Avapritinib (BLU-285)

Catalog No.S8553

For research use only.

Avapritinib (BLU-285) is a small molecule kinase inhibitor that potently inhibits PDGFRα D842V mutant activity in vitro (IC50 = 0.5 nM) and PDGFRα D842V autophosphorylation in the cellular setting (IC50 = 30 nM); also a potent inhibitor of the analogous Kit (c-Kit) mutation, D816V in Kit (c-Kit) Exon 17 (IC50 = 0.5 nM).

Avapritinib (BLU-285) Chemical Structure

CAS No. 1703793-34-3

Selleck's Avapritinib (BLU-285) has been cited by 8 Publications

Purity & Quality Control

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Biological Activity

Description Avapritinib (BLU-285) is a small molecule kinase inhibitor that potently inhibits PDGFRα D842V mutant activity in vitro (IC50 = 0.5 nM) and PDGFRα D842V autophosphorylation in the cellular setting (IC50 = 30 nM); also a potent inhibitor of the analogous Kit (c-Kit) mutation, D816V in Kit (c-Kit) Exon 17 (IC50 = 0.5 nM).
Targets
PDGFRα (D842V) [1]
()
c-Kit (D816V) [1]
()
0.5 nM 0.5 nM
In vitro

BLU-285 is a selective oral inhibitor that targets KIT Exon 17 and PDGFRα D842 activation loop mutants. Cellular assays measuring inhibition of KIT mutant autophosphorylation confirm the activity of BLU-285 against the KIT D816 mutants D816V (HMC1.2 cells, IC50 = 3 nM) and D816Y (P815 cells, IC50 = 22 nM) as well as other KIT Exon 17 mutants such as N822K (Kasumi cells, IC50 = 40 nM) found in treatment-refractory GIST[1].

