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Guaifenesin use while Breastfeeding

Medically reviewed by Drugs.com. Last updated on Nov 29, 2021.

Drugs containing Guaifenesin: Mucinex, Mucinex DM, Robitussin Chest Congestion, Mucinex D, Cheratussin AC, Robitussin Cough + Chest Congestion DM, Vicks DayQuil Severe Cold & Flu, Cough & Cold Relief, Tylenol Cold & Flu Severe, Tussin DM, Show all 1217 »Guaiatussin AC, Mucinex Fast-Max Severe Congestion & Cough, Tussin, Virtussin A/C, Entex LA, Robafen, Bronkaid, Robitussin Cough & Cold D, Humibid, Narcof, Siltussin DM, Coricidin HBP Chest Congestion & Cough, Mucus Relief DM, Mucinex Children's Cough, Mucinex DM Maximum Strength, Mucinex D Maximum Strength, Robafen DM, Tusnel, Duraflu, Dexcon-DM, Primatene, Vortex, Sudafed PE Head Congestion + Flu Severe, Mucinex Fast-Max Severe Cold, Tylenol Sinus Severe Day, Guaifenesin AC, Deconex DMX, Robitussin CF, Benylin E, Monte-G HC, MonteCough, Robitussin-AC, Giltuss, Mucinex Children's Multi-Symptom Cold, Capmist DM, Sudafed PE Cold & Cough, Mucinex Fast-Max Cold, Flu & Sore Throat, Levall, Cheracol with Codeine, Guaiasorb Cough Medicine, Delsym Cough+ Chest Congestion DM, Biocotron, Tusnel-DM Pediatric Drops, Tussin Expectorant, Sorbutuss, Mucus Relief, Strepsils Chesty Cough, Mucinex Maximum Strength, Hydrocod-GF, Deconex, Nu-COPD, Nasex, Guaifenex, Zephrex, Mucinex Sinus-Max Pressure, Pain & Cough, Robitussin Severe Multi-Symptom Cough Cold + Flu, Chlophed, Robafen AC, Iophen, Deka, Humibid CS, GG-DM SR, Diabetic Tuss DM, Broncotron, DuraDEX Forte, Creo-Terpin, Guaifenesin DM, Tussin DM Max, Diabetic Tussin Cough and Chest Congestion DM, Robitussin Children's Cough & Cold CF, Tusicof, Robitussin Multi-Symptom Cold CF, Poly-Tussin EX Syrup, Dyphylline GG ES, Guiatuss, GG 200 NR, Guaiatussin, Family Meltus Chesty Coughs, Dristan Chesty Cough Guaiphenesin, Buckley's Chest Congestion, Duomax, Genexa LA, Deconex IR, ED Bron GP, Nomuc-PE, Quibron, Coricidin HBP Day & Night Multi-Symptom Cold, Adult Cold, Flu & Sore Throat, Tylenol Cold Severe Congestion Daytime, Sudafed PE Head Congestion + Mucus, Tylenol Cold Head Congestion Severe, Mucinex FreeFrom Cold, Flu & Congestion, Sinus Congestion & Pain, Mucinex Sinus-Max Day Time Severe Congestion Relief, Mucinex Sinus-Max Severe Congestion & Pain Maximum Strength, Bromhist-PDX, Donatussin, Tridal, Lortuss EX, Ambifed CD, Virtussin DAC, Mucinex Fast-Max DM Max, Tussi-Organidin DM NR, Robitussin Cough + Chest Congestion DM Maximum Strength, Cofex-DM, Zyncof, Coricidin HBP Multi-Symptom Cold (Day), Ambi 1000/55, Phanatuss, Benylin Expectorant, Guiacough DM, Zotex, Giltuss TR, Tussin CF, Robitussin Multi-Symptom Cold CF Maximum Strength, Benylin DM-D-E, SudaTex-DM, Dyfilin GG, Broncholate Syrup, Fenesin, Lotussin, Q-Tussin, Siltussin, Diabetic Tuss, GG-Cen, Liquituss GG, Lloydspharmacy Expectorant Adult Cough, Organidin NR, Vicotuss, Condasin, Duratuss HD, Sudex, Nazarin, Sudafed PE Non-Drying Sinus, Mucus