What is the best sigma-1 agonist for common cold?

By our independent rating, brompheniramine maleate currently ranks highest among Sigma-1 Agonist drugs used for common cold. Ratings are based on FDA regulatory (recall-safety) data — always consult a professional.

Which sigma-1 agonist drugs treat common cold?

pharmaranks lists 2 Sigma-1 Agonist products indicated for common cold, per FDA drug-label data — each independently rated and ranked above.

How are these ranked?

By our independent score, currently based on FDA regulatory recall-safety data (the methodology blends additional sources as they come online). See the How we rate page.

Best Sigma-1 Agonist for common cold

2 Sigma-1 Agonist drugs indicated for common cold, ranked by our independent rating. The current highest-rated is brompheniramine maleate. Compare them with all treatments for common cold or the full Sigma-1 Agonist class. Not medical advice — always consult a professional.

Rated against independent regulatory sources·Last updated June 7, 2026·How we rate

Top sigma-1 agonist for common cold: 1. Brompheniramine Maleate · 2. Brompheniramine Maleate, Pseudoephedrine Hydrochloride and Dextromethorphan Hydrobromide

Best-rated Sigma-1 Agonist for common cold, ranked by pharmaranks score
#	Drug	Rating	Type	Typical price
1	Brompheniramine Maleate	Not yet rated	Prescription	—	View →
2	Brompheniramine Maleate, Pseudoephedrine Hydrochloride and Dextromethorphan Hydrobromide	Not yet rated	Prescription	—	View →

Full ranking · 2 drugs

brompheniramine maleate

PrescriptionFDA-sourced

New

Uses temporarily relieves: runny nose sneezing itchy, watery eyes due to hay fever itching of the nose or throat.

sigma-1 agonistuncompetitive n-methyl-d-aspartate receptor antagonistalpha-1 adrenergic agonist

Price varies

View details →

Frequently asked

What is the best sigma-1 agonist for common cold?: By our independent rating, brompheniramine maleate currently ranks highest among Sigma-1 Agonist drugs used for common cold. Ratings are based on FDA regulatory (recall-safety) data — always consult a professional.
Which sigma-1 agonist drugs treat common cold?: pharmaranks lists 2 Sigma-1 Agonist products indicated for common cold, per FDA drug-label data — each independently rated and ranked above.
How are these ranked?: By our independent score, currently based on FDA regulatory recall-safety data (the methodology blends additional sources as they come online). See the How we rate page.

Best Sigma-1 Agonist for common cold

brompheniramine maleate

Frequently asked

brompheniramine maleate, pseudoephedrine hydrochloride and dextromethorphan hydrobromide