Skip to main content
. 2025 Mar 1;20:479–486. doi: 10.2147/COPD.S504577

Table 3.

Disparities in the Responses of Users of Medical Prescriptions (MP) Versus Those Who Used Over the Counter (OTC) Mucolytics

Question Answers
When did you use it? At a time when I had a lot of mucus I often use it even when I do not have a lot of mucus No answer
MP 55% OTC 48% MP 44% OTC 48% MP 2% OTC 1%
Which formulation do you prefer Capsules Water-soluble granulate sachets Effervescent/dispersible tablets (which dissolve in water) Aerosol ampoule No answer
MP 18% OTC 30% MP 38% OTC 41% MP 30% OTC 21% MP 12% OTC 8% MP 1% OTC 0%
Why did you express this preference? I prefer to dissolve the medicine in water, as this helps me to stay hydrated as recommended I prefer capsules so there is no aftertaste of the solutions in my mouth I prefer capsules to make sure the medicine is completely absorbed I prefer capsules because they are more convenient to carry and take I prefer aerosol because I cannot swallow No answer
MP 66% OTC 58% MP 5% OTC 8% MP 2% OTC 4% MP 14% OTC 22% MP 9% OTC 3% MP 4% OTC 3%
For how many days do you use these drugs? Less than 5 Between 5 and 10 More than 10 days I finish the packet
MP 9% OTC 14% MP 34% OTC 37% MP 28% OTC 16% MP 29% OTC 33%