Other Information: Store at 68-77 degrees F (20-25 degrees C). Misc: Adult for ages 12 or over. Cough suppressant - Dextromethorphan HBr. Non-drowsy. Our pharmacists recommend. Relieves: Cough for up to 8 hours. Alcohol 1.4%. Compare to Robitussin Long-Acting Cough active ingredient (This product is not manufactured or distributed by Pfizer, distributor of Robitussin Long-Acting Cough). www.topcarebrand.com. Gluten free. Quality Guaranteed: This Top Care product is laboratory tested to guarantee its highest quality. Your total satisfaction is guaranteed. Parents: Learn about teen medicine abuse www.StopMedicineAbuse.org.