Educational guide for US adults 18+ Clinical review pending

Treatments, by active ingredient

Start with what is in the bottle. A brand can sell several different formulations.

Saline mist or spray

Saline

Moistens dry nasal passages. A small mist is different from a larger rinse.

Some evidence

Saline irrigation

Saline

A larger-volume rinse to flush mucus and allergens. A reasonable optional addition.

Limited evidence

Fluticasone propionate nasal spray

Nasal corticosteroid · Examples: Flonase Allergy Relief

A daily option for persistent nasal allergy symptoms, especially blockage.

Strong evidence

Triamcinolone nasal spray

Nasal corticosteroid · Examples: Nasacort Allergy 24HR

Another daily nasal steroid for allergy symptoms.

Strong evidence

Budesonide nasal spray

Nasal corticosteroid · Examples: Rhinocort Allergy / generic equivalents

A daily nasal steroid. Full benefit can take longer than initial improvement.

Strong evidence

Azelastine 0.15% nasal spray

Nasal antihistamine · Examples: Astepro Allergy

An OTC nasal antihistamine for nasal allergy symptoms.

Good evidence

Cetirizine

Second-generation oral antihistamine · Examples: Zyrtec

An oral option for itching, sneezing, runny nose and eye symptoms.

Good evidence

Loratadine

Second-generation oral antihistamine · Examples: Claritin

An oral allergy option that is usually less sedating than older antihistamines.

Good evidence

Fexofenadine

Second-generation oral antihistamine · Examples: Allegra

An oral option for allergy symptoms, with relatively low sedation potential.

Good evidence

Diphenhydramine

First-generation oral antihistamine · Examples: Benadryl Allergy

A sedating older antihistamine. This finder does not suggest it as a routine first choice.

Good evidence

Oxymetazoline nasal spray

Nasal decongestant · Examples: Afrin Original

Temporary relief for a blocked nose, with a strict short-use limit.

Good evidence

Pseudoephedrine

Oral decongestant · Examples: Sudafed Congestion

Temporary congestion relief. A pharmacist should check health conditions and interactions.

Good evidence

Oral phenylephrine

Oral decongestant · Examples: Sudafed PE formulations

Not suggested for congestion because FDA’s review found it ineffective at the assessed oral doses.

Strong evidence

Phenylephrine nasal spray

Nasal decongestant

A topical decongestant, distinct from oral phenylephrine. Included for comparison and overuse checks.

Good evidence

Acetaminophen

Pain / fever medicine · Examples: Tylenol

For pain or fever. It will not open a blocked nose.

Good evidence

Ibuprofen / NSAIDs

Pain / fever medicine · Examples: Advil, Motrin

For pain or fever. This finder routes NSAID choices through a pharmacist.

Good evidence

Not sure which class fits? Explore your symptoms.