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Therapy Name IBI188
Synonyms
Therapy Description

IBI188 (letaplimab) is an antibody against CD47 that binds to and blocks CD47 downstream signaling and subsequent activation of the SIRPa receptor on macrophages, potentially leading to phagocytosis of tumor cells, activation of cytotoxic T-cells (Blood (2022) 140 (Supplement 1): 4045-4046, NCI Drug Dictionary).

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Drug Name Trade Name Synonyms Drug Classes Drug Description
IBI188 IBI-188|IBI 188|letaplimab CD47 Antibody 30 IBI188 (letaplimab) is an antibody against CD47 that binds to and blocks CD47 downstream signaling and subsequent activation of the SIRPa receptor on macrophages, potentially leading to phagocytosis of tumor cells, activation of cytotoxic T-cells (Blood (2022) 140 (Supplement 1): 4045-4046, NCI Drug Dictionary).

Filtering

  • Case insensitive filtering will display rows if any text in any cell matches the filter term
  • Use simple literal full or partial string matches
  • Separate multiple filter terms with a space. Any order may be used (i. e. a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page. Filtering has no impact on query parameters.
  • Use quotes to match on a longer phrase with spaces (i.e. "mtor c1483f")

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  • Generally, the default sort order for tables is set to be first column ascending; however, specific tables may set a different default sort order.
  • Click on any column header arrows to sort by that column
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Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References

Filtering

  • Case insensitive filtering will display rows if any text in any cell matches the filter term
  • Use simple literal full or partial string matches
  • Separate multiple filter terms with a space. Any order may be used (i. e. a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page. Filtering has no impact on query parameters.
  • Use quotes to match on a longer phrase with spaces (i.e. "mtor c1483f")

Sorting

  • Generally, the default sort order for tables is set to be first column ascending; however, specific tables may set a different default sort order.
  • Click on any column header arrows to sort by that column
  • Hold down the Shift key and click multiple columns to sort by more than one column. Be sure to set ascending or descending order for a given column before moving on to the next column.

Clinical Trial Phase Therapies Title Recruitment Status Covered Countries Other Countries
NCT03763149 Phase I IBI188 A Study Evaluating the Safety, Tolerability, and Initial Efficacy of Recombinant Human Anti-cluster Differentiation Antigen 47 (CD47) Monoclonal Antibody Injection (IBI188) in Patients With Advanced Malignant Tumors and Lymphomas Completed USA 0


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