Relief PE, Sitrex, Wellbid-D, Fentex, Norel, Lantex-LA, Entex PSE, Entex T, Eudal SR, GP 500, Sinufed, Venbid TR, Tusnel Pediatric Drops, Robitussin Severe Congestion, Pseudovent, Miraphen PSE, Despec-SR, Glyceryl T, Uni Bronchial, Bronchial, Quibron 300, Emagrin Forte (old formulation), Tylenol Cold and Flu Severe Day & Night, Gelpirin-CCF, Phenflu CDX, Phenflu CD, Maxiflu CD, Maxiflu CDX, Mucinex Fast-Max Day Time Severe Cold and Night Time Cold & Flu Maximum Strength, Mucinex Fast-Max Day Time Cold & Flu and Night Time Cold & Flu Maximum Strength, Mucinex Fast-Max Day Time Severe Congestion & Cough and Night Time Cold & Flu Maximum Strength, Mucinex Children's Day Time & Night Time Multi-Symptom Cold Value Pack, Mucinex Fast-Max Day & Night, Mucinex Sinus-Max Day & Night, Mucinex Fast-Max Day Severe Cold and Night Cold & Flu, Mucinex Sinus-Max Pressure, Pain & Cough and Sinus-Max Clear & Cool Nasal Spray, Mucinex Children's Cold, Cough & Sore Throat, Mucinex Children's Multi-Symptom Cold & Fever, Mucinex Children's FreeFrom Multi-Symptom Cold, Flu & Sore Throat, Delsym Cough+ Cold Day Time, Mucinex Fast-Max Day Time Severe Cold, Tylenol Cold Multi-Symptom Severe, Non-Pseudo Cold Relief, Tylenol Cold + Mucus Severe, Mucinex Fast-Max Cold, Flu & Sore Throat Liquid Gels, CounterAct Day, Tylenol Cold Head Congestion Severe (old formulation), Mucinex Fast-Max Severe Congestion & Cold, Decorel Forte Plus, Alka-Seltzer Plus Severe Cough, Mucus & Congestion Liquid Gels, Alka-Seltzer Plus Severe Sinus, Cold & Cough Liquid Gels, Phenflu DM, Alka-Seltzer Plus Severe Cold, Mucus & Congestion, Alka-Seltzer Plus Day Severe Cold+Flu Hot Drink Mix, Rompe Pecho MAX, Cold Head Congestion, Cold Multi-Symptom Severe, ConRx Cold, Mucus Relief Complete, Mucus Relief Plus, Cold & Cough PE Multi-Symptom, Suphedrine PE Cold & Cough, Sudafed PE Pressure+Pain+Cold, Tylenol Cough & Severe Congestion Daytime, Mucinex FreeFrom Cold & Flu Daytime and FreeFrom Cold & Flu Nighttime, Mucinex Fast-Max Severe Congestion & Cough and Nightshift Cold & Flu, Anatuss, Robitussin Cold Cough and Flu, Phlemgesic, Balminil Cough and Flu Sugar Free, Theraflu Max-D Severe Cold & Flu, Flutabs, Maxiflu DM, Tusnel-A, Mucinex Fast-Max DM Max and Nightshift Cold & Flu, Mucinex Fast-Max DM Max & Mucinex Nightshift Cold & Flu, Mucinex Sinus-Max Day and Night Maximum Strength, Tylenol Chest Congestion, Theraflu Flu & Chest Congestion, Comtrex Deep Chest Cold, Beechams All-in-One, Duratuss-A, LuSonex Plus, Mucus Relief Cold & Sinus Maximum Strength, Mucinex Fast-Max Cold & Sinus, Mucinex Sinus-Max Pressure & Pain, Mucinex Sinus-Max Severe Congestion Relief, ConRx Sinus, Histenol-Forte II, Mucinex Sinus-Max Day & Night (Day), Theraflu Warming Relief Cold and Chest Congestion, Emagrin Forte, Mucinex Fast-Max Congestion and Headache Clear & Cool, Sudafed PE Triple Action, Coldonyl, Sudafed PE Pressure+Pain+Mucus, Tylenol Sinus Severe Congestion Daytime, Sudafed Triple Action, Mudrane GG, Mudrane