| Brand | Composition | Description |
|---|---|---|
| OBICHEK 500 | Each uncoated tablet contains: Metformin HCl 500mg | White,oblong tablet with breakline on one side |
| OBICHEK 850 | Each uncoated tablet contains: Metformin HCl 850mg | Light orange, oblong tablet with breakline on one side. |
| OBICHEK 1000 SR | Each uncoated tablet contains: Metformin HCL 1000mg Sustained Release Tablet | White oblong, biconvex uncoated tablet with plane surface on both sides |