Dextromethorphan-Quinidine

What is Dextromethorphan-Quinidine?

A dextromethorphan-quinidine combination was studied for its effect on inappropriate laughing and crying episodes experienced by some patients with brain injury or brain degeneration due to certain diseases. The incongruous laughing and crying episodes are due to pseudobulbar affect.

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How do members experience Dextromethorphan-Quinidine?

Top 5 reported purposes & perceived effectiveness

Purpose Patients Evaluations Perceived Effectiveness
Emotional lability 127 114
Amyotrophic lateral sclerosis 112 95
Doctor recommendation 31 36
Pseudobulbar affect 22 14
Swallowing difficulty (dysphagia) 7 7

Common side effects

Side effect Patients Percentage
Diarrhea 5
Dizziness 4
Nausea 4
Sleepiness 4
Dry mouth 3
Balance problems 2

Side effect severity

Side effects as an overall problem
Severity Evaluations Percentage
Severe 10
Moderate 17
Mild 21
None 161

Member evaluations

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Sbviviano

evaluated on Feb 10, 2019

  • Perceived effectiveness for amyotrophic lateral sclerosis: Moderate
  • Side effects: None

kayaker

evaluated on Jan 15, 2018

  • Perceived effectiveness for amyotrophic lateral sclerosis: Can't tell
  • Side effects: None

ltbeauti

evaluated on Feb 20, 2017

  • Perceived effectiveness for emotional lability: Moderate
  • Side effects: None
Learn more about our community’s experience with Dextromethorphan-Quinidine

What are people saying about Dextromethorphan-Quinidine?

658

658

members have reported taking Dextromethorphan-Quinidine

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