Active ingredient: Bilastine

Brand Name: Alektos Takeda, Brazil ; Alerex

Drug class: Antihistamines

Mechanism of Action:

Bilastine is a second-generation antihistamine primarily used to treat allergic rhinitis and chronic urticaria. It works by selectively blocking H1 histamine receptors, reducing symptoms like itching, sneezing, and runny nose without significant sedation.

Effect on fertility biomarkers

Regarding female fertility, there is limited evidence to suggest any direct negative impact. However, one notable side effect is dry mouth, which may reduce cervical mucus production. In clinical use, bilastine is considered safe and effective for allergy management, but its effects on cervical mucus should be considered in women trying to conceive.

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References:

Sadaba B, Azanza JR, Gomez-Guiu A, Rodil R. Critical appraisal of bilastine for the treatment of allergic rhinoconjunctivitis and urticaria. Ther Clin Risk Manag. 2013;9:197-205. doi: 10.2147/TCRM.S16079. Epub 2013 May 3. PMID: 23667312; PMCID: PMC3650569.

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Disclaimer: The information provided may not include all possible interactions or side effects of medication. The effects on fertility biomarkers can vary and may depend on the dosage, how long the medication is used, the medical condition, or other factors. This database is for informational purposes only and should not replace professional medical advice, diagnosis, or treatment. Always consult your healthcare provider or a qualified health professional if you have questions about medications, fertility, or medical conditions.