February 13, 2005 by davidm
Posted in
Many pill identification imprints are provided for four of the benzodiazepine class of drugs - alprazolam (Xanax), clonazepam (Klonopin), diazepam (Valium) and lorazepam (Ativan). Pharmer.org will continue to compile pill identifier numbers for the benzodiazepines.
Benzodiazepines (benzos) are central nervous system depressants. They are used for the short-term relief of anxiety, insomnia, sedation, muscle relaxation and treatment of seizures. These drugs are sometimes referred to as minor tranquilizers.
As with narcotic analgesics, long-term use of benzodiazepines can result in tolerance and dependency. Because of the serious withdrawal syndrome associated with this class of drug, benzodiazepines should never be stopped abruptly. It is recommended that the dosage be slowly tapered down.
All imprints have been carefully compiled and checked by Pharmer.org. The list may not contain every imprint as new imprints seem to be added daily by the manufacturers. If you have any corrections or additions, please email them to info@pharmer.org.
As always, please verify all drug identifications with your doctor or pharmacy.
The purchase of prescription drugs online from US or Canadian pharmacies, while legal, may not be without risk. The FDA has a consumer guide for buying prescription drugs online.
Our list is for your own personal use. If you do post one or more sections of the list on a public forum or other public site, we ask that you credit Pharmer.org and include a link.
To quickly search this list, please use your browser's built in search function accessed by typing Ctrl F.
| Manufacturer | Imprint | Strength (mg) | Color | Shape | Brand | Comments |
|---|---|---|---|---|---|---|
| Actavis US (Purepac) | R027 R 027 |
0.25 | White | Round | Scored, R one side, 027 other side R 027 Image |
|
| Actavis US (Purepac) | R029 R 029 |
0.5 | Peach | Round | Scored, R one side, 029 other side R 029 Image |
|
| Actavis US (Purepac) | R031 R 031 |
1 | Blue | Round | Scored, R one side, 031 other side R 031 Image |
|
| Actavis US (Purepac) | R039 R 039 |
2 | Yellow | Rectangular | Tri-scored R 039 Image |
|
| Actavis US (Purepac) | R83 R 83 |
0.5 | White | Round | R one side, 83 other side. Extended release. |
|
| Actavis US (Purepac) | R84 R 84 |
1 | Yellow | Round | R one side, 84 other side. Extended release. |
|
| Actavis US (Purepac) | R86 R 86 |
3 | Green | Round | R one side, 86 other side. Extended release. |
|
| Actavis US (Purepac) | R87 R 87 |
2 | Peach | Round | R one side, 87 other side. Extended release. R 87 Image |
|
| Amneal Pharmaceuticals | IP10 IP 10 |
1 | Yellow | Round | Extended release | |
| Amneal Pharmaceuticals | IP12 IP 12 |
2 | Blue | Round | Extended release | |
| Amneal Pharmaceuticals | IP13 IP 13 |
3 | White | Round | Extended release | |
| Amneal Pharmaceuticals | IP9 IP 9 |
0.5 | Green | Round | Extended release | |
| Barr Laboratories | B491 0.5 B 491 0.5 |
0.5 | White | Round | B 491 one side, 0.5 other side. Extended release. |
|
| Barr Laboratories | B492 1 B 492 1 |
1 | Yellow | Round | B 492 one side, 1 other side. Extended release. |
|
| Barr Laboratories | B493 2 B 493 2 |
