Variosol is a versatile technology that allows formulation of different types of drugs into a micronized, solid particulate form with the most appropriate classes of excipients. High drug loadings into microspheres are achievable with molecules of different charateristics.
Examples of drugs microparticles formulated with Variosol technology| Drug Molecule | BCS Class Drug Properties | Target | Drug Loading in microparticles (% w/w) |
| Ketoprofene | BCS II | Controlled release | 50% |
| 5-ASA | BCS III | Pediatric formulation | 35% |
| Metoclopramide | BCS I | Controlled Release | More than 20% |
| Undisclosed 1 | BCS II/IV | Improved Solubilization, bioavailability | 40% |
| Undisclosed 2 | BCS II | Improved Solubilization, bioavailability | More than 30% |
| Undisclosed 3 | BCS III | Absorption Enhancement, improve bioavailability | More than 30% |