Study | Ethical Committee |
---|---|
- single-dose, comparing 1 and 2 mg lozenges with 2 mg gum - multiple-dose, comparing 1 mg lozenge with 2 mg gum | CCPPRB de Franche-Comté, France |
- multiple-dose, comparing 1 and 2 mg lozenges with 4 mg gum | CCPPRB of the Hôtel-Dieu Hospital (Lyon – France) |
- safety assessment of 1 mg lozenge after swallowing | CREC Regipharm (Brussels – Belgium) |
- French efficacy trial | CCPPRB of the Pitié-Salpêtrière Hospital (Paris – France) |
- US efficacy trial | IRB at Research Testing Laboratories, Inc. (Great Neck, NY, USA) |