2 | Blue | Round | B 493 one side, 2 other side. Extended release. |
|
| Barr Laboratories | B494 3 B 494 3 |
3 | Green | Round | B 494 one side, 3 other side. Extended release. |
|
| CorePharma LLC | Cor187 Cor 187 |
0.5 | White | Round | Extended release | |
| CorePharma LLC | Cor188 Cor 188 |
1 | Yellow | Round | Extended release | |
| CorePharma LLC | Cor189 Cor 189 |
2 | Blue | Round | Extended release | |
| CorePharma LLC | Cor190 Cor 190 |
3 | Green | Round | Extended release | |
| Dava Pharmaceuticals | S900 S 900 |
0.25 | White | Oval | Scored | |
| Dava Pharmaceuticals | S901 S 901 |
0.5 | Yellow | Oval | Scored S 901 Image |
|
| Dava Pharmaceuticals | S902 S 902 |
1 | Green | Oval | Scored S 902 Image |
|
| Dava Pharmaceuticals | S903 S 903 |
2 | Green | Rectangular | Double scored S 903 Image |
|
| Greenstone Ltd. | G0.5 G 0.5 |
0.5 | White | Five-sided | G one side, 0.5 other side. Extended release. G 0.5 Image |
|
| Greenstone Ltd. | G1 G 1 |
1 | Yellow | Square | G one side, 1 other side. Extended release. G1 Image |
|
| Greenstone Ltd. | G2 G 2 |
2 | Blue | Round | G one side, 2 other side. Extended release. | |
| Greenstone Ltd. | G3 G 3 |
3 | Green | Triangular | G one side, 3 other side. Extended release. | |
| Greenstone Ltd. | G3719 G 3719 |
0.25 | White | Oval | Scored G 3719 Image |
|
| Greenstone Ltd. | G3720 G 3720 |
0.5 | Peach | Oval | Scored G 3720 Image |
|
| Greenstone Ltd. | G3721 G 3721 |
1 | Blue | Oval | Scored G 3721 Image |
|
| Greenstone Ltd. | G3722 G 3722 |
2 | White | Rectangular | Tri-scored G 3722 Image |
|
| Kali Labs | 110 | 0.25 | White | Round | Orally disintegrating | |
| Kali Labs | 111 | 0.5 | White | Round | Orally disintegrating | |
| Kali Labs | 213 | 1 | White | Round | Orally disintegrating | |
| Kali Labs | 214 | 2 | White | Round | Orally disintegrating | |
| Mylan Pharmaceuticals | M A21 | 0.5 | White | Round | M one side, A 21 other side. Extended release. M A21 Image |
|
| Mylan Pharmaceuticals | M A22 | 1 | Peach | Round | M one side, A 22 other side. Extended release. | |
| Mylan Pharmaceuticals | M A23 | 2 | Lavender | Round | M one side, A 23 other side. Extended release. | |
| Mylan Pharmaceuticals | M A24 | 3 | Pink | Round | M one side, A 24 other side. Extended release. | |
| Mylan Pharmaceuticals | Mylan A | 0.25 | White | Round | Scored Mylan A Image |
|
| Mylan Pharmaceuticals | Mylan A1 | 1 | Blue | Round | Scored Mylan A1 Image |
|
| Mylan Pharmaceuticals | Mylan A3 | 0.5 | Peach | Round | Scored Mylan A3 Image |
|
| Mylan Pharmaceuticals | Mylan A4 | 2 | White | Round | Quadrisected Mylan A4 Image |
|
| Pfizer | X0.5 X 0.5 |
0.5 | White | Five-sided | XANAX XR | X one side, 0.5 other side. Extended release. |
| Pfizer | X1 X 1 |
1 | Yellow | Square | XANAX XR | X one side, 1 other side. Extended release. Xanax XR Image |
| Pfizer | X2 X 2 |
2 | Blue | Round | XANAX XR | X one side, 2 other side. Extended release. |
| Pfizer | X3 X 3 |
3 | Green | Triangular | XANAX XR | X one side, 3 other side. Extended release. |
| Pfizer | Xanax0.25 Xanax 0.25 |
0.25 | White | Oval | XANAX | Scored |
| Pfizer | Xanax0.5 Xanax 0.5 |
0.5 | Peach | Oval | XANAX | Scored |
| Pfizer | Xanax1.0 Xanax 1.0 |
1 | Blue | Oval | XANAX | Scored Xanax 1 Image |
