I found this link on the National Fibromyalgia Association website. All you have to do is check some boxes to make an online promise and Pfizer will make a donation. You don't have to provide any personal information.
Do something good for yourself that can help others at the same time.
Pfizer is proud to support the fibromyalgia community. For each person who makes a promise online to take a more active role in the management of their fibromyagia, we will donate $1—up to $100,000 total, divided equally—to the following organizations involved in helping people with fibromyalgia:
The National Fibromyalgia Association
The American Chronic Pain Association
The American Pain Foundation
The National Pain Foundation
There's no cost to you. By making your promise, you'll be helping to make a difference.