NCI Drug Dictionary

The NCI Drug Dictionary contains technical definitions and synonyms for drugs/agents used to treat patients with cancer or conditions related to cancer. Each drug entry includes links to check for clinical trials listed in NCI's List of Cancer Clinical Trials.

saponin-based immunoadjuvant OBI-821
A purified, natural saponin isolated from the soapbark tree Quillaja saponaria Molina with potential immunoadjuvant activity. When co-administered with a vaccine, OBI-821 may increase antibody and cytotoxic T-lymphocyte (CTL) responses against the vaccine's targeted antigen(s). Check for active clinical trials using this agent. (NCI Thesaurus)

Code name:OBI-821