| Pfizer | Xanax2 Xanax 2 |
2 | White | Rectangular | XANAX | Tri-scored, Xanax one side, 2 other side Xanax 2 Image |
| Qualitest Pharmaceuticals | 2087V | 0.25 | White | Oval | Scored |
|
| Qualitest Pharmaceuticals | 2088V | 0.5 | Peach | Oval | Scored |
|
| Qualitest Pharmaceuticals | 2089V | 1 | Blue | Oval | Scored |
|
| Qualitest Pharmaceuticals | 2090V | 2 | White | Oblong | 2090 one side, V other side. Multi-scored |
|
| Qualitest Pharmaceuticals | V2091 V 2091 |
0.5 | White | Round | V one side, 2091 other side. Extended release. |
|
| Qualitest Pharmaceuticals | V2092 V 2092 |
1 | Yellow | Round | V one side, 2092 other side. Extended release. |
|
| Qualitest Pharmaceuticals | V2093 V 2093 |
2 | Blue | Round | V one side, 2093 other side. Extended release. |
|
| Qualitest Pharmaceuticals | V2094 V 2094 |
3 | Green | Round | V one side, 2094 other side. Extended release. |
|
| Sandoz | E195 E 195 |
0.5 | White | Round | Extended release E 195 Image |
|
| Sandoz | E196 E 196 |
1 | Yellow | Oblong | Extended release | |
| Sandoz | E197 E 197 |
2 | Blue | Oblong | Extended release | |
| Sandoz | E198 E 198 |
3 | Green | Round | Extended release | |
| Sandoz | GG249 GG 249 |
2 | White | Rectangular | Tri-scored GG 249 Image |
|
| Sandoz | GG256 GG 256 |
0.25 | White | Oval | Scored GG 256 Image |
|
| Sandoz | GG257 GG 257 |
0.5 | Peach | Oval | Scored GG 257 Image |
|
| Sandoz | GG258 GG 258 |
1 | Blue | Oval | Scored GG 258 Image |
|
| Schwarz Pharma | SP321 0.25 SP 321 0.25 |
0.25 | Yellow | Round | NIRAVAM | Scored, SP 321 one side, 0.25 other side. Orally disintegrating. |
| Schwarz Pharma | SP322 0.5 SP 322 0.5 |
0.5 | Yellow | Round | NIRAVAM | Scored, SP 322 one side, 0.5 other side. Orally disintegrating. |
| Schwarz Pharma | SP323 1 SP 323 1 |
1 | White | Round | NIRAVAM | Scored, SP 323 one side, 1 other side. Orally disintegrating. |
| Schwarz Pharma | SP324 2 SP 324 2 |
2 | White | Round | NIRAVAM | Scored, SP 324 one side, 2 other side. Orally disintegrating. |
| Teva Pharmaceuticals | 935450 | 0.5 | White | Round | 93 one side, 5450 other side. Extended release. |
|
| Teva Pharmaceuticals | 935451 | 1 | Yellow | Round | 93 one side, 5451 other side. Extended release. |
|
| Teva Pharmaceuticals | 935452 | 2 | Blue | Oval | 93 one side, 5452 other side. Extended release. |
|
| Teva Pharmaceuticals | 935453 | 3 | Green | Round | 93 one side, 5453 other side. Extended release. |
| Manufacturer | Imprint | Strength (mg) | Color | Shape | Brand | Comments |
|---|---|---|---|---|---|---|
| Actavis US (Purepac) | R33 R 33 |
0.5 | Pink | Round | Scored R 33 Image |
|
| Actavis US (Purepac) | R34 R 34 |
1 | Yellow | Round | Scored R 34 Image |
|
| Actavis US (Purepac) | R35 R 35 |
2 | White | Round | Scored R 35 Image |
|
| Apotex Corp. | APO C-0.5 | 0.5 | Orange | Round | Scored | |
| Apotex Corp. | APO C-1 | 1 | Blue | Round | Unscored APO C-1 Image |
|
| Apotex Corp. | APO C-2 | 2 | White | Round | Unscored | |
| Barr Laboratories | B94 1/8 B 94 1/8 |
0.125 | White | Round | Unscored, B94 one side, 1/8 other side. Orally disintegrating. | |
| Barr Laboratories | B95 1/4 B 95 1/4 |
0.25 | White | Round | Unscored, B95 one side, 1/4 other side. Orally disintegrating. | |