GG-2, AccuHist PDX Syrup, Uni-Hist PDX Syrup, Allanhist PDX Syrup, EndaCof-PD, Acutuss DM Pediatric, Uni-Hist DM Pediatric Syrup, AccuHist DM Pediatric Syrup, Bromhist-DM, Pediahist DM Syrup, Histacol DM Pediatric Syrup, Tusnel-HC, Tusso-ZMR, Poly Hist CB, Expectuss, Dynex VR, Respi-Tann G, Tusso-ZR, Pulmari-GP, Certuss (old Formulation), Carba-XP, Allfen C, AMBI 1000/5, Duratuss CS, Exall, BetaVent, Oratuss, Allfen CX, Xpect-AT, Allres-G, Albatussin, Extendryl GCP, Gentex LQ, Gentex 30, Carbatuss, Aquatab C, Carbatab-12, Oratuss 12, Carbetaplex, Phencarb GG, Exall-D, Chlo Tuss EX, Vanacof G, Certuss, Vanacof GPE, Vanacof DX, Vanatab DX, Certuss-D, SymPak DM, Broncopectol, ChlorDex GP, Qual-Tussin, Quartuss, Genelan NF, Zotex-DM, Neotuss D, Bronkotuss, Allfen A, Z-Tuss 2, SymPak, P Chlor GG, Donatussin Pediatric, Qual-Tussin Pediatric, Lemohist Plus, Gani-Tuss NR, Guaitussin AC, Codar GF, Mar-cof CG, Bitex Liquid, Robichem AC, Allfen CD, Halotussin AC, Allfen CDX, Mytussin AC, Guiatussin with Codeine, Glydeine, Guaifen-C, Guaifen AC, Codafen, Iophen-C NR, Romilar AC, Guai-Co, Duraganidin NR, Diabetic Tussin C, Tussi-Organidin-S NR, Dex-Tuss, Tussiden C, ExeClear-C, Guiatuss AC, Tussi-Organidin NR, Brontex, Tusso-C, Relcof C, M-Clear, M-Clear WC, Pro-Clear, Giltuss Ped-C, Maxiphen CD, Maxiphen CDX, Alphen Expectorant, Efasin Expectorant SF, Enditussin Expectorant, Endal Expectorant, Endotuss Expectorant, Cyndal Expectorant, Chemdal Expectorant, Codegest Expectorant, Statuss, Naldecon-CX Adult, Tusnel C, Z-Tuss E, Tricode GF, Ambifed CDX, Ambifed-G CD, Ambifed-G CDX, Maxifed CD, Maxifed CDX, Maxifed-G CD, Maxifed-G CDX, Robitussin-DAC, Ryna-CX, Medent C, Novahistine Expectorant, Nucofed Expectorant, Tussar-2, Deproist with Codeine, Co-Histine Expectorant, Decohistine Expectorant, Dihistine Expectorant with Codeine, Dihistine Expectorant, Phenhist Expectorant, Halotussin DAC, Novadyne Expectorant, Nucochem Pediatric Expectorant, Nucochem Expectorant, Nuco-Tuss Pediatric Expectorant, Nucodine Pediatric, Cycofed Expectorant, KG-Fed Expectorant, Nucodine Expectorant, Deconsal C Expectorant, Guaiatussin DAC, Guiatuss DAC, Mytussin DAC, Guiatussin DAC, Cycofed Pediatric Expectorant, KG-Fed Pediatric Expectorant, Nucofed Pediatric Expectorant, Tussar SF, Biotussin DAC, Phenylhistine Expectorant, Cheratussin DAC, Nuco-Tuss Expectorant, Nucochem, Guaifen DAC, Dihistine, Gua PC, Codahistine Expectorant, Novagest with Codeine, Suttar SF, Codafed, Suttar-2, Codafed Pediatric, Coditussin DAC, Guaifenesin DAC, Zodryl DEC, Polaramine Expectorant, Mastussin DM, Recofen D, Recofen Plus, Ri-Tussin DM, Robichem DM, T-Tussin DM, Tusscidin DM, Bidex-DMI, Vicks DayQuil Mucus Control DM, Humigen DM, Tussidin DM, Altarussin DM, Guiat Clear DM, Cough Formula-DM, Kita La Tos, Q-Tussin DM, Bidex-DM, Nalspan Senior DX, Vicks Formula 44 Custom Care Chesty Cough, Scot-Tussin Senior, Naldecon DX Liquigel, Safetussin 30 DM, Pecgen DMX, Duratuss DM, Guiatuss Clear, Iophen