| Abbreviation | Meaning |
| % | Percentage |
| C | Degree Centigrade |
| µg | Microgram |
| µm | Micrometer |
| AUC | Area Under the Concentration Curve |
| CD | Cyclodextrin |
| C–H | Carbon Hydrogen bond |
| DE | Dissolution Efficiency |
| DSC | Differential Scanning Calorimetry |
| EC | Ethyl cellulose |
| FCD | Fenoprofen Calcium Dehydrate |
| FT-IR | Fourier Transform Infrared Spectroscopy |
| HPMC | Hydroxypropylmethyl Cellulose |
| Ip | Intraperitoneal |
| KBr | Potassium Bromide |
| KV | Kill Voltage |
| MC | Methylcellulose |
| M | Mole |
| MCE | Methocel Cellulose Ester |
| MW | Molecular Weight |
| Ma | Milliamper |
| Mwt/Mwt | Molecular Weight/Molecular Weight |
| N | Normal |
| Nm | Nanometer |
| OH | Hydroxyl |
| Ph | Hydrogen Ion Concentration |
| r.p.m | Rotation Per Minute |
| Tmax | Time Of Maximum Plasma Concentration. |
| TA-β-CD | Triacetyl-β-Cyclodextrin |
| USP | United States Pharmacopeia |
| V | Vibration |
| V–Me | Vibrational–Methyl |
| V–OH | Vibrational–OH |
| W | Watt |
| W/V | Wight/Volume |
| W/V | Wight/Volume |
| W/W | Weight/Weight |
| λmax | Maximum Wavelength |