FDA Approved: * November 23, 2011
Pharm Company: * PERRIGO R AND D
Category: Allergies, Cough & Cold

* This drug may consist of multiple approval dates, manufacturers, or distributors. If applicable, they would be listed below under "NDC Database Records".

Guaifenesin Overview

Guaifenesin, sold under the brand name Mucinex among others,[2] is a medication used to try to help cough out phlegm from the airways.[3] It is unclear if it decreases coughing.[3] Use is not recommended in children less than 6 years old.[4] It is often used in combination with other medications.[3] It is taken by mouth.[3] Side effects may include dizziness, sleepiness, skin rash, and nausea.&...

Read more Guaifenesin Details
Details May Include Instructions, Side Effects, Interactions, Etc. Drug monograph is from Wikipedia. All text is available under the terms of the GFDL (GNU Free Documentation License). Source:

Recent Guaifenesin Forums: RSS Feed

44 over 458 blue tablet

A tablet the size of a dime, blue with 44 over 458 and a line separating the numbers; nothing on the back. ## Confirming that a round blue pill with 44 / 458 is GUAIFENESIN 400 mg oral tablet. (NDC 0904-5758, among others). It's an over the counter drug used to help reduce chest congestion. Inactive Ingredients: - FD&C Blue No. 1 - Hypromelloses - Magnesium Stearate - Maltodextrin - Cellulose, Microcrystalline - Povidone - Silicon Dioxide - Sodium Starch Glycolate Type a Potato ## This is an over the counter product that contains 400mgs of Guaifenesin, the active ingredient in Mucinex, this is a generic or store brand. It is used to relieve the congestion that commonly occurs due to colds. Are there any comments or questions? ## I have tablets that are blue with 44/458 stamped ...

Dynatussin capsule

Guaifenesin, Chlorphenamine Maleate, Paracetamol, Phenylpropanolamine, Dextromethophan ## What is this medicine dynatussin capsule? ## is dynatussin cap an antibiotic and if so to what specific sickness it most effective ## Are any of the ingredients in this medicine an antibiotic? ## None of the ingredients listed in the opening message are an antibiotic. This seems to be a cough & cold medicine to help alleviate the symptoms. Does anyone have a different list of ingredients for Dynatussin, or does it seem to be accurate? One thing to note is that antibiotics cannot treat a cold or flu since those are viruses, whereas antibiotics kill bacteria.

what is sinuend

What is sinuend used for?#i hev a runny nose en I'm feeling cold in my back ## Hello, Dee! How are you? This medication is listed as containing Guaifenesin and Pseudoephedrine, it is used to treat cold symptoms. The FDA lists the typical side effects as possibly including nausea, dizziness, headache, insomnia and nervousness. Is there anything else I can help with? ## HI I drank one sinuend and i am 19 weeks pregnant will 1 tablet harm my baby?

White oblong pill EB

I have an oblong white regular size pill with EB on one side and blank on the other. I need to know what it is? ## Hello Kailli, I hope you are having a wonderful day. I found a Guaifenesin 400mg oral tablet that matches your description. Guaifenesin is used to treat coughs and congestion caused by the common cold, bronchitis, and other breathing illnesses. Below I have provided some information I sourced from the NIH. NDC: 69517-119 Ingredient(s): GUAIFENESIN[GUAIFENESIN] Imprint: EB Label Author: HealthLife of USA LLC Color(s): White Shape: Oval Size (mm): 17.00 Score: 1 Inactive Ingredient(s): - silicon dioxide - magnesium stearate - cellulose, microcrystalline - stearic acid - sodium starch glycolate type a potato I hope this information helps. Please let me know if you have any add...

White oblong pill with 62 on one side and x other

Have a white, oblong shaped pill with X on one side and 62 on the other side. What is it? ## Hello Anna, I was able to find a Mucus DM Extended Release tablet that matches your description. As the name implies this pill is designed to help relief symptoms of mucus buildup. Here is some additional information that I sourced from the NIH. NDC 69842-057 Imprint X;62 ingredients Guaifenesin 600 Mg;dextromethorphan Hydrobromide 30 Mg; Label Author Cvs Pharmacy, Inc. Color White Size 16mm Shape Oval Inactive Ingredients Silicon Dioxide Hypromellose, Unspecified Magnesium Stearate Microcrystalline Cellulose Povidone K90 Povidone K25 Starch, Corn I hope this information helps. Let me know if there is anything else I can help you with.

