- Diphenhydramine (Antihistamine): Diphenhydramine blocks the action of histamine, a substance produced by the body in response to allergens. Histamine can cause symptoms like itching, sneezing, and a runny nose. By blocking histamine, Despec Drops reduce these allergy-related symptoms, providing relief for individuals suffering from hay fever, allergic rhinitis, or other similar conditions.
- Phenylephrine (Decongestant): Phenylephrine works by constricting blood vessels in the nasal passages, which reduces swelling and congestion. This helps open up the airways, making it easier to breathe and alleviating symptoms of a blocked or stuffy nose.
Together, these ingredients work in combination to provide relief from multiple allergy and cold symptoms.
Despec Drops may be available over-the-counter (OTC) for symptomatic relief of colds, allergies, and congestion. However, the dosage and specific recommendations can vary, so it’s always best to consult a healthcare professional before use. They may also be prescribed in some cases, depending on the individual’s needs.