# fen-phen

> English word · Noun · IPA /fɛnfɛn/

## Definitions
1. A combination of the drugs fenfluramine and phentermine, formerly prescribed for weight loss.

## Etymology
Blend of fenfluramine + phentermine, from the initial syllables of the two drugs.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/fen-phen