Cell Data
Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID
BA/F3 cells NXj3dW9OT3Kxd4ToJIlvcGmkaYTvckBie3OjeR?= Mm\5O|IhcA>? MWjJcohq[mm2aX;uJI9nKEurdDDEPFE3XiCvdYThcpQhMHWwa37ve44hd3KrZ3nuLUB1emGwc3\lZ5Rm\CCrbjDtc5V{\SCEQT;GN{Bk\WyuczDhd5Nme3OnZDDhd{BqdmirYnn0bY9vKG:oIHPlcIwh\3Kxd4ToJIlv[3WkYYTl[EBnd3JiN{KgbJJ{KGK7IF3UV{Bie3OjeTygS2k2OCB;IECuNFA5KM7:TT6= Mmq1QIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOzB{MES0OFEoRjNyMkC0OFQyRC:jPh?=
BA/F3 cells MVjHdo94fGhiaX7obYJqfG:wIHHzd4F6 NVznRpRNPzJiaB?= NIfWe3FKdmirYnn0bY9vKG:oIGDES2ZT[WyyaHGgWlU3OURxREi0NnYhdXW2YX70JEh2dmuwb4fuJI9zcWerbjmgeJJidnOoZXP0[YQhcW5ibX;1d4UhSkFxRkOgZ4VtdHNiYYPz[ZN{\WRiYYOgbY5pcWKrdHnvckBw\iClZXzsJIdzd3e2aDDpcoN2[mG2ZXSg[o9zKDd{IHjyd{BjgSCPVGOgZZN{[XluIFfJOVAhRSByLkCxJO69VS5? NIjVbZQ9[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9|MEKwOFQ1OSd-M{CyNFQ1PDF:L3G+
BA/F3 cells NWXyc2FkT3Kxd4ToJIlvcGmkaYTvckBie3OjeR?= NYfXOWN5PzJiaB?= NFHlS5NKdmirYnn0bY9vKG:oIFvpeEBmgG:wIEGxJIRmdGW2aX;uJEg2PTdidH:gOVU5KHKnc3nkeYV{MSCjbnSgSFgyPkhibYX0ZY51KCi3bnvuc5dvKG:{aXfpckkhfHKjboPm[YN1\WRiaX6gcY92e2ViQlGvSlMh[2WubIOgZZN{\XO|ZXSgZZMhcW6qaXLpeIlwdiCxZjDj[YxtKGe{b4f0bEBqdmO3YnH0[YQh\m:{IEeyJIhzeyCkeTDNWHMh[XO|YYmsJGdKPTBiPTCwMlAyPyEQvF2u NH30NHA9[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9|MEKwOFQ1OSd-M{CyNFQ1PDF:L3G+
BA/F3 cells NUDzWXRVT3Kxd4ToJIlvcGmkaYTvckBie3OjeR?= NGO2UmY4OiCq NV[xN2Y6UW6qaXLpeIlwdiCxZjDLbZQh\XixbjCxNUBl\WyndHnvckApPTV5IITvJFU2QCC{ZYPp[JVmeyliYX7kJGQ5OjCDIH31eIFvfCCjbnSgSFgzOEFibYX0ZY51KCi3bnvuc5dvKG:{aXfpckkhfHKjboPm[YN1\WRiaX6gcY92e2ViQlGvSlMh[2WubIOgZZN{\XO|ZXSgZZMhcW6qaXLpeIlwdiCxZjDj[YxtKGe{b4f0bEBqdmO3YnH0[YQh\m:{IEeyJIhzeyCkeTDNWHMh[XO|YYmsJGdKPTBiPTCwMlAyQSEQvF2u Ml\GQIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOzB{MES0OFEoRjNyMkC0OFQyRC:jPh?=
BA/F3 cells Mn\nS5Jwf3SqIHnubIljcXSxbjDhd5NigQ>? NVTFdohzPzJiaB?= NUPheJdpUW6qaXLpeIlwdiCxZjDUSWwu\nW|ZXSgVGRITlKkZYThJEh2dmuwb4fuJI9zcWerbjmgeJJidnOoZXP0[YQhcW5ibX;1d4UhSkFxRkOgZ4VtdHNiYYPz[ZN{\WRiYYOgbY5pcWKrdHnvckBw\iClZXzsJIdzd3e2aDDpcoN2[mG2ZXSg[o9zKDd{IHjyd{BjgSCPVGOgZZN{[XluIFfJOVAhRSByLkCyNkDPxE1w MnHYQIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOzB{MES0OFEoRjNyMkC0OFQyRC:jPh?=
BA/F3 cells MXHHdo94fGhiaX7obYJqfG:wIHHzd4F6 NVXqcWpPPzJiaB?= NGXPRm1KdmirYnn0bY9vKG:oIFvpeEBmgG:wIEGxJIRmdGW2aX;uJEg2PTdidH:gOVU5KHKnc3nkeYV{MSCjbnSgRVgzQVBibYX0ZY51KGGwZDDZPFI{TCCvdYThcpQhMHWwa37ve44hd3KrZ3nuLUB1emGwc3\lZ5Rm\CCrbjDtc5V{\SCEQT;GN{Bk\WyuczDhd5Nme3OnZDDhd{BqdmirYnn0bY9vKG:oIHPlcIwh\3Kxd4ToJIlv[3WkYYTl[EBnd3JiN{KgbJJ{KGK7IF3UV{Bie3OjeTygS2k2OCB;IECuNFI5KM7:TT6= NH3XOms9[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9|MEKwOFQ1OSd-M{CyNFQ1PDF:L3G+
BA/F3 cells MoPRS5Jwf3SqIHnubIljcXSxbjDhd5NigQ>? MormO|IhcA>? MWXJcohq[mm2aX;uJI9nKEurdDDWOVYxTC:GOEG2TEBufXSjboSgLJVvc26xd36gc5Jq\2mwKTD0doFve2[nY4Tl[EBqdiCvb4Xz[UBDSS:IMzDj[YxteyCjc4Pld5Nm\CCjczDpcohq[mm2aX;uJI9nKGOnbHyg[5Jwf3SqIHnuZ5Vj[XSnZDDmc5IhPzJiaILzJIJ6KE2WUzDhd5NigSxiR1m1NEA:KDBwMEK5JO69VS5? MlG1QIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOzB{MES0OFEoRjNyMkC0OFQyRC:jPh?=
