| Manufacturer : | Columbus Biotech |
| Address : | "Columbus House",Main Bazar, Nalagarh,Distt-Solan (H.P) |
| Phone : | |
| Fax : | |
| E-mail : | columbusbiotech@rediffmail.com |
| Website : |
| Colbol (100 mg) | Colbol (250 mg) |
| Colbol (500 mg) | Colcef (1000 mg) |
| Colcef (250 mg) | Colcef (500 mg) |
| Colcef A (250 mg) | Colcef A (500 mg) |
| Colceft (60 ml) | Colcefy (30 ml) |
| Colcefy DT (200 mg) |