24 Jun 2011
1.-Mucinex (children´s cough) contains dextromethorphan and Can Cause False Positive For Heroin, Opiates, Morphine.-
2.-Mucinex D contains guaifenesin and pseudoephedrine, this last one ( pseudoephedrine ) Can Cause False Positive For Amphetamines (speed).-
3.-Benadryl contains diphenhydramine - Can Cause False Positive PCP results.-
- Benadryl Drug Information
- Mucinex Drug Information
- Singulair Drug Information
- Amphetamine Drug Information
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