The primary objective is to characterize the safety profile of long-term exposure to SCB01A when administered to cancer subjects with advanced solid tumors. Furthermore, the efficacy profile will also be explored in this study.

This is a companion study to the protocol SCB01A-01 intended to provide long-term continued administration to subjects that completed Protocol SCB01A-01 on a compassionate basis. It is an open-label, single-arm study of SCB01A in subjects who have completed at least one cycles of treatment under the SCB01A-01 protocol.

Inclusion Criteria:

Subjects who completed protocol SCB01A-01 and exhibited a favorable response or had no clinical evidence of disease progression (i.e. stable disease, partial response or complete response).

Exclusion Criteria:

Study participants meeting any of the following criteria will be excluded from enrollment:

1. Unwilling or unable to provide informed consent.
2. Unwilling or unable to comply with the requirements of the protocol.
3. Has unresolved toxicities from previous SCB01A-01 protocol.