Table 4. Characteristics of commercial products analyzed.
| Commercial product | Manufacturer | Strength | Country producer |
| u-hCG | A | 5000 IU | Switzerland |
| B – product 1 | 5000 IU | Denmark | |
| B – product 2 | 5000 IU | Denmark | |
| hMG | A | 75 IU | Switzerland |
| C | 75 IU | China | |
| hMG-HP | A – product 1 | 75 IU | Switzerland |
| A – product 2 | 75 IU | Switzerland | |
| r-hCG | D | 250 µg | Switzerland |
| r-hFSH/r-hLH | D | 150IU/75IU | Switzerland |
| r-hLH | D | 75 IU | Switzerland |
u-hCG = urinary human chorionic gonadotropin; hMG = urinary human menopausal gonadotropin; hMG-HP = highly purified hMG; r-hCG = recombinant hCG; r-hFSH = recombinant human follicle-stimulating hormone; r-hLH = recombinant human luteinizing hormone.