For decades, medicine studied one average body — usually a man's — and dosed everyone else off it. Here's what that cost, and why MPC is built around your body, not the average.
It sounds like an exaggeration. It isn't. Until the NIH Revitalization Act of 1993, women weren't even required to be included in U.S. federally funded clinical research. Before that — thanks in part to a 1977 FDA guidance that kept women of childbearing potential out of early trials — a huge share of the medicines women were handed had been designed and tested largely on men's bodies.
So "the standard dose" and "the standard schedule" for those drugs were calibrated on a body that often metabolizes them differently. The gap didn't close in 1993 either — it just finally started being measured.
In January 2013 — after the drug had been on the market for roughly two decades — the FDA cut the recommended dose of the sleep medication zolpidem (Ambien) for women: immediate-release from 10 mg down to 5 mg, and extended-release (Ambien CR) down to 6.25 mg. The reason on the record: women clear the drug more slowly, so the "standard" dose left them with higher blood levels the next morning — impaired enough to be a driving risk.
Metabolism. Sex. Hormones. The menstrual cycle. These are exactly the variables that "the average patient" erases — and they're the difference between a treatment that fits and one that doesn't. It's the same reason two people can take the identical medication and have completely different results.
MPC was built on a single stubborn idea: you deserve your own data, not the average's. Not a study's mean. Not a chart drawn from someone else's body. Yours.
MPC lines up your pain against the things generic tools ignore — your medications and their timing, the environment, and your menstrual cycle New, logged right alongside everything else so cyclical patterns can surface in your data. Hormonal shifts are one of the best-documented pain triggers there is — and one of the least tracked.
Same as everywhere else in MPC: we show you your patterns — we don't diagnose or predict. Here's your data. You decide what it means.
Cycle information is some of the most sensitive data there is. In MPC it stays on your device — never uploaded, never sold, deletable anytime. You share it only if you choose to, with whom you choose.