Sonahist DM and Triant-HC

• Generic Name: chlorpheniramine / dextromethorphan / phenylephrine
• Dosage Forms: oral liquid
• Other Brand Names: Alka-Seltzer Plus Cold and Cough, Balamine DM, Ed A-Hist DM, Gencontuss, Giltuss Allergy Plus, NoHist DM, Robitussin Cough & Allergy, Cerose DM, Tussar DM, Liquituss R-DM, Atuss DM, Norel DM, Poly-Tussin DM, De-Chlor DM, De-Chlor DR, Coldtuss-DR, Tri-Vent DPC, Atuss DR, Corfen-DM, Uni-Tuss DM, Mintuss DR, Trital DM, P Chlor DM, Dex PC, Rondec-DM Drops, Rondec-DM, Donatussin DM Drops, Ceron-DM Drops, Ceron-DM, Rondex-DM, Rondex-DM Drops, Dec-Chlorphen DM, Dec-Chlorphen DM Drops, HistadecDM, CP Dec DM, Neo DM Drops, Cardec DM Drops, Reme Tussin DM, Maxiphen ADT, Tussplex DM, Robitussin Pediatric Cough & Cold Nighttime, Robitussin Cough & Cold Nighttime, Cardec DM, C-Phen DM, C-Phen DM Drops, Sildec-PE DM Drops, Sildec-PE DM, Nasohist-DM, DM-PE-Chlor, CP Dec-DM Drops, PD-Cof Drops, PD-Cof, Zotex-12D, Quartuss DM, Nohist-DMX, Sonahist-DM, Relahist-DM, Z-Dex 12 D, Bronkids, Statuss DM, Albatussin SR, NoHist-PDX, Re DCP, Centergy DM, Zoden DM Drops, Trigofen DM Drops, Nasohist-DM Pediatric, Tri-Dex PE, Virdec DM, Norel CS, EndaCof Drops, Giltuss Children's Allergy Plus, Maxichlor PEH DM

• It is used to treat sleep problems.
• It is used to calm you before a procedure.
• It may be given to you for other reasons. Talk with the doctor.

• Generic Name: chlorpheniramine / hydrocodone / phenylephrine
• Dosage Forms: n.a.
• Other Brand Names: B-Tuss, De-Chlor HC, DroTuss-CP, Hydron CP, Hydro-PC II, Poly-Tussin HD, Relasin-HC, Triant-HC, Z-Cof HC, Poly-Tussin, Endagen-HD, Chemdal HD, Iodal HD, Rindal-HD, Ed-TLC, Efasin-HD, Guiaphen HD, Vanex-HD, Chemdal HD Plus, Nasatuss, Atuss HD, Iotussin HC, Chlorgest HD, Ed-Tuss HC, Cyndal HD, Hyphen-HD, Tuss-PD, KG-Dal HD, Endotuss-HD, Ditussin-HC, Chemtussin HC, Exo-Tuss, Endal-HD Plus, Enplus-HD, Comtussin HC, Tuss-HC, Ventuss Syrup, Maxi-Tuss SA, Maxi-Tuss HC, Histinex HC, KG-Dal HD Plus, Highland HC, Uni Tuss HC, H-C Tussive, Histussin-HC, Cytuss HC, Tuss-DS, Efasin-HD Plus, Quindal HD Plus, Quindal HD, Hi-Tuss HC, Chlorphen HD, Duradal HD, Liquitussin HC Syrup, HYDROcodone CP, HYDROcodone HD, Tussive HC, De-Chlor HD, Atuss MS, Relacon-HC, Hydro-PC II Plus, Uni-Tricof HC, Rindal HD Plus, Echotuss-HC, Phendal-HD, Relacon-HC NR, Tusana-D, Maxi-Tuss HCX, Neo HC, Liquicough HC, Mintuss MS, Coughtuss

Chlorpheniramine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.

Hydrocodone is a narcotic cough suppressant. It affects the signals in the brain that trigger cough reflex.

Phenylephrine is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy nose).

Triant-HC is a combination medicine used to treat runny or stuffy nose, sneezing, itching, watery eyes, cough, and sinus congestion caused by allergies, the common cold, or the flu.

Triant-HC will not treat a cough that is caused by smoking, asthma, or emphysema.

Triant-HC may also be used for purposes not listed in this medication guide.