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Guaifenesin for Bronchitis User Reviews (Page 3)

Brand names: Mucinex, Mucinex Maximum Strength, Humibid, Breonesin, Tussin Expectorant, Robafen, Family Meltus Chesty Coughs, Fenesin, Guaiatussin, Organ-1 NR, Scot-Tussin Expectorant, Guiatuss, Altarussin, Diabetic Tuss, Guiadrine G-1200, Xpect, Junior Meltus Chesty Coughs with Catarrh, Dristan Chesty Cough Guaiphenesin, Benadryl Chesty Forte, G Bid, Ganidin NR, Humibid Pediatric, Mucinex Children's Chest Congestion, Guaibid-LA, Aquamist, Amibid LA, Mucobid-LA, Guaifenex LA, Fenex-LA, Rompe Pecho EX, Guaifenesin LA, Humavent LA, Guiacough, GG 200 NR, Glytuss, Anti-Tuss, Diabetic Expectorant, Allfen Jr, Genatuss, Siltuss DAS, Gua-SR, Humigen LA, Altorant, Duratuss G, Robitussin Mucus + Chest Congestion, Guaifenex G, GG-Cen, Benylin E Calmylin Expectorant Siltussin DAS-NA Balminil Expectorant Drituss G Beechams Veno's for Kids Chesty Cough Junior Meltus Colour and Sugar Free Expectorant Help I Have Chest Congestion Bidex-400 Humibid E Fenesin IR Hill's Balsam Chesty Cough Beechams Veno's Expectorant Lemsip Cough Chesty Dristan Chesty Cough Mucinex for Kids Guaifen NR Buckley's Chest Congestion TabTussin 400 Siltussin DAS Diabetic Tussin Mucus Relief Refenesen Chest Congestion Relief Bronchoril Hytuss Mucaplex Tussin Mucus + Chest Congestion Air Power Diabetic Tussin Chest Congestion Giltuss EX Expectorant Giltuss Children's EX Expectorant …show all brand names

Reviews for Guaifenesin

Commonly mentioned side effects
  • Oja...
  • Taken for less than 1 month
  • January 28, 2019

Guaifenesin "I have read multiple scientific studies of Mucinex comparing it to placebo. Scientists claim there was zero benefit from Mucinex. The drug is expensive and does not have any clinical test results they can point to about its efficacy. You are much better off inhaling steam, drinking plenty of fluids, sleeping with a humidifier, and using some kind of prescription bronchodilator like Flovent to keep your lungs from getting tight. In severe cases, you should probably try prednisone in the form of pills or try a bronchodilator. Over-the-counter medication is a poor substitute for seeing your doctor and taking the medicine that actually works!"

1 / 10
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42 Report
  • Ano...
  • May 29, 2011

Guaifenesin "It works great, yet makes urine incredibly stinky."

10 / 10
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221 Report
  • Anonymous
  • January 6, 2009

Guaifenesin "Loosened the deep-chested tightness and made it much easier to cough mucus up and out."

8 / 10
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141 Report

Frequently asked questions

  • Anonymous
  • November 6, 2011

Guaifenesin "My doctor recommended this for me when I had bronchitis. It worked wonders. Now every time I feel that wet cough coming back, I pull this out."

9 / 10
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110 Report
  • Car...
  • Taken for less than 1 month
  • April 11, 2016

Guaifenesin "Helped loosen this putty gunk in my lungs, making my coughing more effective and requiring less effort."

7 / 10
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75 Report

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  • Anonymous
  • December 20, 2010

Guaifenesin "I've had bronchitis for several weeks now, and this medicine made such a difference since I took it today. I am so grateful someone came up with this medicine. So far, very pleased with the product."

10 / 10
Was this helpful?YesNo
93 Report
  • Wha...
  • Taken for less than 1 month
  • February 26, 2015

Guaifenesin "I took Mucinex. It works wonders, but the smell/taste of it is horrible."

9 / 10
Was this helpful?YesNo
71 Report

More FAQ

  • Anonymous
  • February 26, 2012

Guaifenesin "This med works great for congestion associated with a cold. As someone else stated... It does give you some really strange dreams though!"

