1. The pharma company selling Unisom+B6 for $800, with the FDA apparently not batting an eye. I mean, these are OTC substances, so it's probably safe for consumption, but still.
2. The doctor prescribing an $800 drug with two known, cheap, OTC ingredients. Probably receiving kickbacks.
3. The pharmacy accepting the prescription and billing insurance for a bullshit drug without informing the patient of an OTC alternative, when anyone who is licensed as a pharmacist knows the drug is Bullshit with a capital B and would save the customer $777.50 in needless expense.
4. The insurance company denying coverage, presumably with a form letter, without telling their customer about the OTC alternative.
What's to stop me from creating a pharma startup marketing a combination Vitamin D and acetaminophen as a treatment for back pain, selling it for $1000, and blasting doctors' offices with cold calls? Not our government(s), apparently.