The Importance of OTC vs. Prescription
The segmentation of the Antihistamine Drugs Market into over-the-counter (OTC) and prescription-based drugs is a key dynamic. The OTC segment holds the largest market share, driven by the convenience, affordability, and widespread availability of these medications. Consumers prefer OTC options for self-treating mild-to-moderate allergy symptoms without a doctor's visit. This segment is dominated by second-generation, non-sedating antihistamines. In contrast, prescription-based antihistamines are typically more potent, or they are used for more severe or chronic conditions that require medical supervision. The market for prescription drugs is also being driven by the development of new and innovative formulations that are not yet available over-the-counter.
The market is also being influenced by a shift from prescription-only to OTC status for certain antihistamines, which expands their market reach and increases their sales. This trend ensures that both segments will continue to play a vital role in the antihistamine drugs market.