9 / 10
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80 Report
  • Anonymous
  • November 6, 2009

Guaifenesin "This drug is a life saver for my wife, but take it at the very first sign of trouble, and drink lots of water with it."

9 / 10
Was this helpful?YesNo
70 Report
  • Anonymous
  • August 29, 2009

Guaifenesin "This is the only medicine that helps loosen nasal mucus without the side effects like sleepiness or jitters that most of the sinus medications give me. It's great!"

9 / 10
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62 Report
  • Dee...
  • Taken for less than 1 month
  • February 26, 2018

Guaifenesin "Great results for bronchial congestion/mucus buildup."

10 / 10
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29 Report
  • Wat...
  • December 7, 2017

Guaifenesin "I took it for about 8 days, and when taking the one every 12 hours and plenty of liquids along with Nyquil... I am so much better. Should be good in a few more days!"

9 / 10
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19 Report
  • hei...
  • May 28, 2009

"This medication keeps my lungs open, and I don't wheeze."

10 / 10
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30 Report
  • Nui...
  • Taken for less than 1 month
  • June 30, 2022

Guaifenesin "It is working very well, but make absolutely sure you drink plenty of water. Without the water, you will likely have a dry cough yielding no phlegm --- not good!!"

8 / 10
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5 Report
  • Cho...
  • October 14, 2017

Guaifenesin "I had tried this product in 2005, and it was not effective. So I gave it another chance to so-called redeem itself. Well, this is definitely not for me, it made me feel worse. I developed a headache."

1 / 10
Was this helpful?YesNo
11 Report
  • Joy...
  • Taken for less than 1 month
  • March 31, 2020

Guaifenesin "I'm on my second box of Mucinex and really haven't seen any improvement in my bronchitis. Either I need a stronger medication (I got the Fast Max, and I'm still congested) or it's not bronchitis."

3 / 10
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7 Report
  • She...
  • February 25, 2018

Guaifenesin "Made me worse. Stomach issues and did nothing for my cough and sinus drainage. Would not recommend."

1 / 10
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13 Report
  • RF-...
  • Taken for less than 1 month
  • December 12, 2019

Guaifenesin "Save your money - cheaper products work way better."

3 / 10
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12 Report
  • Sun...
  • Taken for 1 to 6 months
  • November 16, 2018

Guaifenesin "Mucinex takes seven hours before it begins to work for me. This is way too long. Too much money for a drug that used to be reliable."

2 / 10
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8 Report
  • Sol...
  • March 17, 2020

Guaifenesin "I took Mucinex about a month ago, and it had me sleeping all day, extra, extra tired with a slight fever. It's not my thing."

1 / 10
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8 Report
  • mrs...
  • Taken for less than 1 month
  • May 4, 2022

Guaifenesin "Took Mucinex once yesterday and was fine but a bit nauseous from it, even with food, today the second dose made me throw up and feel absolutely awful within an hour. Would not recommend."

1 / 10
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2 Report
  • cfi...
  • Taken for 2 to 5 years
  • December 24, 2021

Guaifenesin "Tried the DM once, never again. It gave me such a panic attack I wanted to die. I know a few other people had the same reaction with the DM, so now I just use the regular 1200 mg and no panic attacks!"

10 / 10
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2 Report
  • Jim...
  • October 31, 2010

"I was unaware of guaifenesin until a doctor prescribed some huge tablets for severe chest congestion, and it worked great."

9 / 10
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7 Report
  • ton...
  • Taken for 10 years or more
  • June 19, 2018

"This medication makes my breathing good again. I can breathe properly."

10 / 10
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5 Report
  • Joe...
  • Taken for 1 to 6 months
  • December 18, 2022

"It doesn’t do anything that is remarkable when I take it. I can’t tell a difference when I take it."

3 / 10
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0 Report

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Reviews may be edited to correct grammar/spelling or remove inappropriate content. Reviews appearing to come from parties with a vested interest are not published. This information is not intended to endorse any medication and should not replace the expertise and judgment of healthcare professionals.

Learn more about Bronchitis

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