Clindamycin is an antibiotic for infection. It inhibits protein synthesis by binding to the 50s ribosomal subunit and is well known to contribute to C. Diff. risk. Acetaminophen is a common over-the-counter medication that relieves pain and fever. It does not have much benefit in reducing inflammation, however. Ferrous sulfate is a supplement that can be useful in treating anemia. Dark stools and constipation are two common adverse effects. Eletriptan is a medication used to abort migraine headaches. It has serotonin action. I discuss the potential for interactions with other serotonergic medications. Methocarbamol is an older skeletal muscle relaxant that makes an appearance on the Beers list as it can cause sedation, confusion, and increase the risk of falls.