Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison 7 Adrenergic agonist + other drug vs other drug alone, Outcome 12 Adverse events ‐ cross‐over trials #.
| Adverse events ‐ cross‐over trials # | ||
|---|---|---|
| Study | Adrenergic + other | Other drug alone |
| Phenylpropanolamine + estrogen vs estrogen | ||
| Ahlstrom 1990 # | 3/29 | 7/29 |