BA/F3 cells M{K2Tmdzd3e2aDDpcohq[mm2b36gZZN{[Xl? MnvqO|IhcA>? MmjyTY5pcWKrdHnvckBw\iCWRVyt[pV{\WRiUFTHSnJidHCqYTCoeY5sdm:5bjDvdolocW5rIITyZY5{\mWldHXkJIlvKG2xdYPlJGJCN0Z|IHPlcIx{KGG|c3Xzd4VlKGG|IHnubIljcXSrb36gc4Yh[2WubDDndo94fGhiaX7jeYJifGWmIH\vdkA4OiCqcoOgZpkhVVSVIHHzd4F6NCCJSUWwJF0hOC5yM{Sg{txONg>? NITqZ449[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9|MEKwOFQ1OSd-M{CyNFQ1PDF:L3G+
BA/F3 cells NX3qOWFuT3Kxd4ToJIlvcGmkaYTvckBie3OjeR?= MmPCO|IhcA>? MlLoTY5pcWKrdHnvckBw\iCNaYSg[ZhwdiBzMTDk[YxmfGmxbjCoOVU4KHSxIEW1PEBz\XOrZIXld{kh[W6mIF64NlJMKG23dHHueEBidmRiWUiyN2QhdXW2YX70JEh2dmuwb4fuJI9zcWerbjmgeJJidnOoZXP0[YQhcW5ibX;1d4UhSkFxRkOgZ4VtdHNiYYPz[ZN{\WRiYYOgbY5pcWKrdHnvckBw\iClZXzsJIdzd3e2aDDpcoN2[mG2ZXSg[o9zKDd{IHjyd{BjgSCPVGOgZZN{[XluIFfJOVAhRSByLkCzOEDPxE1w Ml74QIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOzB{MES0OFEoRjNyMkC0OFQyRC:jPh?=
BA/F3 cells MXXHdo94fGhiaX7obYJqfG:wIHHzd4F6 M{[1O|czKGh? M{jKSmlvcGmkaYTpc44hd2ZiS3n0JHY2PjCGIH31eIFvfCBqdX7rco94diCxcnnnbY4qKHS{YX7z[oVkfGWmIHnuJI1wfXOnIFLBM2Y{KGOnbHzzJIF{e2W|c3XkJIF{KGmwaHnibZRqd25ib3[gZ4VtdCCpcn;3eIghcW6ldXLheIVlKG[xcjC3NkBpenNiYomgUXRUKGG|c3H5MEBIUTVyIE2gNE4xPDJizszNMi=> NWTUTHR5RGFidHHy[4V1RSehYnzhcosoKGi{ZX[9K4h1fHC|Oj:vdJVjdWWmLn7jZokvdmyvLn7pbE5od3ZxM{CyNFQ1PDFpPkOwNlA1PDRzPD;hQi=>
BA/F3 cells NVrYRVQxT3Kxd4ToJIlvcGmkaYTvckBie3OjeR?= NVHNfIJLPzJiaB?= NWLEVmtlUW6qaXLpeIlwdiCxZjDLbZQh\XixbjC5JGF[PTB{IITvJFUxOyCrboPldpRqd25iYX7kJGQ5OTZibYX0ZY51KCi3bnvuc5dvKG:{aXfpckkhfHKjboPm[YN1\WRiaX6gcY92e2ViQlGvSlMh[2WubIOgZZN{\XO|ZXSgZZMhcW6qaXLpeIlwdiCxZjDj[YxtKGe{b4f0bEBqdmO3YnH0[YQh\m:{IEeyJIhzeyCkeTDNWHMh[XO|YYmsJGdKPTBiPTCwMlA3QSEQvF2u MkjzQIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOzB{MES0OFEoRjNyMkC0OFQyRC:jPh?=
BA/F3 cells NVLjclNrT3Kxd4ToJIlvcGmkaYTvckBie3OjeR?= NX2zcVFMPzJiaB?= MXXJcohq[mm2aX;uJI9nKEurdDDlfI9vKDFzIHTlcIV1cW:wIDi1OVchfG9iNUW4JJJme2mmdXXzLUBufXSjboSgLJVvc26xd36gc5Jq\2mwKTD0doFve2[nY4Tl[EBqdiCvb4Xz[UBDSS:IMzDj[YxteyCjc4Pld5Nm\CCjczDpcohq[mm2aX;uJI9nKGOnbHyg[5Jwf3SqIHnuZ5Vj[XSnZDDmc5IhPzJiaILzJIJ6KE2WUzDhd5NigSxiR1m1NEA:KDBwMEe4JO69VS5? NHjtcGs9[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9|MEKwOFQ1OSd-M{CyNFQ1PDF:L3G+
BA/F3 cells MU\Hdo94fGhiaX7obYJqfG:wIHHzd4F6 Mnz4O|IhcA>? MV3Jcohq[mm2aX;uJI9nKEurdDDlfI9vKDFzIHTlcIV1cW:wIDi1OlAhfG9iNUe4JJJme2mmdXXzLUBufXSjboSgLJVvc26xd36gc5Jq\2mwKTD0doFve2[nY4Tl[EBqdiCvb4Xz[UBDSS:IMzDj[YxteyCjc4Pld5Nm\CCjczDpcohq[mm2aX;uJI9nKGOnbHyg[5Jwf3SqIHnuZ5Vj[XSnZDDmc5IhPzJiaILzJIJ6KE2WUzDhd5NigSxiR1m1NEA:KDBwMUG3JO69VS5? Mk\TQIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOzB{MES0OFEoRjNyMkC0OFQyRC:jPh?=
BA/F3 cells M1rDfmdzd3e2aDDpcohq[mm2b36gZZN{[Xl? MUW3NkBp NGLCfFVKdmirYnn0bY9vKG:oIFvpeEBmgG:wIEmgRXk2ODJidH:gOVA{KGmwc3XyeIlwdiCvdYThcpQhMHWwa37ve44hd3KrZ3nuLUB1emGwc3\lZ5Rm\CCrbjDtc5V{\SCEQT;GN{Bk\WyuczDhd5Nme3OnZDDhd{BqdmirYnn0bY9vKG:oIHPlcIwh\3Kxd4ToJIlv[3WkYYTl[EBnd3JiN{KgbJJ{KGK7IF3UV{Bie3OjeTygS2k2OCB;IECuNVY4KM7:TT6= MkO1QIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOzB{MES0OFEoRjNyMkC0OFQyRC:jPh?=