| Barr Laboratories | B96 1/2 B 96 1/2 |
0.50 | White | Round | Unscored, B96 one side, 1/2 other side. Orally disintegrating. | |
| Barr Laboratories | B97 1 B 97 1 |
1 | White | Round | Unscored, B97 one side, 1 other side. Orally disintegrating. | |
| Barr Laboratories | B98 2 B 98 2 |
2 | White | Round | Unscored, B98 one side, 2 other side. Orally disintegrating. | |
| Caraco Pharmaceutical | 273 .5 | 0.5 | Yellow | Round | Scored, 273 one side, .5 other side 273 .5 Image |
|
| Caraco Pharmaceutical | 274 1 | 1 | Blue | Round | Scored, 274 one side, 1 other side 274 1 Image |
|
| Caraco Pharmaceutical | 275 2 | 2 | White | Round | Scored, 275 one side, 2 other side 275 2 Image |
|
| Mylan Pharmaceuticals |
M C13 | 0.5 | Yellow | Round | Scored. M one side, C over 13 other side |
|
| Mylan Pharmaceuticals |
M C14 | 1 | Green | Round | Scored. M one side, C over 14 other side M C14 Image |
|
| Mylan Pharmaceuticals |
M C15 | 2 | White | Round | Scored. M one side, C over 15 other side M C15 Image |
|
| Par Pharmaceutical | GCN0.5 GCN 0.5 |
0.5 | Light Yellow | Round | Scored, G one side, CN over 0.5 other side | |
| Par Pharmaceutical | GCN1 GCN 1 |
1 | Dark Yellow | Round | Scored, G one side, CN over 1 other side | |
| Par Pharmaceutical | GCN2 GCN 2 |
2 | White | Round | Scored, G one side, CN over 2 other side G CN2 Image |
|
| Qualitest Pharmaceuticals | V2530 V 2530 |
0.5 | Yellow | Round | V one side, 2530 other side V 2530 Image |
|
| Qualitest Pharmaceuticals | V2531 V 2531 |
1 | Blue | Round | Unscored, V one side, 2531 other side V 2531 Image |
|
| Qualitest Pharmaceuticals | V2532 V 2532 |
2 | White | Round | Unscored, V one side, 2532 other side V 2532 Image |
|
| Roche Pharmaceuticals | 1 | 1 | White | Round | KLONOPIN WAFER | Unscored, orally disintegrating. |
| Roche Pharmaceuticals | 1 KLONOPIN ROCHE | 1 | Blue | Round | KLONOPIN | Unscored, 1 KLONOPIN one side, ROCHE other side |
| Roche Pharmaceuticals | 1/2 | 0.5 | White | Round | KLONOPIN WAFER | Unscored, orally disintegrating. Klonopin Wafer 0.5 mg Image |
| Roche Pharmaceuticals | 1/2 KLONOPIN ROCHE | 0.5 | Orange | Round | KLONOPIN | Scored, 1/2 KLONOPIN one side, ROCHE other side |
| Roche Pharmaceuticals | 1/4 | 0.25 | White | Round | KLONOPIN WAFER | Unscored, orally disintegrating. |
| Roche Pharmaceuticals | 1/8 | 0.125 | White | Round | KLONOPIN WAFER | Unscored, orally disintegrating. |
| Roche Pharmaceuticals | 2 | 2 | White | Round | KLONOPIN WAFER | Unscored, orally disintegrating. |
| Roche Pharmaceuticals | 2 KLONOPIN ROCHE | 2 | White | Round | KLONOPIN | Unscored, 2 KLONOPIN one side, ROCHE other side |
| Sandoz | E63 E 63 |
0.5 | Light Yellow | Round | Scored E 63 Image |
|
| Sandoz | E64 E 64 |
1 | Light Blue | Round | Scored E 64 Image |
|
| Sandoz | E65 E 65 |
2 | White | Round | Scored E 65 Image |
|
| Teva Pharmaceuticals | 93832 | 0.5 | Yellow | Round | Scored 93 832 Image |
|
| Teva Pharmaceuticals | 93833 | 1 | Green | Round | Scored 93 833 Image |
|
| Teva Pharmaceuticals | 93834 | 2 | White | Round | Scored 93 834 Image |
|
| Watson Pharmaceuticals | Watson746 Watson 746 |
0.5 | Yellow | Round | Scored Watson 746 Image |
