Deconex DMX
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Mucinex DM
(guaifenesin / dextromethorphan)
Get free couponsSummary for Aquanaz
Deconex DMX is a combination of three medications: dextromethorphan (a cough suppressant), guaifenesin (an expectorant), and phenylephrine (a decongestant). It's used for cough and congestion and available over-the-counter as tablets and a liquid.
Indications for Aquanaz
- Loosen phlegm (mucus) in the lungs to make it easier to cough up
- Short-term relief of cough and stuffy nose (nasal congestion)
Pros and Cons for Aquanaz
Pros
- More convenient to take a product that's a combination of three medications
- Some liquids are available without sugar for people with diabetes and children
- Available over the counter
- Available as tablets and liquid
Cons
- More difficult to customize the dose since Deconex DMX is a combination of three medications
- Several brands or manufacturers available with different age cut-offs for children, which raises the risk for accidental overdose
- Needs to be taken every 4 to 6 hours
- The amount of liquid per dose can be high (up to 20 mL for some brands)
Common Side Effects for Aquanaz
- Dizziness
- Sleepiness
- Headache
Warnings for Aquanaz
- Serotonin syndrome
- Accidental overdose
- Worsening of medical conditions
Summary for Mucinex DM
Mucinex DM (guaifenesin / dextromethorphan) is an over-the-counter medication that's used to relieve cough and loosen mucus. It has two active ingredients: guaifenesin (an expectorant that clears chest congestion) and dextromethorphan (a cough suppressant that relieves cough). The medication is available as tablets, dissolvable granules, and liquid that are taken by mouth, each with different dosages, directions, and age limits. Extended-release tablets are taken every 12 hours, while the other forms are usually taken every 4 hours. Most people have few to no side effects when used as directed, but it can sometimes cause stomach upset, dizziness, and drowsiness.
Indications for Mucinex DM
- Short-term relief of coughs caused by minor throat or lung irritation (e.g., common cold)
- Loosens and breaks up mucus in the airways (chest congestion)
Pros and Cons for Mucinex DM
Pros
- Available as a tablet, oral liquid, and dissolvable granules
- Available over the counter without a prescription
- Sugar-free options available, so okay to use for people with high blood sugar
- Works within 30 minutes to help lessen cough
Cons
- Not meant to be used long-term
- Might need to take multiple times a day to relieve symptoms
- Many states require you to be over 18 to buy it because of risk of misuse
- Can't cut or crush extended-release tablets
Common Side Effects for Mucinex DM
- Side effects aren't common. See Other Side Effects.
Warnings for Mucinex DM
- Risk of overdose and misuse
- Interactions with certain medications for Parkinson's disease and depression
- Caution use in people with phenylketonuria (PKU) - dissolvable granules only
Prices with our coupons for Aquanaz vs. Mucinex DM
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