Treating allergy symptoms such as runny nose, watery/itchy eyes, rash, or hives. It may also be used for other conditions as determined by your doctor.
Histex Pd liquid is an antihistamine. It works by blocking the action of histamine, which reduces the symptoms of an allergic reaction.
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Examples include Histex Pd and Pediatex
Appetite loss; blurred vision; diarrhea; dizziness; drowsiness; dry mouth, nose, or throat; headache; heartburn; nausea; nervousness; thickening of mucus in the nose or throat; vomiting.
Seek medical attention right away if any of these SEVERE side effects occur:
Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue).
Histex Pd liquid may be taken with or without food. Use a measuring device marked for medicine dosing. Ask your pharmacist for help if you are unsure of how to measure your dose. If you miss a dose of Histex Pd liquid and you are taking it regularly, take it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.