Kiromic BioPharma, Inc., a clinical stage biotherapeutics company, engages in the utilization of non-engineered an engineered allogeneic Gamma Delta T (GDT) cell technologies to develop therapies for solid tumors in the United States. The company’s lead product candidate is the Deltacel-01, which is in Phase 1 clinical trial, in combination with low-dose targeted radiation for patients with non-small cell lung cancer. It also develops Isocel, which is clinical trial in combination with low-dose radiation to treat Mesothelin Isoform 2 positive solid malignancies; Procel, which is in clinical trial in combination with low-dose radiation to treat PD-L1 positive solid malignancies; ALEXIS-ISO-1, which is in clinical trial to evaluate Isocel in patients with Mesothelin Isoform 2 positive solid malignancies; and ALEXIS-PRO-1, which is in clinical trial to evaluate Procel in patients with PD-L1 positive solid malignancies. It has a license agreement with Longwood University.