|
| Watson Pharmaceuticals | Watson747 Watson 747 |
1 | Aqua | Round | Scored Watson 747 Image |
|
| Watson Pharmaceuticals | Watson748 Watson 748 |
2 | White | Round | Scored |
| Manufacturer | Imprint | Strength (mg) | Color | Shape | Brand | Comments |
|---|---|---|---|---|---|---|
| Actavis US (Purepac) |
R051 R 051 |
2 | White | Round | Scored. R logo one side, 051 other side |
|
| Actavis US (Purepac) |
R052 R 052 |
5 | Yellow | Round | Scored, R logo one side, 052 other side |
|
| Actavis US (Purepac) |
R053 R 053 |
10 | Blue | Round | Scored, R logo one side, 053 other side |
|
| Barr Laboratories |
Barr555163 Barr 555163 |
2 | White | Round | Scored, Barr one side, 555 163 other side |
|
| Barr Laboratories |
Barr555164 Barr 555164 |
10 | Blue | Round | Scored, Barr one side, 555 164 other side Barr 555 164 Image |
|
| Barr Laboratories |
Barr555363 Barr 555363 |
5 | Yellow | Round | Scored, Barr one side, 555 363 other side |
|
| Mylan Pharmaceuticals |
Mylan271 Mylan 271 |
2 | White | Round | Scored | |
| Mylan Pharmaceuticals |
Mylan345 Mylan 345 |
5 | Peach | Round | Scored Mylan 345 Image |
|
| Mylan Pharmaceuticals |
Mylan477 Mylan 477 |
10 | Green | Round | Scored Mylan 477 Image |
|
| Qualitest Pharmaceuticals |
V2682 V 2682 |
2 | White | Round | Scored, V one side, 2682 other side |
|
| Qualitest Pharmaceuticals |
V2683 V 2683 |
5 | Yellow | Round | Scored, V one side, 2683 other side |
|
| Qualitest Pharmaceuticals |
V2684 V 2684 |
10 | Blue | Round | Scored, V one side, 2684 other side V 2684 Image |
|
| Roche Pharmaceuticals |
10Valium RocheRoche | 10 | Blue | Round | VALIUM | Scored, 10 Valium one side, Roche Roche other side Valium 10 Image |
| Roche Pharmaceuticals |
2Valium RocheRoche | 2 | White | Round | VALIUM | Scored, 2 Valium one side, Roche Roche other side |
| Roche Pharmaceuticals |
5Valium RocheRoche | 5 | Yellow | Round | VALIUM | Scored, 5 Valium one side, Roche Roche other side |
| Teva Pharmaceuticals (Ivax) |
Z3925 2 Z 3925 2 |
2 | White | Round | Scored, Z 3925 one side, underlined 2 other side |
|
| Teva Pharmaceuticals (Ivax) |
Z3926 5 Z 3926 5 |
5 | Yellow | Round | Scored, Z 3926 one side, underlined 5 other side Z 3926 5 Image |
|
| Teva Pharmaceuticals (Ivax) |
Z3927 10 Z 3927 10 |
10 | Blue | Round | Scored, Z 3927 one side, underlined 10 other side Z 3927 10 Image |
|
| Watson Pharmaceuticals |
Dan5619 5 Dan 5619 5 |
5 | Yellow | Round | Scored, Dan 5619 one side, 5 other side Dan 5619 Image |
|
| Watson Pharmaceuticals |
Dan5620 10 Dan 5620 10 |
10 | Blue | Round | Scored, Dan 5620 one side, 10 other side Dan 5620 Image |
|
| Watson Pharmaceuticals |
Dan5621 2 Dan 5621 2 |
2 | White | Round | Scored, Dan 5621 one side, 2 other side |
| Manufacturer | Imprint | Strength (mg) | Color | Shape | Brand | Comments |
|---|---|---|---|---|---|---|
| Actavis US (Purepac) | R063 R 063 |
2 | White | Round | Scored, R one side, 063 other side | |
| Actavis US (Purepac) | R57 R 57 |
0.5 | White | Round | Scored, R one side, 57 other side. Tablet with no score is an older imprint. R 57 Image |
|
| Actavis US (Purepac) | R59 R 59 |
1 | White | Round | Scored, R59 on one side. R one side, 59 other side is an older imprint. R 59 Image | |
