Review: could Mucinex Dm cause Syncope?


Syncope is found among people who take Mucinex Dm, especially for people who are male, 60+ old also take medication Vitamin D, and have Cough . We study 740 people who have side effects while taking Mucinex dm from FDA and social media. Among them, 12 have Syncope. Find out below who they are, when they have Syncope and more.

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Mucinex Dm

Mucinex dm has active ingredients of dextromethorphan hydrobromide; guaifenesin. It is often used in cough. (latest outcomes from Mucinex dm 1,233 users)


Syncope (loss of consciousness with an inability to maintain postural tone) has been reported by people with high blood pressure, depression, multiple sclerosis, osteoporosis, primary pulmonary hypertension (latest reports from 69,924 Syncope patients).

On Oct, 22, 2016

740 people reported to have side effects when taking Mucinex Dm.
Among them, 12 people (1.62%) have Syncope

Number of reports submitted per year:

Could Mucinex dm cause Syncope?

Gender of people who have Syncope when taking Mucinex Dm *:

  • female: 50 %
  • male: 50 %

Age of people who have Syncope when taking Mucinex Dm *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 11.11 %
  • 40-49: 11.11 %
  • 50-59: 22.22 %
  • 60+: 55.56 %

Severity of Syncope **:

  • least: 0.0 %
  • moderate: 0.0 %
  • severe: 100 %
  • most severe: 0.0 %

Top conditions involved for these people *:

  • Respiratory Tract Congestion (2 people, 16.67%)
  • Nasal Congestion (2 people, 16.67%)
  • Cough (2 people, 16.67%)
  • Immune System Disorder (1 person, 8.33%)
  • Dizziness (1 person, 8.33%)

Top co-used drugs for these people *:

  • Vitamin D (3 people, 25.00%)
  • Toprol Xl (2 people, 16.67%)
  • Multivitamins (2 people, 16.67%)
  • Lasix (2 people, 16.67%)
  • Colace (2 people, 16.67%)

Top other side effects for these people *:

  • Dizziness (6 people, 50.00%)
  • Nausea (4 people, 33.33%)
  • Dehydration (4 people, 33.33%)
  • Vomiting (3 people, 25.00%)
  • Asthenia (3 people, 25.00%)

* Approximation only. Some reports may have incomplete information.

** Reports from social media are used.

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