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Cetirizine Dihydrochloride is a potent antihistamine commonly utilized in compounded formulations to alleviate symptoms associated with allergic reactions, such as rhinitis and urticaria.
Cetirizine Dihydrochloride is a second-generation antihistamine commonly used in compounded formulations to manage symptoms associated with allergic reactions, such as rhinitis and urticaria. Its mechanism of action involves selective inhibition of peripheral H1 receptors, which helps reduce the effects of histamine, a chemical responsible for allergy symptoms like itching, sneezing, and runny nose.
Unlike first-generation antihistamines, Cetirizine Dihydrochloride is less likely to cross the blood-brain barrier, minimizing sedative effects and making it a preferred choice for patients who need to maintain alertness. This characteristic makes it suitable for individuals who require relief from allergy symptoms without the drowsiness associated with older antihistamines.
In addition to its efficacy in treating allergic conditions, Cetirizine Dihydrochloride is known for its rapid onset of action, typically providing relief within an hour of administration. Its long half-life allows for once-daily dosing, enhancing patient compliance and convenience.
Furthermore, Cetirizine Dihydrochloride is well-tolerated in most patients, with a favorable safety profile. Common side effects are generally mild and may include headache, dry mouth, and fatigue, though these are less frequent compared to first-generation antihistamines.
For prescribers considering compounded formulations, Cetirizine Dihydrochloride offers a versatile option for customizing treatment plans to meet individual patient needs, particularly for those with specific allergies or sensitivities. Its compatibility with various delivery forms, such as oral suspensions or topical applications, further enhances its utility in personalized medicine.
Each of these is compounded to order at our Warwick, Rhode Island pharmacy and requires a prescription.
We do not have a patient page for this ingredient yet. That does not mean we cannot make it. Bayview compounds this ingredient to a prescriber's order, and our full compounding formulary lists every preparation we make. Viewing the formulary requires a prescriber account.
Prescriber sign inA sample of preparations from our formulary. Strengths and dose forms are customised to the prescription.
Other salt forms of this molecule, and ingredients commonly compounded alongside it.
This page describes an active pharmaceutical ingredient, not a finished drug product. Bayview Pharmacy compounds preparations containing it only on a prescriber's order for an individual patient.
Compounded preparations are not FDA-approved, and the FDA has not evaluated them for safety, effectiveness, or manufacturing quality. Nothing on this page is a claim that any preparation is effective for any condition.
A valid prescription is required. Availability depends on Bayview's licensure in your state. This page is general information, not medical advice — discuss your situation with a licensed healthcare provider.
Our pharmacists work with prescribers to build preparations around a patient's dose, form and tolerances. Ask us what is possible with this ingredient.
