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Pertussin DM (dextromethorphan) Drug Interactions

A total of 621 drugs are known to interact with Pertussin DM (dextromethorphan).

  • 99 major drug interactions
  • 519 moderate drug interactions
  • 3 minor drug interactions

Show all medications in the database that may interact with Pertussin DM (dextromethorphan).

Check for interactions with Pertussin DM (dextromethorphan)

Type in a drug name and select a drug from the list.

Common medications checked in combination with Pertussin DM (dextromethorphan)

  • aspirin (Aspir 81, Ecotrin, Acetylsalicylic Acid, Aspirin Low Strength, Bayer Aspirin, Aspir-Low, Ascriptin, Ecotrin Adult Low Strength, Bufferin, Aspiritab, Arthritis Pain, Fasprin, Halfprin, Easprin, Durlaza, Aspirtab, St. Joseph 81 mg Chewable Aspirin, Aspergum, Low Dose ASA, Buffered Aspirin, Ecotrin Maximum Strength, Ascriptin Enteric, Acuprin 81, St. Joseph 81 mg Aspirin Enteric Safety-Coated, Aspirin Lite Coat, Bayer Aspirin Regimen, Aspi-Cor, Empirin, Bayer Children's Aspirin, Bufferin Extra Strength, St. Joseph Aspirin, Bayer Women's Aspirin With Calcium, Miniprin, Migralex, Ascriptin Maximum Strength, Arthritis Foundation Pain Reliever, Bayer Aspirin with Heart Advantage, Bufferin Low Dose, Medi-Seltzer, Sloprin, ZORprin, Bayer Aspirin Extra Strength Plus, Buffex, Entercote, Extra Strength Bayer, Genacote, Gennin-FC, Genprin, Litecoat Aspirin, Minitabs, Tri-Buffered Aspirin, Entaprin, Bufferin Arthritis Strength, Therapy Bayer, Stanback Analgesic, Norwich Aspirin, Ecpirin, Zero-Order Release, YSP Aspirin, Heartline, Bayer Advanced Aspirin, Buffasal)
  • atenolol (Tenormin)
  • Benadryl (diphenhydramine)
  • Benadryl Allergy (diphenhydramine)
  • Benadryl Children's Allergy (diphenhydramine)
  • cimetidine (Tagamet, Tagamet HB, Acid Reducer-Cimetidine, Leader Heartburn Relief, Equaline Acid Reducer)
  • dicyclomine (Bentyl, Dicyclocot, Bentyl Syrup, Byclomine, Bemote, Di-Spaz, Dibent, Dilomine)
  • Diphen (diphenhydramine)
  • diphenhydramine (Benadryl, Banophen, Benadryl Allergy, ZzzQuil, Unisom SleepGels, Dicopanol, Sleep, Diphenhist, Sominex, Diphen, Diphenadryl, Benadryl Children's Allergy, Allermax, Diphenydramine Quick Melt, Nytol, Diphedryl, Hydramine, Diphendryl, Pharbedryl, Buckley's Bedtime, Hyrexin, Hydramine Cough Syrup, Bydramine, Diphen Cough, DPH, Allergia-C, Q-Dryl, Sleep Tabs, Quenalin, Sleep-ettes D, Q-Dryl A/F, Dytan, Vanamine PD, Sleepwell 2-nite, Snooze Fast, Sominex Maximum Strength Caplet, Unisom SleepMinis, Unisom Liquid, Triaminic Thin Strips Allergy, ConRx Allergy, 40 Winks, Diphen AF, Aler-Dryl, Benahist-10, Benahist-50, Benoject-50, Calm-Aid, Genahist, Alka-Seltzer Plus Allergy, Aller-G-Time, Sleep Tab II, Sleep-Eze-3, Somnicaps, Nytol QuickCaps, Total Allergy, Trux-adryl, Valu-Dryl, Diphenyl, Altaryl, Triaminic Thin Strips Cough & Runny Nose, Beldin, Belix, Vicks QlearQuil Nighttime Allergy Relief, Siladryl, Siladryl DAS, Siladyl SA, Silphen Cough, Sleep-ettes, Tusstat, Diphenylin, Hydramine Compound, Pardryl, Nervine, Nu-Med, Nytol Caplet, Compoz Nighttime Sleep Aid, Sleepinal, Help I Can't Sleep, Twilite, Banaril, Aler-Tab, Siladryl Allergy, Theraflu Thin Strips Multi Symptom, Uni-Tann, Diphenmax, Nightime Sleepaid, Ben-Tann, Histaprin, Z-Sleep, Tranquil Nighttime Sleep Aid, Unisom SleepMelts, PediaCare Children's Allergy, Truxadryl, Simply Sleep, Complete Allergy Relief, Dytuss, Dormin, Miles Nervine, Scot-Tussin Allergy)
  • fluconazole (Diflucan)
  • folic acid (Folvite, FA-8, Folacin-800, FaLessa)
  • levothyroxine (Synthroid, Levoxyl, Tirosint, Levothroid, Eltroxin, Unithroid, Levothyrox, Euthyrox, Levo-T, L Thyroxine Roche, Eutroxsig, Novothyrox, Oroxine, Tirosint-Sol, Levotabs, Levotec, Evotrox)
  • Levoxyl (levothyroxine)
  • phenazopyridine (Pyridium, Azo-Standard, Azo Urinary Pain Relief, Pyridiate, Uricalm, Uristat, Urogesic, Viridium, Urinary Analgesic, Azo-Septic, Eridium, Phenazo, Urodol, Baridium, Re-Azo, Prodium, Azo-Gesic, Preferred Maximum Strength Urinary Pain Relief, Preferred Urinary Pain Relief)
  • prednisone (Deltasone, Rayos, Sterapred, Sterapred DS, Prednicot, Meticorten, Orasone, Liquid Pred, Prednicen-M)
  • SudaTex-G (guaifenesin / pseudoephedrine)
  • Synthroid (levothyroxine)
  • Tagamet (cimetidine)
  • Tirosint (levothyroxine)
  • Unithroid (levothyroxine)

Pertussin DM (dextromethorphan) alcohol/food interactions

There is 1 alcohol/food interaction with Pertussin DM (dextromethorphan)

Pertussin DM (dextromethorphan) disease interactions

There is 1 disease interaction with Pertussin DM (dextromethorphan):

Drug Interaction Classification

The classifications below are a general guideline only. It is difficult to determine the relevance of a particular drug interaction to any individual given the large number of variables.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No information available.

Do not stop taking any medications without consulting your healthcare provider.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

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