Can You Take Claritin-D With Lexapro?

In our latest question and answer, our pharmacist discusses the safety of combining Lexapro with Claritin-D.

Question

Can you take Claritin-D if you already take Lexapro?

Asked by Julie On Feb 09, 2023

Answered by
Medical Content Reviewed By HelloPharmacist Staff

Published Feb 10, 2023
Last updated May 01, 2024

Key points

  • Claritin-D and Lexapro have no known drug interactions and are considered safe to take together.
  • It is important to always be aware of possible interactions between prescription and over-the-counter (OTC) medications, as some OTC drugs, like dextromethorphan, can interact with Lexapro and increase the risk of side effects.

Answer

Thanks for reaching out! I am happy to answer your question about taking Claritin-D while taking Lexapro.

Claritin-D is an over-the-counter (OTC) medication that contains loratadine, an antihistamine, and pseudoephedrine, a decongestant. It is used to relieve symptoms of allergies such as sneezing, runny nose, itching and watery eyes, and nasal congestion.

Lexapro (escitalopram) is a prescription medication used to treat several different conditions, including depression and anxiety. It belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs).

There are no known drug interactions between Claritin-D and Lexapro. They are generally considered safe to take with one another.

It's Important To Always Look Out For Drug Interactions Between Prescription & Over The Counter Medications

I really appreciate you asking this question as it is important to note that there are some over-the-counter (OTC) medications that can interact with Lexapro, such as dextromethorphan, which is a cough suppressant found in many OTC cold and cough products.

In this example, dextromethorphan can interact with Lexapro and increase the risk of a rare but serious condition known as serotonin syndrome. They need to be used together cautiously.

However, as mentioned, Claritin-D and dextromethorphan are considered safe to take together.

Final Words

Thanks again for contacting us! Please do so again anytime.

References

  • Serotonin syndrome caused by drug to drug interaction between escitalopram and dextromethorphan, PubMed
  • Loratadine Monograph, PubChem
  • Escitalopram Monograph, PubChem
  • Pseudoephedrine Monograph, PubChem

About the Pharmacist

Dr. Brian Staiger, PharmD

Dr. Brian has been practicing pharmacy for over 13 years and has wide-ranging experiences in many different areas of the profession. From retail, clinical, program development, and administrative responsibilities, he's your knowledgeable and go-to source for all your pharmacy and medication-related questions! Dr. Brian Staiger also has herbalist training and educational certificates in the field of medical ethnobotany. Feel free to send him an email at [email protected]! You can also connect with Dr. Brian Staiger on LinkedIn.

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