Extremely High Cost Drugs

July 29th, 2017
bio, ideas
Let's say a company discovers a new drug that's far more effective than the current standard of care. [1] They get it through clinical trials, it still looks amazing, then they start selling it. But they set the price incredibly high.

My understanding is that insurance companies in the US are not allowed to refuse to cover a drug on the basis of cost, and they're not allowed to have limits on what they'll pay for someone's care. So what happens? Why aren't new drugs much much more expensive than they currently are?

Update 2017-08-01: From the comments it sounds like it's coinsurance (percentage co-pays) on high cost drugs that keeps this in check.


[1] If it's only a little bit better the insurance company could argue "sure it looks good in your N=500 tests, but we don't think this effect will hold up" or something. But if it's plainly much better then they wouldn't be successful with this I think?

Comment via: google plus, facebook, substack

Recent posts on blogs I like:

Exercises in benchmarking and evals, part 7: DeepSWE, Senior SWE-Bench, napkin math, and winter tires

This is part of a series of exercises on benchmarking, evals, and experimental design (1, 2, 3, 4, 5, 6)1. We're going to look at three questions, which are presented before the answers to give you time to think about the questions before seeing the a…

via Posts on July 23, 2026

Donation recommendations for effective altruists (July 2026)

My recommendation for donors who are American citizens or permanent residents is that they donate directly to high-value political candidates.

via Thing of Things July 22, 2026

Let's Taboo the V-Word

Read this post on Substack.

via Home July 12, 2026

more     (via openring)