DM NR, Allfen DM, PediaCare Cough & Congestion, Mucinex Children's FreeFrom Cough & Mucus, S-Pack DM, HT Tuss DM, Monafed DM, Hydro-Tuss DM, Drituss DM, Guaifen DM, Maxi-Tuss DM, Rompe Pecho DM, Su-Tuss DM, Biospec DMX, Muco-Fen 800 DM, Delsym Children’s Cough+ Chest Congestion DM, Guai-Dex, Guaifenesin DM SR, Tussi-Bid, Sudal DM, Iophen DM, Ru-Tuss 800 DM, Mintab DM, Bidex-A, Mindal DM, Robitussin Children' s Cough & Chest Congestion DM, Z-Cof LA, Extuss LA, ExeFen-DM, Siltussin DM DAS Cough Formula, Simuc-DM, Phlemex, DuraDEX, Relacon LAX, Aquatab DM, Z-Cof LAX, Cheracol D Cough, Robafen DM Clear, Zotex DMX, Tussi-Organidin DM-S NR, Robitussin Cough + Chest Congestion Sugar-Free DM, Guaifen DM NR, Guiadrine DX, Balminil DM + Expectorant Sugar Free, Vicks Nature Fusion Cough & Chest Congestion, Tussin Cough, G Bid DM, Atuss-12 DX, Cheracol-D, G-Tron, G-Zyncof, Robafen DM Max, Guaibid DM, Safetussin DM, Tussin DM Clear, Congesta DM, Mucosa DM, Alka-Seltzer Plus Maximum Strength Cough & Mucus DM, TabTussin DM, Tusnel Diabetic, Siltussin-DM DAS-NA, Siltussin-DM DAS-NA Maximum Strength, Duratuss DM 12, Refenesen Chest Congestion Relief DM, Brontuss, Tussi-Organidin-DM, Chest Congestion Relief DM, Guaifenex DM, Triaminic Cough & Congestion, Dex-Tuss DM, Fenesin DM IR, Vicks DayQuil Cough & Congestion, Mucus Relief Cough, Gani-Tuss-DM NR, Muco-Fen DM, Guiadrine DM, Fenex-DM, Iobid DM, Q-Bid DM, Touro DM, Respa-DM, Mucobid DM, Fenesin DM, Humibid DM Pediatric, Iofen-DM NF, Giltuss Honey Cough & Chest Congestion, Naldecon Senior DX, Giltuss HBP Cough & Chest Congestion, Guiatussin-DM, Giltuss Diabetic Cough & Cold, Halotussin DM, Giltuss Children's Honey Cough & Chest Congestion, Guiatuss DM, Double-Tussin DM, Giltuss Children's Cough & Chest Congestion, Halotussin DM Sugar Free, Rhinosyn-DMX, Tuss-DM, Kolephrin GG/DM, Amibid DM, Duraganidin, Genatuss DM, Glycotuss-DM, Mytussin DM, Tolu-Sed DM, Vicks Pediatric Formula 44e Cough & Chest Congestion Relief, Lotussin DM, Anti-Tuss DM, Aquabid DM, GG/DM, Mucinex Children's Congestion & Cough, Mucinex Children's FreeFrom Multi-Symptom Cold & Stuffy Nose, Broncotron Ped, Rompe Pecho CF, Tusso-DMR, Pres Gen Pediatric, Duraphen DM, Sinutuss DM, Nortuss-DE, G-Tusicof, Zotex Pediatric, Tussidex, Relhist DMX, Broncotron-D, Supress-DX, G-Supress DX, Tussi-Pres, G-Tron Ped, Tussi-Pres Pediatric, Giltuss Pediatrics, Pres Gen, Tussex, Tussafed-EX, GDP-EX, TriTuss, TriTuss-ER, Tussafed-EX Drops, Certuss-D (old formulation), Dynatuss EX, Dacex-PE, Anextuss, Dexcon-PE, Zotex LAX, Dacex-DM, Duraphen II DM, Duraphen Forte, Maxiphen DM, G-Phen DM, Despec DM Syrup, Phlemex Forte, Phlemex-PE, Guaphen Forte, Guaphen II DM, Endacon, Z-Dex, Robafen CF, DuraMAX, Tusso-XR, Execof ER, Tusso-DM, Ambi 40/1000/60, Maxiphen-G DM, Z-tuss DM, Deconex DM, PDM GG, ExeTuss-DM, VanaTab DM, Despec NR Drops, Endacon DM, Q-Tussin CF, Desgen, Desgen DM, Tusslin, Mucinex Fast-Max Day Time Severe Congestion & Cough, Mucinex Children's Day