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Ami-Tex (guaifenesin / phenylephrine / phenylpropanolamine) Drug Interactions

A total of 460 drugs are known to interact with Ami-Tex (guaifenesin / phenylephrine / phenylpropanolamine).

  • 85 major drug interactions
  • 370 moderate drug interactions
  • 5 minor drug interactions

Check for interactions with Ami-Tex (guaifenesin / phenylephrine / phenylpropanolamine)

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

Medications known to interact with Ami-Tex (guaifenesin / phenylephrine / phenylpropanolamine)


  • ginkgo (Ginkgo Biloba)
  • glimepiride (Amaryl)
  • glimepiride / pioglitazone (Duetact)
  • glimepiride / rosiglitazone (Avandaryl)
  • glipizide (Glucotrol, GlipiZIDE XL, Glucotrol XL)
  • glipizide / metformin (Metaglip)
  • glyburide (DiaBeta, Micronase, Glynase, Glynase PresTab, Glycron)
  • glyburide / metformin (Glucovance)
  • glycopyrrolate (Robinul, Lonhala Magnair, Seebri Neohaler, Cuvposa, Robinul Forte, Glycate, Glyrx-PF)
  • glycopyrrolate / indacaterol (Utibron Neohaler)
  • guaifenesin / hydrocodone / pseudoephedrine (Hycofenix, Entuss-D JR, Decotuss-HD, Vanex Expectorant, Tussadur-HD, Tussend Expectorant, Detussin Expectorant, Tussgen Expectorant, SRC Expectorant, Nalex Expectorant, Deconamine CX, Poly-Tussin XP, Entuss-D, Hydrotussin HD, KG-Tuss HD, Medtuss HD, Spantuss HD, Vanacon, Su-Tuss HD Elixir, Tussafin Liquid, Hytussin Expectorant, Drituss HD, Hydro-Tuss XP, Dynex HD, Entex HC, Pseudatex HC)
  • guaifenesin / pseudoephedrine (Mucinex D, Mucinex D Maximum Strength, Decongest II, Guaifenex PSE 120, Guaivent (Ethex), Pseudo Max, Maxifed, Entex PSE, Nalex CR, Mardrops-EX, Zephrex LA, Congestac, Zephrex, Pan-Mist LA, Poly-Vent IR, Medent-LDI, Despec-Tab, Entex T, Guaimax-D, Anatuss LA, Touro LA, Fenex-PSE, Nalex, Syn-Rx, Respaire-60 SR, Nasabid, G-Phed, Respaire-120 SR, Guaibid D, Guaifed, Nalex Jr, G-Phed- PD, Sinufed Timecelles, Versacaps, Guaivent PD, Guaibid D Pediatric, Pseudocot-G, Nasatab LA, Eudal SR, Sudal 60/500, Tuss-LA, Stamoist E, V-Dec-M, Duratuss GP (old formulation), Deconsal LA, D-Feda II, Guaifenex PSE 60, Demibid II, Guiadrine II, Iosal II, Respa-1st, Guiatex II, Ambifed, Guiadrine II SR, Defen-LA, Desal II, Deco-D, Tenar PSE, GP 500, Guaifed-PSE, Abletex-PSE, Guiadrine PSE 120, Guai-Vent/PSE, Hi Tex PSE, Guiatex PSE, Guai Sudo, Guaipax PSE, Iotex PSE, Ami-Tex PSE, Pseudo-G/PSI, Mucus D, Zaptec PSE, Ru-Tuss DE, Guaifenex RX, Guaitab, Biotuss PE, Guiatuss PE, Mastussin PE, Mytussin PE, Q-Tussin PE, Robichem PE, T-Tussin PE, Tusscidin PE, Tussin PE, Sinufed, Venbid TR, Degen II, Robafen PE, Respaire-30, Tusnel Pediatric Drops, Altarussin PE, S-Pack, Sudafed Non Drying Sinus, Sinutab Non Drying, Robitussin Severe Congestion, Uni Tussin PE, Humibid GC, Med-RX, Nasabid SR, Panmist LA, Panmist JR, H 9600 SR, Pseudovent, Pseudovent Ped, Guaifenex GP, Dynex, ExeFen-IR, Profen II, Profen Forte, Durasal II, Miraphen PSE, Guiadrine PSE, Guiatex II SR, We Mist LA, SudaTex-G, Coldmist, Drituss GP, We Mist II LA, Panmist-S, Pseudo GG, Coldmist LA, Coldmist Jr, Sudal SR, Pseudovent 400, Ambifed-G, Levall G, Guaifenex PSE 80, Medent, Pseudatex, Touro LA-LD, Aldex GS, Despec-SR, Guaifenex PSE 85, Poly-Vent, Poly-Vent, Jr., Nomuc-PE, Maxifed-G, Pseudo GG TR, Ru-Tuss Jr., ExeFen, Mucus Relief D, Ambi 60/1000, Ambi 60/580, Ambi 80/780, Aquatab D Dose Pack)
