The pill imprint list displayed below was compiled by the makers of this web site using various resources on the Internet including many manufacturers' web sites. Though the list is compiled using reliable resources we cannot guarantee any of the information; thus, it should only be used for educational purposes. Individuals using this information should always double-check pill imprints with a pharmacist, doctor, or the manufacturer. The Poison Control Center can also help identify medications. This list is intended for personal, education use only. We appreciate suggestions, though will not post anything unless confirmed with the manufacturer.
| Pill Imprint |
Drug Combination |
Color |
Shape |
Other |
Manufacturer |
| 100 ER |
100 mg Tramadol HCl |
White to Off-White |
Round |
Tablet, Extended-Release |
PriCara (Ortho-McNeil) |
| 200 ER |
200 mg Tramadol HCl |
White to Off-White |
Round |
Tablet, Extended-Release |
PriCara (Ortho-McNeil) |
| 300 ER |
300 mg Tramadol HCl |
White to Off-White |
Round |
Tablet, Extended-Release |
PriCara (Ortho-McNeil) |
| 377 |
50 mg Tramadol HCl |
White |
Capsule |
Tablet |
Caraco Pharmaceutical |
| 537 |
37.5 mg Tramadol HCl 325 mg Acetaminophen |
Light Yellow |
Capsule |
Tablet |
Caraco Pharmaceutical |
| 93 / 58 |
50 mg Tramadol HCl |
White |
Oval |
Tablet |
Teva |
| APO / TR 50 |
50 mg Tramadol HCl |
White |
Oblong |
Tablet |
Apotex |
| cor 127 |
50 mg Tramadol HCl |
White |
Round |
Tablet |
CorePharma LLC |
| E 311 |
50 mg Tramadol HCl |
White to Off-White |
Round |
Tablet |
Sandoz |
| G / TI 50 |
50 mg Tramadol HCl |
White |
Round |
Tablet |
Par Pharmaceutical |
| KALI / 083 |
37.5 mg Tramadol HCl 325 mg Acetaminophen |
Orange |
Capsule |
Tablet |
Par Pharmaceutical |
| M / 7171 |
50 mg Tramadol HCl |
White to Off-White |
Capsule |
Tablet |
Mallinckrodt |
| M / T7 |
50 mg Tramadol HCl |
White |
Round |
Tablet |
Mylan |
| McNeil / 659 |
50 mg Tramadol HCl |
White |
Capsule |
Tablet |
Ortho-McNeil |
| MP 717 |
50 mg Tramadol HCl |
White |
Round |
Tablet |
Mutual Pharmaceutical Co. |
| O-M / 650 |
37.5 mg Tramadol HCl 325 mg Acetaminophen |
Light Yellow |
Capsule |
Tablet |
Ortho-McNeil |
| P/T / M |
37.5 mg Tramadol HCl 325 mg Acetaminophen |
Yellow |
Round |
Tablet |
Mylan |
| PLIVA 616 |
50 mg Tramadol HCl |
White |
Oval |
Tablet |
Barr |
| R714 |
50 mg Tramadol HCl |
White |
Oval |
Tablet |
Actavis Group |
| ULTRAM / 06 59 |
50 mg Tramadol HCl |
White |
Capsule |
Scored Tablet |
Ortho-McNeil |
| WATSON / 466 |
50 mg Tramadol HCl |
White |
Round |
Tablet |
Watson |
| Pill Imprint |
Drug Combination |
Color |
Shape |
Other |
Manufacturer |