A 36-year-old member asked:

Is phenylephrine hcl an antihistamine?

1 doctor answer • 2 doctors weighed in

Dr. Douglas Johnstonanswered

Allergy and Immunology 22 years experience

No: Phenylephrine is an oral decongestant.

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Dr. Nick Debnath

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Does phenylephrine HCl reduces the side effects of paracetamol if given together?

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Can i take benzonatate 100 mg at 3pm, phenylephrine hcl 10 mg at 4 pm, and loratadine 10 mg at 5:30 pm?

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Is it safe to use phenylephrine HCl while breastfeeding?

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Can diphenhyrdramine HCl 25 mg antihistamine cause a positive urine test?

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Last updated Jul 15, 2020

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