Time Multi-Symptom Cold, Giltuss Cough & Cold, Giltuss Children's Cough & Cold, Duravent DM, Zotex-EX, Nivanex DMX, Naldecon-DX Adult, Guiatuss CF, Guiatussin-CF, Naldelate DX Childrens, Naldecon-DX Pediatric, Naldelate DX Pediatric, Nalphen DX Childrens, Nalphen DX Pediatric, Ipsatol Cough Formula, Naldecon-DX Childrens, Uni Tussin CF, Pediacon DX, Phenadex, Tri-Dec, Humibid DM, Z-Cof 8DM, Entex Pac, Entre-Cough, Poly-Vent DM, Medent-DMI, Mardrops-DX, Maxifed DM, PanMist DM, Sudafed Cough, Sudafed Cough Syrup, Balminil DM + Decongestant + Expectorant, TL-Dex DM, Ambi 600/1000/30, Ambi 80/780/40, Calmylin 4, Ambi 60/580/30, Ambifed DM, Tenar DM, Novahistine DM Expectorant with Decongestant, Z-COF 12, Donatussin DM Syrup, Anatuss DM, Ambenyl-D, Dimacol, Novahistine DMX, Ru-Tuss Expectorant, Rhinosyn-X, Dorcol Childrens Cough, Syn-Rx DM, Guaifenex DM RX, Suda-Tussin DM, Pseudogest-DM, Tusnel Ped-C, Medent DM, Daytime Liquicap, Multi Symptom Cough and Cold, Tussin Cough and Cold, Protuss DM, Med-RX DM, Tussafed-LA, Touro CC, Profen Forte DM, Profen II DM, ExeFen-DMX, Profen II DM Liquid, ExeClear-DM, S-Pak DM, Ru-Tuss DM, Aldex GS DM, Relacon-DM, Coldmist DM, Altarussin CF, Z-Cof DM(obs), Ambifed-G DM, Tusnel Pediatric, Touro CC-LD, Relacon-DM NR, Despec Drops, Despec DM, Pseudo Cough, Relasin DM, Z-Cof DM, Ambi 40 /400 /20, Liquicough DM, Maxifed DMX, Z-Cof 12DM, Trikof-D, Pseudo DM GG, Pseudo Max DMX, Desgen DM (with pseudoephedrine), P-Tuss DM, J-Max DHC, Poly Tussin EX, Donatuss DC, DiHydro-GP, Uni-Cof Expectorant, Hydro-Tussin EXP, Pancof EXP, Welltuss EXP, Lufyllin-EPG, Lufyllin-GG, Dilex-G, Dyphylline GG, Dyphyl GG, Difil G, Difil-G Forte, Dyline GG, Panfil G, Dy-G, Dilor-G, Dyflex-G, LGG, D-G, Dyphyllin-GG, Dilex-G 400, Dilex-G 200, Jay-Phyl, Broncholate, Broncho-Dilate, Primatene Dual Action, Benadryl Chesty Forte, G Bid, Touro EX, Pneumomist, Ganidin NR, Iofen-NF, Humibid Pediatric, Organ-1 NR, Iodrol NR, Mucinex Children's Chest Congestion, Guaibid-LA, Aquamist, Q-Bid LA, Amibid LA, Mucobid-LA, Guaifenex LA, Fenex-LA, Rompe Pecho EX, Muco-Fen LA, Liquibid, Muco-Fen 800, Scot-Tussin Expectorant, Breonesin, Guaifenesin LA, Humavent LA, Guiacough, Glytuss, Altarussin, Anti-Tuss, Diabetic Expectorant, Allfen Jr, Genatuss, Halotussin, Mastussin, Mytussin, Ri-Tussin, Robichem, Siltuss DAS, T-Tussin, Tusscidin, Gua-SR, Humigen LA, Sinumist, Altorant, Duratuss G, Robitussin Mucus + Chest Congestion, Naldecon-EX Senior, Phanasin, Guaifenex G, Iophen NR, Muco-Fen 1200, Liquidbid LA, Liquidbid 1200, Calmylin Expectorant, Guiadrine G-1200, Siltussin DAS-NA, Balminil Expectorant, Iofen, Muco-Fen, Drituss G, Beechams Veno's for Kids Chesty Cough, Junior Meltus Colour and Sugar Free Expectorant, Help I Have Chest Congestion, Tixylix Chesty Cough, Xpect, Bidex-400, Humibid E, Fenesin IR, Hill's Balsam Chesty Cough, Jackson's Extra Strength All Fours, Junior Meltus Chesty Coughs with Catarrh, Liqufruta Garlic Cough Medicine, Jackson's The Original