BA/F3 cells NHTx[IpIem:5dHigbY5pcWKrdH;uJIF{e2G7 MVq3NkBp NF[zWGNKdmirYnn0bY9vKG:oIFvpeEBmgG:wIEGxJIRmdGW2aX;uJEg2PTdidH:gOVU5KHKnc3nkeYV{MSCjbnSgWlY2PEFibYX0ZY51KCi3bnvuc5dvKG:{aXfpckkhfHKjboPm[YN1\WRiaX6gcY92e2ViQlGvSlMh[2WubIOgZZN{\XO|ZXSgZZMhcW6qaXLpeIlwdiCxZjDj[YxtKGe{b4f0bEBqdmO3YnH0[YQh\m:{IEeyJIhzeyCkeTDNWHMh[XO|YYmsJGdKPTBiPTCwMlI6OiEQvF2u M2fjSVxiKHSjcnfleF0oZ2KuYX7rK{BpemWoPTfoeJRxezpxL4D1Zo1m\C6wY3LpMo5tdS6waXiu[493NzNyMkC0OFQyLz5|MEKwOFQ1OTxxYU6=
BA/F3 cells NWHvUW1[T3Kxd4ToJIlvcGmkaYTvckBie3OjeR?= MnPJO|IhcA>? M2L4PGlvcGmkaYTpc44hd2ZiS3n0JHY2PjCGL2[2OVRCKG23dHHueEApfW6tbn;3ckBwemmpaX6pJJRz[W6|ZnXjeIVlKGmwIH3veZNmKEKDL1[zJINmdGy|IHHzd4V{e2WmIHHzJIlvcGmkaYTpc44hd2ZiY3XscEBoem:5dHigbY5kfWKjdHXkJIZweiB5MjDodpMh[nliTWTTJIF{e2G7LDDHTVUxKD1iMD60Nlch|ryPLh?= Mo[yQIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOzB{MES0OFEoRjNyMkC0OFQyRC:jPh?=
BA/F3 cells NEjBZmNIem:5dHigbY5pcWKrdH;uJIF{e2G7 NUO4epAzPzJiaB?= NVe0WXVNUW6qaXLpeIlwdiCxZjDLbZQh\XixbjC5JGF[PTB{IITvJFUxOyCrboPldpRqd25iYX7kJHY3PTRibYX0ZY51KCi3bnvuc5dvKG:{aXfpckkhfHKjboPm[YN1\WRiaX6gcY92e2ViQlGvSlMh[2WubIOgZZN{\XO|ZXSgZZMhcW6qaXLpeIlwdiCxZjDj[YxtKGe{b4f0bEBqdmO3YnH0[YQh\m:{IEeyJIhzeyCkeTDNWHMh[XO|YYmsJGdKPTBiPTCwMlc2OSEQvF2u MkXaQIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOzB{MES0OFEoRjNyMkC0OFQyRC:jPh?=
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BA/F3 cells MXzDfZRwfG:6aXPpeJkh[XO|YYm= MlG2O|IhcA>? MWnDfZRwfG:6aXPpeJkhcW5ibX;1d4UheGG{ZX70ZYwhSkFxRkOgZ4VtdHNiaX7jeYJifGWmIH\vdkA4OiCqcoOgZpkhVVSVIHHzd4F6NCCJSUWwJF0hPC5yN{Wg{txONg>? M{TIdFxiKHSjcnfleF0oZ2KuYX7rK{BpemWoPTfoeJRxezpxL4D1Zo1m\C6wY3LpMo5tdS6waXiu[493NzNyMkC0OFQyLz5|MEKwOFQ1OTxxYU6=
BA/F3 cells MXnHdo94fGhiaX7obYJqfG:wIHHzd4F6 NYX6XotYPzJiaB?= MXXJcohq[mm2aX;uJI9nKEuGUjCoeY5sdm:5bjDvdolocW5rIITyZY5{\mWldHXkJIlvKG2xdYPlJGJCN0Z|IHPlcIx{KGG|c3Xzd4VlKGG|IHnubIljcXSrb36gc4Yh[2WubDDndo94fGhiaX7jeYJifGWmIH\vdkA4OiCqcoOgZpkhVVSVIHHzd4F6NCCJSUWwJF0hPC57NUKg{txONg>? NYnXc4tERGFidHHy[4V1RSehYnzhcosoKGi{ZX[9K4h1fHC|Oj:vdJVjdWWmLn7jZokvdmyvLn7pbE5od3ZxM{CyNFQ1PDFpPkOwNlA1PDRzPD;hQi=>
Assay
Methods Test Index PMID
Western blot PDGFRA / c-KIT / Wee1 / Cdc2 / PARP / γH2AX / CyclinD1 / β-actin 33320833
In vivo In vivo, BLU-285 is a well-tolerated, orally bioavailable agent that achieves dose dependent tumor growth inhibition in a D816Y-driven xenograft model. A PK-PD-efficacy relationship with BLU-285 has been established demonstrating that tumor regression results from >90% target suppression and is observed with 30 mg/kg once daily dosing. With potent activity against PDGFRα D842V and KIT Exon 17 mutants, BLU-285 targets previously unaddressed genomic drivers of disease and provides promise for the treatment of PDGFRα D842V-driven GIST(gastrointestinal stromal tumor) or SM(systemic mastocytosis), where more than 90% of patients carry the KIT D816V mutation. Besides single agent activity, the highly selective BLU-285 offers an opportunity for combination with other agents in GIST to cover the entirety of KIT primary and resistance mutants[1].

