| NIDDY | non-insulin-dependent diabetes in the young |
|---|---|
| nIR | non-insulin-resistance |
| NPH | neutral protamine Hagedorn (insulin) [not used anymore]; normal pressure hydrocephalus; nucleus pulp... |
| OLIDS | open loop insulin delivery system |
| PGI | phosphoglucose isomerase; potassium, glucose, and insulin; prostaglandin I |