Abstract: A composition comprising BL-8040 (SEQ ID NO: 1) is disclosed herein, which may be for use in treating a condition treatable by BL-8040. The composition further comprises at least one compound characterized by a relative retention time of from 0.86 to 0.88 and/or a relative retention time of from 0.71 to 0.73 (wherein a relative retention time of BL-8040 is 1) under conditions described herein.

Abstract: A composition comprising BL-8040 (SEQ ID NO: 1) is disclosed herein, which may be for use in treating a condition treatable by BL-8040. The composition further comprises at least one compound characterized by a relative retention time of from 0.86 to 0.88 and/or a relative retention time of from 0.71 to 0.73 (wherein a relative retention time of BL-8040 is 1) under conditions described herein.

Abstract: A composition comprising BL-8040 (SEQ ID NO: 1) is disclosed herein, which may be for use in treating a condition treatable by BL-8040. The composition further comprises at least one compound characterized by a relative retention time of from 0.86 to 0.88 and/or a relative retention time of from 0.71 to 0.73 (wherein a relative retention time of BL-8040 is 1) under conditions described herein.

Abstract: A composition comprising BL-8040 (SEQ ID NO: 1) is disclosed herein, which may be for use in treating a condition treatable by BL-8040. The composition further comprises at least one compound characterized by a relative retention time of from 0.86 to 0.88 and/or a relative retention time of from 0.71 to 0.73 (wherein a relative retention time of BL-8040 is 1) under conditions described herein.

Abstract: A composition comprising BL-8040 (SEQ ID NO: 1) is disclosed herein, which may be for use in treating a condition treatable by BL-8040. The composition further comprises at least one compound characterized by a relative retention time of from 0.86 to 0.88 and/or a relative retention time of from 0.71 to 0.73 (wherein a relative retention time of BL-8040 is 1) under conditions described herein.

Abstract: A method of treating metastatic pancreatic adenocarcinoma in a subject in need thereof is provided. The method comprising administering to the subject a therapeutically effective amount of each of a peptide set forth in SEQ ID NO: 1, an anti PD-1 and a chemotherapy, thereby treating the metastatic pancreatic adenocarcinoma.

Abstract: A composition comprising BL-8040 (SEQ ID NO: 1) is disclosed herein, which may be for use in treating a condition treatable by BL-8040. The composition further comprises at least one compound characterized by a relative retention time of from 0.86 to 0.88 and/or a relative retention time of from 0.71 to 0.73 (wherein a relative retention time of BL-8040 is 1) under conditions described herein.

Abstract: A composition comprising BL-8040 (SEQ ID NO: 1) is disclosed herein, which may be for use in treating a condition treatable by BL-8040. The composition further comprises at least one compound characterized by a relative retention time of from 0.86 to 0.88 and/or a relative retention time of from 0.71 to 0.73 (wherein a relative retention time of BL-8040 is 1) under conditions described herein.

Abstract: A large-scale process is described herein for preparing a cyclic peptide as described, comprising solid phase peptide synthesis of a linear peptide and cleaving it from the resin; oxidizing cysteine residues to form an intramolecular disulfide bond; and isolating the cyclic peptide, wherein: (i) coupling uses diisopropylcarbodiimide and ethyl cyanohydroxyiminoacetate and/or N-hydroxybenzotriazole; (ii) cleaving comprises contacting the peptide with a solution comprising TFA and dithioerythritol and/or dithiothreitol; (iii) the peptide is precipitated after cleaving without prior concentration of the peptide by evaporation; (iv) oxidizing comprises contacting an aqueous solution comprising at least 5 mg/mL peptide with hydrogen peroxide; (v) isolating comprises loading the peptide on a reverse phase chromatography at up to 40 grams/kg column, and elution from the column; (vi) isolating comprises lyophilization, followed by grinding the peptide; and/or (vii) substitution of the resin is at least 0.

Abstract: A composition comprising BL-8040 (SEQ ID NO: 1) is disclosed herein, which may be for use in treating a condition treatable by BL-8040. The composition further comprises at least one compound characterized by a relative retention time of from 0.86 to 0.88 and/or a relative retention time of from 0.71 to 0.73 (wherein a relative retention time of BL-8040 is 1) under conditions described herein.

Abstract: A large-scale process is described herein for preparing a cyclic peptide as described, comprising solid phase peptide synthesis of a linear peptide and cleaving it from the resin; oxidizing cysteine residues to form an intramolecular disulfide bond; and isolating the cyclic peptide, wherein: (i) coupling uses diisopropylcarbodiimide and ethyl cyanohydroxyiminoacetate and/or N-hydroxybenzotriazole; (ii) cleaving comprises contacting the peptide with a solution comprising TFA and dithioerythritol and/or dithiothreitol; (iii) the peptide is precipitated after cleaving without prior concentration of the peptide by evaporation; (iv) oxidizing comprises contacting an aqueous solution comprising at least 5 mg/mL peptide with hydrogen peroxide; (v) isolating comprises loading the peptide on a reverse phase chromatography at up to 40 grams/kg column, and elution from the column; (vi) isolating comprises lyophilization, followed by grinding the peptide; and/or (vii) substitution of the resin is at least 0.

