A drug administered to a patient for treatment, listed in SEER*Rx as a chemotherapeutic, hormonal or immunotherapy agent should be coded under chemotherapy [#1390], hormone therapy [#1400] or immunotherapy [#1410] regardless of the primary site(s) listed in SEER*Rx for that agent. Do not code under the data item, Other Therapy [NAACCR #1420]. Refer to the 2026 SEER manual for more information.

Search Database
Name Category Primary Site Code?
Guanfacine AIDS drug No
GP120 vaccine AIDS drug Yes
Peptide T AIDS drug No
Thymic Humoral Factor AIDS drug No
Wobenzym AIDS drug No
Thymopentin AIDS drug No
Ethambutol Hydrochloride AIDS drug No
Thiabendazole AIDS drug No
MDL 28574 AIDS drug No
Pentamidine AIDS drug No
Zalcitabine AIDS drug No
Nimodipine AIDS drug No
N-acetylcysteine AIDS drug No
Castanospermine AIDS drug No
Acyclovir Sodium AIDS drug No
Trifluridine AIDS drug No
Famciclovir AIDS drug No
Atovaquone AIDS drug No
Fluorothymidine AIDS drug No
Streptomycin AIDS drug Yes
Terconazole AIDS drug No
Albendazole AIDS drug No
D4T AIDS drug No
Imipenem and Cilastatin AIDS drug No
Isoniazid AIDS drug No
Name Primary Site
SIMAL-bone marrow transplant
SIMAL-pilot
SIMAL-second induction/maintenance
SK
SMF
SMILE Extranodal natural killer/T-cell lymphoma, nasal type (ENKL)
STEAM
SWOG CMFVP
Stanford V
T-10 protocol
T-2 protocol
T-CAP
T-CID
T-MOP
TAC
TAD
TAXOL/CBDCA
TBP
TCHP Breast
TEE
TEMP
THP Breast
TIC
TIP
TIT
Glossary