Pill Identification by Imprints: S 21 Home Pill Identification by Imprints: S 21 4 results SERTRALINE HCL 25 MG TABLET Side 1: S 21 Color: White Side 2: Shape: Round SERTRALINE HCL 25 MG TABLET Side 1: S 21 Color: White Side 2: Shape: Round SERTRALINE HCL 25 MG TABLET Side 1: S 21 Color: White Side 2: Shape: Round SERTRALINE HCL 25 MG TABLET Side 1: S 21 Color: White Side 2: Shape: Round Other Popular Drug Imprint #L 001 STO 100 logo 133 T1 100 M 437 C54 WP 5901 MP 201 or MP 802 TCL083 0382 20 mg RU10 321 STO 50 WATSON 605 PN ORTHO EVRA 150/20 Y 43 M1000 869 2 EP 130 667 mg IBU 600 ZGNX 30 mg Tiazac 300 AN 757 A272 2 56 AC54 RIFATER m B ZE 37 741 A 44 MYLAN TE 4 GG C9 M CL2 RDY 665 LI 5 HH Mucinex