Variability and non-transparency The price of a pharmaceutical drug can depend on many factors:
list price,
wholesale price,
average wholesale price (pharmaceuticals), rebates, supplemental rebates,
markups from hospitals, markups for physicians, drug price for inpatients versus outpatients,
formulary (pharmacy) tiers, mail order price,
biosimilar prices, "patent expirations, compounds, samples, and many other ways that end up obscuring the reality of the price paid, who pays it, and how all of it influences treatment decisions."
Market exclusivity Without price controls, competition lowers drug prices. But
patents give companies a government-approved monopoly, usually up to 20 years from patent filing priority date. Since FDA approval can take 10–12 years, patent extensions allow exclusivity for up to 14 years after approval. Pharma companies delay generics by getting follow-up patents on things like coatings, salt moieties, formulations, or administration methods. They also use "pay-to-delay" deals, paying
generics to postpone entry. Drug prices rise during exclusivity. Oral anticancer drugs launched in 2014 were six times more expensive than those from 2010 (adjusted for inflation). Between 2014 and 2015, over 260 brand-name drugs increased prices by 15.5% on average—130 times general inflation. This creates a natural monopoly, letting companies raise prices without government penalty. The market entry of generics versions usually lower prices for a given drug, but over 500 drugs have only one generic competitor, which is not enough to push prices down. Brand companies also block generic manufacturers from drug samples needed for bioequivalence tests. Mergers and acquisitions have further reduced competition.
Valeant Pharmaceuticals acquired over 100 companies between 2008 and 2015. This consolidation trend continues to be a major problem.
Drug company profits A
Kaiser Family Foundation survey from June 2015 found the public citing "drug company profits" as the number one reason for the high cost of prescription drugs (picked by 77%), followed by the cost of medical research (64%), the cost of marketing and advertising (54%), and the cost of lawsuits against pharmaceutical companies (49%)."
CBS MoneyWatch reports that in half of the 16 publicly held drugs companies in its study, profits exceeded R&D cost while in all but one of the companies, "corporate overhead" (which includes sales, administrative, and marketing) exceeded profits. As of 2015, several pharmaceutical companies had developed a new
business strategy "of dominating noncompetitive markets for older drugs and then increasing the price substantially". In 2019 alone the price of over 3,400 drugs increased. For instance,
Allergan raised prices on 51 drugs, just more than half its total medications. Some medications that Allergan manufactures saw a 9.5 percent jump in cost, while others saw a 4.9 percent increase in cost. This helped Allergan make a profit of over $15 million in 2018 alone. This trend is seen all across the healthcare industry, as the price of drugs increase so do the profits of the largest drug companies. Researchers in
JAMA found that between 2000 and 2018, 35 of the largest drug companies in the United States received a combined revenue of $11.5 trillion with a gross profit of $8.6 trillion. The key findings of this study relate to the median net income margin which is the percentage of revenue after all the companies expenses have been deducted. The median net income margin for the 35 drug companies was larger than that of the 357 non-pharmaceutical companies in the
S&P 500 with the 35 companies having a 13.7 percent median net income margin while the S&P 500 had a 7.7 percent median net income margin. One of the following programs is the 340B pricing program that allows hospitals and pharmacists to buy drugs at 30–50% off the retail prices. Per HRSA's
340B Drug Pricing Program, drug manufacturers are required to give certain organizations discounted drugs given these organizations fit the eligibility criteria for discounts. A big problem with 340B or similar programs is that pharmacies and hospitals can choose to bill for the discounted drugs at full price, defeating the purpose of the program to control drug prices and maintain affordability for low-income patients. because an insurance company or the government are payors. Congress passed the
Orphan Drug Act (ODA) in 1983 to incentivize pharmaceutical companies to research rare disease states like acquired hemophilia A and
glioblastomas. Prior to the ODA, the FDA approved 34 orphan drugs. After the passage of the ODA, the FDA approved upwards of 500 orphan drugs in the decade to follow; successfully achieving the goal of increasing FDA approved orphan drugs. An orphan drug may cost as much as $400,000 annually. Monopolizing orphan drugs has proven to be a very profitable strategy for drug companies; rare diseases have few patients so heavy investment into marketing is not needed and patients rarely have other options. Furthermore, a majority of orphan drugs (93%) are covered by insurance payers. Targeting orphan drugs may sometimes fail. For example,
Glybera was a $1 million injection used to treat a rare metabolic deficiency, but was removed from the market due to lack of demand. However, there are many examples of orphan drug targeting proving to be a very profitable model for pharmaceutical companies. For example,
Alexion Pharmaceuticals, Inc. released
Soliris in 2007 with an indication for a rare blood disorder. Treatment with Soliris costs roughly $410,000 per year, and has led to $2.8 billion in total sales in 2016, even with a patient base of only 9,000 people.