| Biovail Corporation | A BPI63 | 0.5 | White | Five-sided | ATIVAN | Unscored, Raised A one side, BPI 63 other side |
| Biovail Corporation | A BPI64 | 1 | White | Five-sided | ATIVAN | Scored, Raised A one side, BPI 64 other side Ativan 1 mg Image |
| Biovail Corporation | A BPI65 | 2 | White | Five-sided | ATIVAN | Scored, Raised A one side, BPI 65 other side |
| Biovail Corporation | A WYETH64 | 1 | White | Five-sided | ATIVAN | Scored, Raised A one side, WYETH 64 other side |
| Biovail Corporation | A WYETH65 | 2 | White | Five-sided | ATIVAN | Scored, Raised A one side, WYETH 65 other side |
| Biovail Corporation | A WYETH81 | 0.5 | White | Five-sided | ATIVAN | Raised A one side, WYETH 81 other side |
| Excellium Pharmaceutical | EP904 EP 904 |
0.5 | White | Round | ||
| Excellium Pharmaceutical | EP905 1 EP 905 1 |
1 | White | Round | Scored, EP 905 one side, 1 other side |
|
| Excellium Pharmaceutical | EP906 2 EP 906 2 |
2 | White | Round | Scored, EP 906 one side, 2 other side | |
| Mutual Pharmaceutical | MP39 MP 39 |
1 | White | Round | Scored | |
| Mutual Pharmaceutical | MP6 MP 6 |
0.5 | White | Round | Unscored | |
| Mutual Pharmaceutical | MP96 MP 96 |
2 | White | Round | Scored | |
| Mylan Pharmaceuticals | M321 M 321 |
0.5 | White | Round | Unscored, M one side, 321 other side | |
| Mylan Pharmaceuticals | Mylan457 Mylan 457 |
1 | White | Round | Scored Mylan 457 Image |
|
| Mylan Pharmaceuticals | Mylan777 Mylan 777 |
2 | White | Round | Scored Mylan 777 Image |
|
| Ranbaxy Pharmaceuticals | RX7 RX 7 |
0.5 | White | Round | Unscored RX 7 Image |
|
| Ranbaxy Pharmaceuticals | RX773 RX 773 |
1 | White | Round | Scored RX 773 Image |
|
| Ranbaxy Pharmaceuticals | RX774 RX 774 |
2 | White | Round | Scored | |
| Sandoz | GG91 GG 91 |
0.5 | White | Round | Unscored, GG one side, 91 other side. | |
| Sandoz | GG92 GG 92 |
1 | White | Round | Scored GG 92 Image |
|
| Sandoz | GG93 GG 93 |
2 | White | Round | Scored | |
| Teva Pharmaceuticals | I1 4821 I 1 4821 |
1 | White | Round | Scored, I1 one side, 4821 other side. | |
| Teva Pharmaceuticals | I2 4822 I 2 4822 |
2 | White | Round | Scored, I2 one side, 4822 other side. | |
| Teva Pharmaceuticals | IL | 0.5 | White | Round | Unscored, I one side, L other side. | |
| Watson Pharmaceuticals | Watson240 0.5 Watson 240 0.5 |
0.5 | White | Round | Scored, Watson one side, 240 over 0.5 other side Watson 240 0.5 Image |
|
| Watson Pharmaceuticals | Watson241 1 Watson 241 1 |
1 | White | Round | Scored, Watson one side, 241 over 1 other side Watson 241 1 Image |
|
| Watson Pharmaceuticals | Watson242 2 Watson 242 2 |
2 | White | Round | Scored, Watson one side, 242 over 2 other side Watson 242 2 Image |
All imprints have been carefully compiled and checked by Pharmer.org. The list may not contain every imprint as new imprints seem to be added daily by the manufacturers. If you have any corrections or additions, please email them to info@pharmer.org.
As always, please verify all drug identifications with your doctor or pharmacy.
Our list is for your own personal use. If you do post one or more sections of the list on a public forum or other public site, we ask that you credit Pharmer.org.