  • guanadrel (Hylorel)
  • guanethidine (Ismelin)
  • guanethidine / hydrochlorothiazide (Esimil)
  • paroxetine (Paxil, Paxil CR, Brisdelle, Pexeva)
  • penbutolol (Levatol)
  • perphenazine (Trilafon)
  • phendimetrazine (Melfiat, Phendiet, Phendiet-105, Bontril Slow Release, Prelu-2 TR, Bontril PDM, Prelu-2, Plegine, Anorex-SR, Obezine, Statobex, Adipost, Appecon)
  • phenelzine (Nardil)
  • pheniramine / phenyltoloxamine / pseudoephedrine / pyrilamine (Quadra-Hist D Pediatric, Quadra-Hist D)
  • phentermine (Adipex-P, Lomaira, Fastin, Ionamin, Suprenza, Obenix, Atti-Plex P, Pro-Fast HS, Phentercot, Oby-Cap, Phentride, Obephen, Panshape M, Pro-Fast SR, T-Diet, Zantryl, Oby-Trim, Teramine, Pro-Fast SA, Teramine ER)
  • phentermine / topiramate (Qsymia)
  • phenylephrine / promethazine (Promethazine VC, Promethazine VC Plain, Phenergan VC)
  • phenylephrine / scopolamine ophthalmic (Murocoll 2)
  • pindolol (Visken)
  • pioglitazone (Actos)
  • pirbuterol (Maxair, Maxair Autohaler)
  • polyethylene glycol 3350 with electrolytes (GoLYTELY, GaviLyte-G, NuLYTELY, MoviPrep, GaviLyte-N, PEG-3350 with Electolytes, Colyte, TriLyte, Plenvu, GaviLyte-C, Colonic Lavage Solution, Suclear, Clenz-Lyte, Co-Lav, GaviLyte-H, Go-Evac)
  • polythiazide / reserpine (Renese-R)
  • pramlintide (Symlin, SymlinPen 60, SymlinPen 120, Symlin Pen)
  • procarbazine (Matulane)
  • prochlorperazine (Compazine, Compro, Compazine Spansule, Procot)
  • procyclidine (Kemadrin)
  • promazine (Sparine)
  • promethazine (Phenergan, Promethegan, Phenadoz, Antinaus 50, Anergan 50, Adgan, Phenazine 50, Phenergan Fortis, V-Gan-50, V-Gan-25, Phenoject-50, Pro-Med)
  • propantheline (Pro-Banthine)
  • propiomazine (Largon)
  • propranolol (Inderal, Inderal LA, Hemangeol, InnoPran XL, Inderal XL)
  • protriptyline (Vivactil)
  • pseudoephedrine (Sudafed Congestion, SudoGest, Sudafed 12-Hour, Entex, Sudafed Children's Nasal Decongestant, Suphedrine, Efidac, Cenafed, Chlor-Trimeton Nasal Decongestant, Contac Cold, Drixoral Decongestant Non-Drowsy, Nexafed Nasal Decongestant, nasofed, Silfedrine, Suphedrin, ElixSure Congestion, Children's Dimetapp Decongestant Infant, Allermed, Novafed, Genaphed, Ridafed, Seudotabs, Sudrine, Superfed, Afrinol, Zephrex-D, Decofed Liquid, Decofed, Kid Kare Drops, Myfedrine, Sudodrin, Elixsure Decongestant, Unifed, Sudafed 24-Hour, SudoGest 12 Hour, 12 Hour Decongestant, 12 Hour Nasal Decongestant)
  • pseudoephedrine / pyrilamine (Viravan-P)
  • pseudoephedrine / terfenadine (Seldane-D)
  • pseudoephedrine / triprolidine (Aprodine, Actifed, Aphedrid, Triptifed, Hist-PSE, Ed A-Hist PSE, Allerfrim, Zymine-D, Pediatex TD, Allercon, Genac, Triafed, Triposed, Allerphed, Triofed, A-Phedrin, Actedril, Atridine, Atrofed, Atrogen, Hista-Tabs, LA Nasal Decongestant, Ridifed, Tri-Sudo, Triphed, Vi-Sudo, Actagen, Allerfrin, Altafed, Biofed-PE, Histafed, Triacin, Ritifed, Actacin, Trisofed, Pseudocot-T, Zymine DXR, Trip-PSE, Tripohist D)

Ami-Tex (guaifenesin / phenylephrine / phenylpropanolamine) alcohol/food interactions

There is 1 alcohol/food interaction with Ami-Tex (guaifenesin / phenylephrine / phenylpropanolamine)

Ami-Tex (guaifenesin / phenylephrine / phenylpropanolamine) disease interactions

There are 5 disease interactions with Ami-Tex (guaifenesin / phenylephrine / phenylpropanolamine) which include:

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.