Is it just less effective, or could it be harmful?
- Tussin DM Information for Consumers
- Tussin DM Information for Healthcare Professionals (includes dosage details)
- Side Effects of Tussin DM (detailed)
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What kind of chemical breakdown occurs after the expiration date is reached, and how long after the expiration date can you take the medication? What ...
2 answers • 3 Aug 2011
Are they safe to take after expiration date?
1 answer • 3 Sep 2011
After I gave my daughter adult tussin DM she delvelop a headach and a stomach ace my question is do you know if this could be because of the medicine ...
1 answer • 30 Jul 2013