Recent Updates
Recently added Catalysts

Zyrtec

Phase 1

Healthy | Small molecule | Other |Viatris Inc.|Last Updated: Apr 24, 2024

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedACTIVE_CONTROLLEDBiomarker
Total Trials2
Total Enrollment44

FDA Designations

No designations recorded

Clinical trial landscape

Zyrtec · 2 trials · 1 indication

Phase 1 2
NCT00649857Food Study of Cetirizine HCl Tablets 10 mg and Zyrtec® 10 mgHealthy
COMPLETED18 Analytics
NCT00650065Fasting Study of Cetirizine HCl Tablets 10 mg and Zyrtec® Tablets 10 mgHealthy
COMPLETED26 Analytics
PHASE1COMPLETED
Food Study of Cetirizine HCl Tablets 10 mg and Zyrtec® 10 mg
HealthyUnlock trial analytics
PHASE1COMPLETED
Fasting Study of Cetirizine HCl Tablets 10 mg and Zyrtec® Tablets 10 mg
HealthyUnlock trial analytics

Study Endpoints

Primary Endpoints

Bioequivalence
within 30 days
Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelCROSSOVER
PurposeOTHER

Treatment Arms

ArmTypeDescription
1EXPERIMENTALCetirizine HCl Tablets 10 mg
2ACTIVE_COMPARATORZyrtec® 10 mg

Interventions

NameTypeDescription
Cetirizine HCl Tablets 10 mgDRUG10mg, single dose fed
Zyrtec® 10 mgDRUG10mg, single dose fed
Zyrtec® Tablets 10 mgDRUG10mg, single dose fasting
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. Age: 18 years and older. 2. Sex: Male and non-pregnant, non-lactating female 1. Women of childbearing potential must have negative serum beta-human chorionic gonadotropin (HCG) pregnancy tests performed within 14 days prior to the start of the study and the evening prior ...

Countries:United States
Unlock Eligibility Criteria

Frequently asked questions about Zyrtec

What is Zyrtec used for?

Zyrtec is an antihistamine used to relieve allergy symptoms such as sneezing, runny nose, and itchy or watery eyes. It is being studied in healthy volunteers to assess the bioavailability of a generic cetirizine HCl tablet compared to the brand-name product.

Who makes Zyrtec?

Zyrtec is developed by Viatris Inc., a global healthcare company traded on the NASDAQ under the ticker VTRS. The company is conducting clinical studies to evaluate the pharmacokinetics of cetirizine HCl tablets.

What phase is Zyrtec in?

Zyrtec is in Phase 1 clinical development. Two Phase 1 studies have been completed in healthy adult volunteers to compare the absorption of a generic cetirizine HCl tablet with the reference Zyrtec product.

What clinical trials is Zyrtec in?

Zyrtec has been studied in two completed Phase 1 trials: NCT00649857, a food study of cetirizine HCl tablets 10 mg and Zyrtec 10 mg, and NCT00650065, a fasting study of the same products. Both enrolled healthy adults in the United States.

Is Zyrtec the same as cetirizine HCl?

Zyrtec is the brand name for cetirizine HCl, an antihistamine. The clinical trials compare the generic cetirizine HCl tablets with the brand-name Zyrtec to ensure they are bioequivalent.