White capsule shaped pill 649/649

I found these pills in my son's room. They're white capsule shaped pills with an imprint of 649/649 on one side and blank on the back. What are they? ## Hi Destiny, A white capsule-shaped/oval pill marked 649 649 is reportedly identified as "Bidex-400" (guaifenesin 400 mg). This medication is an expectorant used to treat bronchitis and coughing. Distributed by: Stewart-Jackson Pharmacal Inc. NDC: 24839-777 Size (mm): 15 Inactive Ingredients: -Silicon Dioxide -Croscarmellose Sodium -Hypromelloses -Maltodextrin -Povidones -Cellulose, Microcrystalline -Stearic Acid Hope this helps! ## Ok so is it an antibiotic of sorts or is it for pain

White round pill tick 272

I've read this is both just guisafin and also a narcotic pain reliever? Pictures match the both as well. Anyone know any definitive ways to tell? ## Sorry, that was TCL 272. I typed it in wrong the first time. ## Hello, Lindsey! How are you? No worries, I'm fluent in Typonese! :-) As listed by the FDA in their databases, this is a 400mgs Guaifenesin tablet that is used to treat cold symptoms. Its typical side effects may possibly include nausea, dizziness, dry mouth and cough. Is there anything else I can help with? ## Show picture of white round pill with TCL_272 ON IT

White pill oval EB

White oval pill with EB on one side, other side blank ## It's an OTC anti mucus pill that is sold at dollar generals. ## This is accurate. It is a generic immediate release Mucinex containing 400 mg of Guaifenesin. ## Hello Smile Face, As previously mentioned I also identified the pill as a Guaifenesin. I would just like to expand upon their responses by offering you some additional information on this drug that I sourced from the National Institute of Health. Product Code: 69517-119 Ingredient(s): Guaifenesin 400mg Inactive Ingredient(s): - Silicon Dioxide - Magnesium Stearate - Cellulose, Microcrystalline - Stearic Acid - Sodium Starch Glycolate Type A Potato Imprint: EB Label Author: HealthLife of USA LLC Color(s): White Shape: Oval Size (mm): 17.00 Score: 1 I hope this informati...

White Round Pill with TCL 272 imprited on it

It's a large round solid white pill with a line going through the middle to break it in half with the inscription of TCL on top and 272 on bottom ## This tablet contains 400mgs of Guaifenesin, it is an expectorant used to help with cold symptoms. Common side effects may include: nausea, drowsiness and headache. Read more here: Is there anything else I can help you with? ## What is it be what is it for treated for? ## What os sich a large doze prescobed at once so u can break in half, an if headache is a side effect what is the purpose for cold symptoms? ## Why did it say oxycodone? Is that like percocet? ## I have a white round pill. On one side it has tcl 272 with no split on it and the back side is blank. What is it, please? ## I have a large white pill imprinted with TCL and 272 ...

large oblong white pill

has an upside down v with a p in the middle a line through the center,then the numbers 152.Blank on the other side. ## Advanced pharmaceuticals 152 ## what is the pill for ## This tells me nothing about what this pill is for ## Found a match! The pill in description is reportedly identified as Guaifenesin (400mg) made by Advance Pharmaceutical Inc. Guaifenesin is an OTC expectorant used for mucus relief. Imprint: AP 152 (note: the appearance of 'AP' is situated in such a manner that it looks like an upside-down 'V' but it's just the logo for the manufacturer's name) NDC: 17714-152 Shape: Oval Size: 17mm Inactive Ingredients -Silicon dioxide -Magnesium stearate -Cellulose, microcrystalline -Maltodextrin -Povidone -Stearic acid I hope this helps!


