Many people experience no or minimal side effects while taking acrivastine and pseudoephedrine. When side effects do occur, common ones include dizziness, dry mouth, drowsiness, headache, nervousness, sleeplessness and sore throat. If you experience signs of an allergic reaction such as a rash, difficulty breathing, swelling of the face, mouth, lips or tongue and a fast heartbeat or palpitations, you should seek emergency medical treatment immediately.
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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.