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Compare Tussionex vs. Hycodan

Head-to-head comparisons of medication uses, side effects, warnings, and more.

Key takeaways

Hydrocodone/chlorpheniramine (Tussionex) and hydrocodone/homatropine (Hycodan) are both prescription medications used to treat cough, but they have some key differences. Hydrocodone/chlorpheniramine combines an opioid with an antihistamine, making it effective for relieving cough and allergy symptoms like runny nose and sneezing. In contrast, hydrocodone/homatropine combines an opioid with an anticholinergic, which helps reduce the urge to cough and discourages overuse of the medication. Tussionex is only available as a liquid suspension taken every 12 hours, while Hycodan is available as both a tablet and a liquid solution taken every 6 hours. Both medications can cause side effects like sleepiness, dizziness, and constipation, but Tussionex also has a higher risk of causing trouble thinking clearly. Both medications are controlled substances with a risk of addiction and misuse, and neither is recommended for children under 6 years old.

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