Possible Dosages for this and Related Drugs:

  • Capsule: 200mg
  • Capsule, Extended Release: 300mg
  • Liquid: 100mg, 100mg/5ml, 200mg/5ml, 400mg/10ml
  • Syrup: 100mg/5ml
  • Tablet: 1000mg, 100mg, 1200mg, 200mg, 400mg
  • Tablet, Delayed Release: 1000mg, 1200mg, 600mg, 800mg
  • Tablet, Extended Release: 1.2gm, 1000mg, 1200mg, 575mg, 600mg, 800mg
Note: Above list includes dosages for all drugs with the same combination of active ingredients.

NDC Database Records for Guaifenesin: (402 results)

Showing the first 20, Sorted by National Drug Code
  • 0031-8724 Robitussin Mucus Plus Chest Congestion 100 mg/5ml Oral Liquid by Richmond Division of Wyeth
  • 0113-0061 Good Sense Tussin 100 mg/5ml Oral Syrup by L. Perrigo Company
  • 0113-0288 Good Sense Mucus Relief 100 mg/5ml Oral Liquid by L Perrigo Company
  • 0113-0310 Good Sense Tussin 100 mg/5ml Oral Syrup by L Perrigo Company
  • 0113-0325 Good Sense Mucus ER 1200 mg Oral Tablet, Extended Release by L. Perrigo Company
  • 0113-0498 Guaifenesin 600 mg 12 Hr Extended Release Tablet by L. Perrigo Company
  • 0113-2061 Tussin 100 mg/5ml Oral Syrup by L Perrigo Company
  • 0113-2310 Tussin 100 mg/5ml Oral Syrup by L Perrigo Company
  • 0121-0744 Guaifenesin 100 mg/5ml Oral Solution by Pharmaceutical Associates, Inc.
  • 0121-1488 Guaifenesin 100 mg/5ml Oral Solution by Pharmaceutical Associates, Inc.
  • 0121-1744 Guaifenesin 100 mg/5ml Oral Solution by Pharmaceutical Associates, Inc.
  • 0121-2232 Guaifenesin 100 mg/5ml Oral Solution by Pharmaceutical Associates, Inc.
  • 0363-0071 Mucus 600 mg Oral Tablet, Extended Release by Walgreens
  • 0363-0074 Mucus 1200 mg Oral Tablet, Extended Release by Walgreens
  • 0363-0288 Childrens Chest Congestion 100 mg/5ml Oral Liquid by Walgreen Company
  • 0363-0310 Wal Tussin 100 mg/5ml Oral Syrup by Walgreen Company
  • 0363-0325 Mucus Relief ER 1200 mg Oral Tablet, Extended Release by Walgreen Company
  • 0363-0498 Guaifenesin 600 mg 12 Hr Extended Release Tablet by Walgreen Company
  • 0363-0532 Guaifenesin 400 mg Oral Tablet by Walgreen Co.
  • 0363-0832 Mucus Relief Extended Release 1200 mg Oral Tablet by Walgreens
  • 382 more results ...

Other drugs which contain Guaifenesin or a similar ingredient: (236 results)

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please tell me what does this pill work for acid reflux thanks. ## Hello, Maxine! How are you? No, Guaifenesin is actual... 1 reply
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Does l498 pill have dextromerhorphan in it ## Hello, Angel! How are you? No, the manufacturer Perrigo lists this tablet ... 1 reply
guaifenesin pse used for overactive bladder
Urologist put me on this in 1984. It now has become illegal in Wisconsin to get guaifenesin PSE in Wisconsin. This is th... 1 reply
guaifenesin interactions
Can I take mucinex dm and similasan mucus relief together? I have a severe head cold with lots of mucus. ## Hi Shelly, I... 1 reply
Guaifenesin 600mg Sa Tab
Do you sell, or recommend pharmacies that sell, this medication? Does the SA have anything to do with sustained release?... 1 reply
Guaifenesin Phenylephrine Hc
Ä° have been prescribed this medication last year and Ä° have plenty left now that Ä° have...
salbutamol guaifenesin side effect
Why I feel little bit weak and little bit shaking after taking salbutamol guiaffenesin? ## HI, Angie! How are you? Salbu... 2 replies
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