All Fours, Beechams Veno's Expectorant, Lemsip Cough Chesty, Respa-GF, Nirolex Chesty Cough, Dristan Chesty Cough, Nyal Chesty Cough, Kenkay Chesty Cough Eexpectorant, Pharmacist Expectorant, Mucinex for Kids, Guaifen NR, Lloydspharmacy Expectorant Junior Cough, TabTussin 400, Siltussin DAS, Diabetic Tussin Mucus Relief, Refenesen Chest Congestion Relief, Bronchoril, Hytuss, Actifed CC Chesty Cough, Mucaplex, Tussin Mucus + Chest Congestion, Air Power, Diabetic Tussin Chest Congestion, Giltuss EX Expectorant, Giltuss Children's EX Expectorant, Obredon, CodiCLEAR DH, Maxi-Tuss HCG, EndaCof-Tab, Ztuss ZT, Tusso-HC, Execlear, Vicodin Tuss, Hycotuss Expectorant, Pneumotussin HC, Propatuss Expectorant, Kwelcof, Vi-Q-Tuss, Co-Tussin, Codotuss, Fentuss Expectorant, Co-Tuss V Expectorant, Vicoclear, Endacof XP, Hycosin Expectorant, G-Tuss, Hycoclar Tuss, Cotuss V, Vitussin Expectorant, Hydrotuss, Gua HC, Hycoclear, Medcodin, Pneumotussin 2.5, Entuss, Pneumotussin, Tusso-DF, Execof, Pancof XP, Touro HC, Xpect-HC, Atuss HX, Extendryl HC, Hydro-Tussin HG, Canges-XP, Z-Cof HCX, Tussicle, A-Cof DH, Relasin-HCX, Flowtuss, S-T Forte, Mintuss G, Atuss G, Ambi 5/15/100, Tussafed-HC, Levall 5.0, Hydro GP, De-Chlor G, Dynatuss HC, Tussafed-HCG, Uni-Lev 5.0, Crantex HC, Simuc-HD, Gentex HC, Donatussin DC, Guiaplex HC, Exetuss-HC, Qual-Tussin DC, Nariz HC, MonteFlu HC, Nazarin HC, HydroFed, 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, Hycofenix, Dilaudid Cough Syrup, Theocon Elixir, Brondelate, Xpect-PE, Guaiphen-D 600, Guaiphen-D 1200, Donatussin Drops, Simuc, Zotex GPX, Guaifen PE, Norel EX, Aldex G, Nexphen PD, Reluri, Nariz, Duraphen 1000, Lusonex, Dynex LA, Miraphen PE, Extendryl G, Rescon-GG, Maxiphen, Guaphenyl LA, MontePhen, Gentex LA, Xedec II, Liquibid-D, Simuc-GP, Zotex-GP, Triaminic Chest & Nasal Congestion, Duratuss PE, Sitrex PD, Refenesen Chest Congestion Relief PE, Mydex, Medent-PE, Ambi 40/1000, J-Max, Medent-PEI, Mucus Relief Sinus, D-Phen 1000, Mucinex Children's Stuffy Nose & Cold, Visonex, Guiadex PD, Guiatex PE, Entex LQ, Aquatab D, Respa-PE, Liquibid D-R, Liquibid PD-R, Relcof IR, Lusair, D-Tab, ExeTuss, ExeTuss-GP, MucaphEd, Fenesin PE IR, Reese Onetab Congestion & Cough, Gilphex TR, Supress-PE, Dimetapp Children's Cold & Chest Congestion, Zyrphen, PE-Guai, Chest Congestion Relief PE, Tussi-Pres PE, Sinupan, Deconsal Pediatric, Efasin, Amidal, Chemdal, Quindal, Endal, Prolex D, SINUvent PE, Crantex, Crantex LA Capsules, Amitex LA, Entex ER, Duraphen II, Liquibid-PD, Crantex ER, Liquibid-D 1200, Phenavent LA, Quintex, Phenavent D, Deconsal II, Guaifed Caps, Guaifed PD, Sina-12X, Phenavent, Tussbid, Phenavent PED, Nescon-PD, Pendex, Prolex PD, Aldex, Duravent PE, Giltuss Sinus & Chest Congestion, Crantex LA Tablets, Duratuss, Duratuss GP, Guaiphen-PD, Wellbid-D 1200, Despec, Xedec, Nasex-G, Guiatex, Ami-Tex, Duratex, Banex, Phenylfenesin, Dura-Gest, Equi-Tex, Phentex, Altex Liquid, Entac, Enomine, Coldloc, Cyntex Liquid, Ryna-12X, A-Tan 