Pill Imprint 8666
This orange round pill with imprint 8666 on it has been identified as: Acetaminophen/chlorpheniramine/phenylpropanolamine 650 MG-4 MG-25 MG.
This medicine is known as acetaminophen/chlorpheniramine/phenylpropanolamine. It is available as a Over the counter medicine and is commonly used for Cold Symptoms.