Protocol (from reference)

Animal Research:

[1]

  • Animal Models: mice
  • Dosages: 10 or 30 mg/kg
  • Administration: oral

Solubility (25°C)

In vitro

DMSO 66 mg/mL
(132.38 mM)
Water Insoluble
Ethanol '''''3 mg/mL

In vivo

Add solvents to the product individually and in order
(Data is from Selleck tests instead of citations):
2% DMSO+40% PEG 300+2% Tween 80+ddH2O
For best results, use promptly after mixing.

4mg/mL

Chemical Information

Molecular Weight 498.56
Formula

C26H27FN10

CAS No. 1703793-34-3
Storage 3 years -20°C powder
2 years -80°C in solvent
Smiles CC(C1=CC=C(C=C1)F)(C2=CN=C(N=C2)N3CCN(CC3)C4=NC=NN5C4=CC(=C5)C6=CN(N=C6)C)N

In vivo Formulation Calculator (Clear solution)

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% DMSO % % Tween 80 % ddH2O
%DMSO %

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
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Molarity Calculator

Mass Concentration Volume Molecular Weight

Clinical Trial Information

NCT Number Recruitment Interventions Conditions Sponsor/Collaborators Start Date Phases
NCT04908176 Not yet recruiting Drug: Avapritinib|Drug: midazolam Gastrointestinal Stromal Tumors|GIST Blueprint Medicines Corporation July 2021 Phase 1
NCT04695431 Completed -- Advanced Systemic Mastocytosis|Aggressive Systemic Mastocytosis|Systemic Mastocytosis With an Associated Hematological Neoplasm|Mast Cell Leukemia Blueprint Medicines Corporation|Analysis Group Inc. December 2 2020 --
NCT03731260 Recruiting Drug: Avapritinib|Drug: Placebo Indolent Systemic Mastocytosis Blueprint Medicines Corporation April 16 2019 Phase 2
NCT03580655 Active not recruiting Drug: Avapritinib Advanced Systemic Mastocytosis|Aggressive Systemic Mastocytosis|Systemic Mastocytosis With an Associated Hematologic Neoplasm|Mast Cell Leukemia Blueprint Medicines Corporation November 21 2018 Phase 2
NCT03465722 Completed Drug: avapritinib|Drug: regorafenib GIST Blueprint Medicines Corporation March 26 2018 Phase 3
NCT02561988 Active not recruiting Drug: Avapritinib Aggressive Systemic Mastocytosis|Systemic Mastocytosis-associated Hematologic Non-mast Cell Disease|Mast Cell Leukemia|Relapsed or Refractory Myeloid Malignancies Blueprint Medicines Corporation March 10 2016 Phase 1

(data from https://clinicaltrials.gov, updated on 2022-01-17)

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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