Abstract: A composition comprising BL-8040 (SEQ ID NO: 1) is disclosed herein, which may be for use in treating a condition treatable by BL-8040. The composition further comprises at least one compound characterized by a relative retention time of from 0.86 to 0.88 and/or a relative retention time of from 0.71 to 0.73 (wherein a relative retention time of BL-8040 is 1) under conditions described herein.

Abstract: A method of treating metastatic pancreatic adenocarcinoma in a subject in need thereof is provided. The method comprising administering to the subject a therapeutically effective amount of each of a peptide set forth in SEQ ID NO: 1, an anti PD-1 and a chemotherapy, thereby treating the metastatic pancreatic adenocarcinoma.

Abstract: Use of a CXCR4 antagonistic peptide and an immune-check point regulator in the treatment of cancer is provided. Accordingly there is provided a method of treating cancer in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of a peptide having an amino acid sequence as set forth in SEQ ID NO: 1 or an analog or derivative thereof; and a therapeutically effective amount of a PD1 antagonist, a PDL-1 antagonist, a CTLA-4 antagonist, a LAG-3 antagonist, a TIM-3 antagonist, a KIR antagonist, an IDO antagonist, an OX40 agonist, a CD137 agonist, a CD27 agonist, a CD40 agonist, a GITR agonist, a CD28 agonist or an ICOS agonist, thereby treating the cancer in the subject. Also provided are pharmaceutical compositions and articles of manufacture.

Abstract: Use of a CXCR4 antagonistic peptide and an immune-check point regulator in the treatment of cancer is provided. Accordingly there is provided a method of treating cancer in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of a peptide having an amino acid sequence as set forth in SEQ ID NO: 1 or an analog or derivative thereof; and a therapeutically effective amount of a PD1 antagonist, a PDL-1 antagonist, a CTLA-4 antagonist, a LAG-3 antagonist, a TIM-3 antagonist, a KIR antagonist, an IDO antagonist, an OX40 agonist, a CD137 agonist, a CD27 agonist, a CD40 agonist, a GITR agonist, a CD28 agonist or an ICOS agonist, thereby treating the cancer in the subject. Also provided are pharmaceutical compositions and articles of manufacture.

Abstract: Use of a CXCR4 antagonistic peptide and an immune-check point regulator in the treatment of cancer is provided. Accordingly there is provided a method of treating cancer in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of a peptide having an amino acid sequence as set forth in SEQ ID NO: 1 or an analog or derivative thereof; and a therapeutically effective amount of a PD1 antagonist, a PDL-1 antagonist, a CTLA-4 antagonist, a LAG-3 antagonist, a TIM-3 antagonist, a KIR antagonist, an IDO antagonist, an OX40 agonist, a CD137 agonist, a CD27 agonist, a CD40 agonist, a GITR agonist, a CD28 agonist or an ICOS agonist, thereby treating the cancer in the subject. Also provided are pharmaceutical compositions and articles of manufacture.

Abstract: Use of a CXCR4 antagonistic peptide and an immune-check point regulator in the treatment of cancer is provided. Accordingly there is provided a method of treating cancer in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of a peptide having an amino acid sequence as set forth in SEQ ID NO: 1 or an analog or derivative thereof; and a therapeutically effective amount of a PD1 antagonist, a PDL-1 antagonist, a CTLA-4 antagonist, a LAG-3 antagonist, a TIM-3 antagonist, a KIR antagonist, an IDO antagonist, an OX40 agonist, a CD137 agonist, a CD27 agonist, a CD40 agonist, a GITR agonist, a CD28 agonist or an ICOS agonist, thereby treating the cancer in the subject. Also provided are pharmaceutical compositions and articles of manufacture.

Abstract: A method of treating acute respiratory distress syndrome. The method comprising administering to a subject in need thereof a therapeutically effective amount of a CXCR4 inhibitor.

Abstract: Use of a CXCR4 antagonistic peptide and an immune-check point regulator in the treatment of cancer is provided. Accordingly there is provided a method of treating cancer in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of a peptide having an amino acid sequence as set forth in SEQ ID NO: 1 or an analog or derivative thereof; and a therapeutically effective amount of a PD1 antagonist, a PDL-1 antagonist, a CTLA-4 antagonist, a LAG-3 antagonist, a TIM-3 antagonist, a KIR antagonist, an IDO antagonist, an OX40 agonist, a CD137 agonist, a CD27 agonist, a CD40 agonist, a GITR agonist, a CD28 agonist or an ICOS agonist, thereby treating the cancer in the subject. Also provided are pharmaceutical compositions and articles of manufacture.

Abstract: Use of a CXCR4 antagonistic peptide and an immune-check point regulator in the treatment of cancer is provided. Accordingly there is provided a method of treating cancer in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of a peptide having an amino acid sequence as set forth in SEQ ID NO: 1 or an analog or derivative thereof; and a therapeutically effective amount of a PD1 antagonist, a PDL-1 antagonist, a CTLA-4 antagonist, a LAG-3 antagonist, a TIM-3 antagonist, a KIR antagonist, an IDO antagonist, an OX40 agonist, a CD137 agonist, a CD27 agonist, a CD40 agonist, a GITR agonist, a CD28 agonist or an ICOS agonist, thereby treating the cancer in the subject. Also provided are pharmaceutical compositions and articles of manufacture.