12X, Nasahist LA, Enomine LA, Guiatex LA, ULR-LA, Phenylfenesin LA, Phentex-LA, Guaipax, Partuss-LA, Banex-LA, Medex-LA, Rymed-TR, Stamoist LA, Exgest LA, Maxcosin LA, Profen LA, Guaivent, Sinuvent, Guaifenex PPA 75, Guiavent ER, Naldecon-EX Pediatric, Coldloc-LA, Despec CR, Ephensin-LA, G-Vent, PPA-GG CR, Vanex-LA, Genamin Expectorant, Triac Expectorant, Miraphen LA, Ami-Tex LA, Allfen, Humibid LA, Cypex-LA, Nalex CR, Mardrops-EX, Zephrex LA, Congestac, Pan-Mist LA, Poly-Vent IR, Medent-LDI, Despec-Tab, 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, 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, Decongest II, Desal II, Deco-D, Tenar PSE, Guaifed-PSE, Abletex-PSE, Guiadrine PSE 120, Guai-Vent/PSE, Guaifenex PSE 120, 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, Degen II, Robafen PE, Guaivent (Ethex), Respaire-30, Altarussin PE, S-Pack, Sudafed Non Drying Sinus, Sinutab Non Drying, Uni Tussin PE, Humibid GC, Med-RX, Nasabid SR, Panmist LA, Panmist JR, H 9600 SR, Pseudovent Ped, Guaifenex GP, Dynex, ExeFen-IR, Profen II, Profen Forte, Durasal II, 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, Pseudo Max, Pseudovent 400, Ambifed-G, Levall G, Guaifenex PSE 80, Medent, Pseudatex, Touro LA-LD, Aldex GS, Guaifenex PSE 85, Poly-Vent, Poly-Vent, Jr., Maxifed-G, Maxifed, Pseudo GG TR, Ru-Tuss Jr., ExeFen, Mucus Relief D, Ambi 60/1000, Ambi 60/580, Ambi 80/780, Aquatab D Dose Pack, Elixophyllin GG, Theomar GG, Broncodur, Asbron G, Slo-Phyllin GG, Theolate, Theocon, Q-B, Broncomar GG, Solu-Phyllin GG, Equibron G, Theo G, Ed-Bron G, Theophyll-GG

Guaifenesin Levels and Effects while Breastfeeding

Summary of Use during Lactation

Neither the excretion of guaifenesin in milk nor its effect on breastfed infants have been studied. It is unlikely that with usual maternal doses amounts in breastmilk would harm the nursing infant, especially in infants over 2 months of age. It is best to avoid the use of products with a high alcohol content while nursing.

Drug Levels

Maternal Levels. Relevant published information was not found as of the revision date.

Infant Levels. Relevant published information was not found as of the revision date.

Effects in Breastfed Infants

Relevant published information was not found as of the revision date.

Effects on Lactation and Breastmilk

Relevant published information was not found as of the revision date.

Substance Identification

Substance Name

Guaifenesin

CAS Registry Number

93-14-1

Drug Class

  • Breast Feeding
  • Lactation
  • Expectorants

Disclaimer: Information presented in this database is not meant as a substitute for professional judgment. You should consult your healthcare provider for breastfeeding advice related to your particular situation. The U.S. government does not warrant or assume any liability or responsibility for the accuracy or completeness of the information on this Site.

Further information

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