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Main | | |
| Brand Name | Forxiga |
| Generic Name | dapagliflozin |
| Economics | AZN |
| Mechanism | SGLT2 inhibitor - blocks glucose reabsorption in the kidney. Class plagued by UTIs. Dapa also has cancer signal: 0.4% of women got breast cancer versus 0.1% in placebo. |
| Timeline | 4/19/12 EMEA summary of opinion positive. FDA gave CRL, AdCom voted 6-9 for approval based on safety issues. |
| Safety | Liver toxicity |
| | 9 breast cancer (0.4% of women) versus 0.0% or 0.1% in placebo. |
| | 7 bladder cancer cases versus 0 in control. 207/100,000 for dapa versus 53/100,000 for placebo. |
| Clinical Trials | |
| | Phase III metformin add-on - To be presented at EASD (September 2009) |
| | 24-week placebo-subtracted decline -0.4 to -0.5%. S.S. decreases in weight. |
| | Genital fungal infections higher. |
| | |
| | Phase IIB 12-week study vs metformin |
| | A1C reductions similar to metformin. |
| | |
| | Phase IIB 12-week add-on study vs control |
| | -0.6 to -0.7% reduction in A1C after 12 weeks versus +0.1% for control. |
| | 4.4kg weight loss versus 1.9kg for control. |
| | n=71 in each arm, large # of genital tract infections. |