Comparing Allegra vs Loratadine
Allegra | Loratadine |
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Allegra (fexofenadine) | Loratadine |
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Prescription and OTC
Prescribed for Urticaria, Allergic Rhinitis, Allergies. Allegra may also be used for purposes not listed in this medication guide. |
Prescription and OTC
Loratadine is an antihistamine that effectively treats allergic-type reactions such as hay fever, that is unlikely to cause drowsiness. Prescribed for Urticaria, Allergic Rhinitis, Allergic... View more |
Related suggestions Allergic Rhinitis
Urticaria
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More about Allegra (fexofenadine) | More about Loratadine | ||||||||
Ratings & Reviews | |||||||||
Allegra has an average rating of 6.8 out of 10 from a total of 93 ratings on Drugs.com. 59% of reviewers reported a positive effect, while 23% reported a negative effect. |
Loratadine has an average rating of 4.6 out of 10 from a total of 137 ratings on Drugs.com. 36% of reviewers reported a positive effect, while 55% reported a negative effect. |
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Drug Class | |||||||||
Side Effects | |||||||||
See also: Allegra side effects in more detail. |
See also: loratadine side effects in more detail. |
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Generic Availability | |||||||||
Lower cost generic approved |
Lower cost generic |
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Pricing and Coupons * Prices are without insurance | |||||||||
We could not find an exact match for this medicine. Try searching the Price Guide directly. |
View all loratadine prices |
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Dosage Forms Available | |||||||||
N/A |
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Brand Names | |||||||||
Other fexofenadine brands include: Allegra Allergy, Allegra Hives, Allegra ODT, Aller-Ease | Alavert, Allergy Relief 24 Hour, Allergy Relief Tablets, Bactimicina Allergy, Children's Allergy Relief 24 Hour, Children's Claritin Allergy, Claritin, Claritin 24 Hour Allergy, Claritin Reditabs, Clear-Atadine Children's, Help I Have Allergies, Loratadine Reditab, ohm Allergy Relief, Tavist ND, Wal-itin View more | ||||||||
Half Life The half-life of a drug is the time taken for the plasma concentration of a drug to reduce to half its original value. | |||||||||
14 hours |
18 hours |
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CSA Schedule ** View glossary of terms | |||||||||
Not a controlled drug
Is not subject to the Controlled Substances Act. |
Not a controlled drug
Is not subject to the Controlled Substances Act. |
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Pregnancy Category | |||||||||
Category C
Risk cannot be ruled out
See the full pregnancy warnings document. |
Category B
No proven risk in humans
See the full pregnancy warnings document. |
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Drug Interactions | |||||||||
A total of 111 drugs are known to interact with Allegra:
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A total of 107 drugs are known to interact with loratadine:
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Alcohol/Food/Lifestyle Interactions | |||||||||
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No known alcohol/food interactions. This does not necessarily mean no interactions exist. Always consult your healthcare provider. |
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Disease Interactions | |||||||||
First Approval Date | |||||||||
July 25, 1996 |
April 12, 1993 |
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WADA Class View World Anti-Doping Agency classifications. | |||||||||
N/A |
N/A |
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More Information | |||||||||
Patient resources | |||||||||
Professional Resources | |||||||||
Related Treatment Guide | |||||||||
** The Controlled Substances Act (CSA) schedule information displayed applies to substances regulated under federal law. There may be variations in CSA schedules between individual states.
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.