ASP NT Pill - white round, 25mm
Pill with imprint ASP NT is White, Round and has been identified as Alka-Seltzer Plus Cold Night (Effervescent) aspirin 500 mg / dextromethorphan hydrobromide 10 mg / doxylamine succinate 6.25 mg / phenylephrine bitartrate 7.8 mg. It is supplied by Bayer Healthcare Consumer Care.
Aspirin/dextromethorphan/doxylamine/phenylephrine is used in the treatment of Cold Symptoms; Cough; Cough and Nasal Congestion; Nasal Congestion and belongs to the drug class upper respiratory combinations. Aspirin/dextromethorphan/doxylamine/phenylephrine aspirin 500 mg / dextromethorphan hydrobromide 10 mg / doxylamine succinate 6.25 mg / phenylephrine bitartrate 7.8 mg is not a controlled substance under the Controlled Substances Act (CSA).
Images for ASP NT

Alka-Seltzer Plus Cold Night (Effervescent)
- Imprint
- ASP NT
- Strength
- aspirin 500 mg / dextromethorphan hydrobromide 10 mg / doxylamine succinate 6.25 mg / phenylephrine bitartrate 7.8 mg
- Color
- White
- Size
- 25.00 mm
- Shape
- Round
- Availability
- Over the counter
- Drug Class
- Upper respiratory combinations
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Bayer Healthcare Consumer Care
- National Drug Code (NDC)
- 00280-1545
More about aspirin / dextromethorphan / doxylamine / phenylephrine
- Check interactions
- Compare alternatives
- Drug images
- Side effects
- Drug class: upper respiratory combinations
Patient resources
Other brands
Alka-Seltzer Plus Severe Cold Powerfast Fizz Day and Night, Alka-Seltzer Plus Cold Powerfast Fizz Night
Related treatment guides
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.