helium has been researched along with quinapril in 1 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (100.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Byrn, SR; Guo, Y; Zografi, G | 1 |
1 other study(ies) available for helium and quinapril
| Article | Year |
|---|---|
Effects of lyophilization on the physical characteristics and chemical stability of amorphous quinapril hydrochloride.
Topics: Algorithms; Angiotensin-Converting Enzyme Inhibitors; Calorimetry, Differential Scanning; Chemical Phenomena; Chemistry, Physical; Drug Stability; Freeze Drying; Helium; Hydrogen-Ion Concentration; Isoquinolines; Kinetics; Quinapril; Tetrahydroisoquinolines | 2000 |