the ticker RDY. Its clinical program includes bioequivalence studies of fexofenadine hydrochloride tablets and of a combination product containing fexofenadine HCl plus pseudoephedrine HCl extended-release tablets.

What phase is Fexofenadine in?

Fexofenadine is in Phase 1 clinical development. Five Phase 1 trials have been completed and none are currently active. The program has enrolled 246 participants in total, and the trials used randomized, active-controlled designs.

What clinical trials is Fexofenadine in?

Completed Phase 1 trials include NCT01888718, a bioequivalence study of fexofenadine hydrochloride 30 mg orally disintegrating tablets under fasting conditions; NCT01133483 and NCT01133470, bioequivalence studies of fexofenadine HCl 180 mg plus pseudoephedrine HCl 240 mg extended-release tablets; and NCT01066767, a bioequivalence study of fexofenadine hydrochloride 180 mg tablets.