FDA backlog in generic drug application review The national debate over the rising cost of prescription medicines drew attention to the huge backlog of generic drug applications at the
US Food and Drug Administration (FDA). Usually, when enough generic drug products are introduced to the market, the cost to buy prescription medications decreases for both the insurer and the patient. Generic drugs have been shown to reduce healthcare costs in multiple ways, among them increasing competition which, in most cases, helps drive prices down. Companies that want to manufacture generic drugs must show in their applications to the FDA that they guarantee quality and
bioequivalence. In July 2016, the FDA generic drug application backlog comprised 4,036 generics. On the other hand, the
European Medicines Agency (EMA), Europe's equivalent to the FDA, had only 24 generics drug applications awaiting approval. This count includes biologically based
biosimilars awaiting approval. The FDA's generic count does not include biosimilars, which are more complicated medicines to review. According to the
Generic Pharmaceutical Association, the median time it takes for the FDA to approve a generic is 47 months. The Generic Drug User Fee Amendments of 2012 (GDUFA) built on the 1992
Prescription Drug User Fee Act by allowing the FDA to force generic drug manufacturers into funding increased inspections of offshore manufacturing plants, equalizing the regulatory burden of American manufacturers. Over 1,000 FDA inspectors were hired using this funding. The EMA along with the European Commission, which handles approval of marketing materials, are approving generics and brand-name drugs in about a year on average, according to the EMA. In fiscal year 2014, the FDA had not approved any of about 1500 such applications by the end of 2014. The slow pace of the FDA review (6–12 months even for a priority review) has not allowed the market to correct itself in a timely manner, i.e. not allowed manufacturers to begin to produce and offer a product, when a price is too high. The following suggestions have been made: prioritize review of applications for essential drugs, i.e. move them up in the queue. If the FDA felt unable to make this largely economic evaluation about priority, the Department of Health and Human Services (DHHS) Office of the Assistant Secretary for Planning and Evaluation could do this. Second, the FDA could temporarily permit compounding. And third, the FDA could "temporarily permit the importation of drug products reviewed/approved by competent regulatory authorities outside the United States". but that the FDA is ahead of schedule in reducing the backlog since then.11% of drug candidates that enter clinical trials are successful and receive approval for sale. Although the cost of manufacturing is relatively low, the cost of
developing a new drug is relatively high. In 2011, "a single clinical trial can cost $100 million at the high end, and the combined cost of manufacturing and clinical testing for some drugs has added up to $1 billion." It has been stated that the U.S. pharmaceutical industry is able to invent drugs that would not be profitable in countries with lower prices, because of the high drug prices in the United States. European pharmaceutical companies are potentially as innovative as their U.S. counterparts, despite price controls. In addition, some countries, such as the United Kingdom and Germany, encourage
comparative effectiveness reviews, whereby
cost–benefit analyses of rival drugs determine which perform best. Jeanne Whalen wrote in the Wall Street Journal in 2015, "The upshot is Americans fund much of the global drug industry's earnings, and its efforts to find new medicines." and that the U.S. market was "responsible for the majority of profits for most large pharmaceutical companies."
Intermediaries Intermediaries are estimated to absorb about 41% of the revenue in pharmaceutical industry transactions.
Pharmacy benefit managers Pharmacy benefit managers (PBMs) may increase drug prices they charge to their clients in order to increase their profits. For example, they may classify generic drugs as brand name drugs, because their contract does not contain a definition, or only an ambiguous, or a variable definition. This allows PBM's to classify drugs "for one purpose in one way, and for another purpose in another way", and to change the classification at different points during the life of a contract. This, as of 2010 un-litigated freedom, affects "drug coverage, making contract terms, and the reporting about the satisfaction of contract terms". PBM's can make confidential business agreements with pharmaceutical companies, which PBM's have called
collective buying power, then set a (lower) reimbursement maximum amounts to drugstores for generic drugs and set (higher) charges to insurers. This practice is also known as "spread pricing". There are examples where PBMs can double drug costs. Many people are concerned that pharmaceutical rebates increase out-of-posts and overall insurance costs. Other critics also argue that drug manufactures may use rebates to incentivize insurance companies to get preferred tiered placement on drug formularies. The actual rebate amount can be influenced by many factors such as size of insurance clientele or the amount of insurance coverage provided for that drug. As solution to high medication costs as a result of drug rebates, the Trump administration have proposed allocating a portion of the drug rebate directly to Medicare patients at the time of purchase in order to offset growing out-of-pocket costs. ==Solutions==