Skip to Content

Imprints of Muscle Relaxants

Posted in

Many drug imprints are listed for four skeletal muscle relaxants - carisoprodol (Soma), cyclobenzaprine (Flexeril), metaxalone (Skelaxin) and methocarbamol (Robaxin). We will continue to add pill identification numbers for the centrally-acting muscle relaxants.

Skeletal muscle relaxants work in the central nervous system to produce their muscle relaxant effects. These drugs have no direct effect on the muscles themselves. Muscle relaxants are used, along with rest and physical therapy, to treat injuries and other painful muscular conditions.

In the US carisoprodol is sometimes abused, probably because it metabolizes into meprobamate, an anti-anxiety drug. As a result, some states have scheduled carisoprodol, making it harder to obtain. Carisoprodol remains unscheduled by the federal government.
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.

Carisoprodol Medicines

ManufacturerImprintStrength (mg)ColorShapeBrandComments
Able Labs - discontinued A266
A 266
350 White Round
Actavis US (Amide) A136
A 136
350 White Round A 136 Image
Caraco Pharmaceutical 446 350 White Round Unscored
CorePharma LLC Cor103
Cor 103
350 White Round Cor 103 Image
MedPointe Pharmaceuticals

37-Wallace2001 SOMA 350 White Round SOMA 37-Wallace2001 one side, SOMA other side
Soma Image
MedPointe Pharmaceuticals

SOMA250
SOMA 250
250 White Round SOMA 250 Unscored
MedPointe Pharmaceuticals

SOMA350
SOMA 350
350 White Round SOMA 350 Unscored
Mutual Pharmaceutical MP58
MP 58
350 White Round MP 58 Image
Qualitest Pharmaceuticals

V2410
V 2410
350 White Round V 2410 Image
Sandoz

GG411
GG 411
350 White Round
Watson Pharmaceuticals Dan5513
Dan 5513
350 White Round Dan one side, 5513 other side
Dan 5513 Image
West-Ward Pharmaceutical

WW176
WW 176
350 White Round WW 176 Image


Cyclobenzaprine Medicines

ManufacturerImprintStrength (mg)ColorShapeBrandComments
Actavis US (Amide) A301
A 301
5 Orange Round A 301 Image
Actavis US (Amide) A302
A 302
10 Yellow Round A 302 Image
Amneal Pharmaceuticals AN41
AN 41
10 Orange Round Unscored
Barr Laboratories (Pliva, Inc.) Pliva563
Pliva 563
10 Dark Yellow Round Pliva one side, 563 other side
Pliva 563 Image
Cadista Pharmaceuticals TL177
TL 177
10 Yellow Round Unscored
TL 177 Image
Cadista Pharmaceuticals TL211
TL 211
5 Orange Round Unscored
ECR Pharmaceuticals ECR15
ECR 15
15 Orange Capsule AMRIX ER Extended release
ECR 15 Image
ECR Pharmaceuticals ECR30
ECR 30
30 Orange and Blue Capsule AMRIX ER Extended release
Merck & Co. Flex5
Flex 5
5 Orange 5-sided FLEXERIL Unscored
Merck & Co. Flexeril 5 Orange 5-sided FLEXERIL
Merck & Co. Flexeril MSD931 10 Dark Yellow 5-sided FLEXERIL Flexeril one side, MSD931 other side
Mutual Pharmaceutical MP577
MP 577
10 White Round Unscored
Mylan Pharmaceuticals M751
M 751
10 Dark Yellow Round M one side, 751 other side
M751 Image
Mylan Pharmaceuticals M771
M 771
5 Blue Round Unscored, M one side, 771 other side
Patriot Pharmaceuticals PATC10
PATC 10
10 Yellow 5-sided Unscored
Patriot Pharmaceuticals PATC5
PATC 5
5 Orange 5-sided Unscored
PATC 5 Image
Qualitest Pharmaceuticals V2631
V 2631
5 Orange Round
Qualitest Pharmaceuticals V2632
V 2632
10 Yellow Round V 2632 Image
Sandoz GG288
GG 288
10 Dark Yellow Round
Sandoz SZ301
SZ 301
5 Orange Round Unscored
Watson Pharmaceuticals Dan5658
Dan 5658
10 White Round Dan one side, 5658 other side
Dan5658 Image
Watson Pharmaceuticals Watson3256
Watson 3256
5 White Round Unscored, Watson one side, 3256 other side
Watson 3256 Image
Watson Pharmaceuticals Watson3330
Watson 3330
7.5 White Round FEXMID Unscored, Watson one side, 3330 other side


Metaxalone Medicines

ManufacturerImprintStrength (mg)ColorShapeBrandComments
King Pharmaceuticals S8667
S 8667
800 Pink Oblong SKELAXIN Scored, S one side, 8667 other side
S 8667 Image
King Pharmaceuticals - discontinued C8662
C 8662
400 Pink Round SKELAXIN Scored, C one side, 8662 other side


Methocarbamol Medicines

ManufacturerImprintStrength (mg)ColorShapeBrandComments
Able Labs - discontinued A264
A 264
750 White Oblong Unscored
Able Labs - discontinued A265
A 265
500 White Oblong Scored
Lannett Company Lan1152
Lan 1152
750 White Oblong Scored
Lannett Company Lan1302
Lan 1302
500 White Round Scored
Qualitest Pharmaceuticals V4211
V 4211
500 White Round Scored
V 4211 Image
Qualitest Pharmaceuticals V4212
V 4212
750 White Oblong Unscored, V one side, 4212 other side
V 4212 Image
Sandoz GG101
GG 101
750 White Oblong Scored
GG 101 Image
Sandoz GG190
GG 190
500 White Round Scored
Schwarz Pharma Robaxin500 SP
Robaxin 500 SP
500 Orange Round ROBAXIN Scored, Robaxin 500 one side, SP other side
Schwarz Pharma Robaxin750 SP
Robaxin 750 SP
750 Orange Oblong ROBAXIN Unscored, Robaxin 750 one side, SP other side
Watson Pharmaceuticals DanDan5381
DanDan 5381
500 White Round Scored, DanDan one side, 5381 other side
Watson Pharmaceuticals DanDan5382
DanDan 5382
750 White Oblong Scored, DanDan one side, 5382 other side
Watson Pharmaceuticals Watson806
Watson 806
500 White Round Scored
West-Ward Pharmaceutical West-Ward 290 500 White Round Scored
West-Ward Pharmaceutical West-Ward 292 750 White Oblong Scored
Westward 292 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.

Page updated 09-09-08