| PPA | Phenylpropanolamine |
|---|---|
| PPA | Phenylpropanolamine hydrochloride |
| PPA | Pipemidic acid |
| PPA | Preproenkephalin A |
| PPA | Primary Progressive Aphasia |
| Ppa | Pulmonary arterial |
| PPA | pancreatic alpha amylase |
| PPACK | D)-Phe-Pro-Arg-chloromethyl ketone |
| PPACK | D-Phenylalanyl-L-Prolyl-L-Arginine-Chloromethyl Ketone |
| PPAR | Peroxisome Proliferator Activated Receptor |