Does Celexa contain an antihistamine? (+5 differences)

 In this article, we will discuss whether Celexa contains an antihistamine. Additionally, we will delve into the composition of Celexa’s formulation, highlighting the key differences between Celexa and antihistamine medications. This discussion will encompass their mechanisms, side effects, and uses, providing a comprehensive understanding of their distinctions.

Does Celexa contain an antihistamine?

No, Celexa does not contain an antihistamine. It is an antidepressant belonging to the selective serotonin reuptake inhibitor (SSRI) class. It is not designed or intended to have the properties of an antihistamine.

Antihistamines are specifically designed to block the action of histamine and are commonly used for treating allergy symptoms, while Celexa is an antidepressant that modulates serotonin levels in the brain (1,2). These medications have different purposes, and their formulations include distinct active ingredients. 

What are the ingredients of Celexa formulation?

The formulation of Celexa contains both active and inactive ingredients, also known as excipients. The specific inactive ingredients in Celexa can vary depending on the manufacturer and the form of the medication, whether it’s in tablets or oral solution.

What are antihistamines and their functions?

Antihistamines are employed in the treatment of allergic reactions, addressing symptoms such as itching, sneezing, watery eyes, and a runny nose. They operate by blocking the effects of histamine, a chemical in our body responsible for allergic reactions. These medications are frequently prescribed to manage conditions such as:

• Allergy relief
• Hives and rash treatment
• Nasal congestion
• Motion sickness
• Insomnia

What are the key differences between Celexa and antihistamines?

The key differences between Celexa and medications belonging to the class of antihistamines may include their(1,2):

Does Celexa show any potential interactions with antihistamines?

Yes, there is a potential interaction between Celexa and some antihistamines. Combining these medications may heighten the risk of experiencing their common side effects, leading to additional effects such as sedation, drowsiness, and dizziness (1,2).

Moreover, both Celexa and antihistamines can contribute to lowering blood pressure, and their combination may result in feelings of dizziness or lightheadedness, particularly when standing up (3,4).

If you need to combine Celexa with an antihistamine, it is advisable to opt for a nonsedative variant such as cetirizine, loratadine, or fexofenadine. Choosing a nonsedative antihistamine can help mitigate the risk of feeling excessively sleepy when combined with Celexa.

Consult with your doctor to determine which nonsedative antihistamine is suitable for your needs. Moreover, whenever possible, consider taking Celexa and antihistamines at different times of the day. Creating a time gap between the doses of these two medications can help prevent potential interactions, likely reducing the severity of side effects.

Always follow your healthcare provider’s guidance regarding the appropriate timing and dosage to ensure the safe and effective use of these medications.

In my experience

In my experience, the formulations of citalopram, such as Celexa, do not include any antihistamines. Celexa is a frequently prescribed medication in clinical settings for managing various mental disorders, like depression and anxiety. There is no established connection or inclusion of antihistamine medications in Celexa’s composition or intended use.

References