Drug shortages are affecting hospitals and pharmacies around the country. The reasons range from supply problems preventing the production of drugs, to business decisions made by pharmaceutical companies that reduce or discontinue production of certain drugs. Some critically important medications, like drugs used to treat cancer, are often in short supply.
On top of this situation, efforts by the federal Drug Enforcement Administration (DEA) to crack down on prescription drug abuse may also be contributing to drug shortages. In addition to basic problems of availability of needed medications, research suggests that drug shortages may increase the likelihood of medication errors.
Pharmacists report that they often first learn about a drug shortage when they try to order a drug from a distributor, only to learn it is backordered. This can put patients in a dangerous position, depending on the urgency of their need for the medication. In addition to cancer drugs, shortages are reportedly affecting painkillers and medications needed for emergencies, like epinephrine. These are drugs that patients need in ready supply. In the absence of a commonly-used medication, doctors may resort to a substitute medication that is less effective, or perhaps less familiar to a pharmacist.