Crititech, Inc.

Critltech, Inc.

Charles J Decedue

Sam Campbell

Gere S diZerega

Michael Baltezor

Matthew McClorey

Mike Baltezor

Matt McClorey

Holly Maulhardt

Marc Iacobucci

Bala Subramaniam

Jahna Espinosa

Jacob M Sittenauer

Greg Johnson

Gary E Clapp

Fenghui Niu

Gere Dizerega

Greg S Johnson

Jahna C Espinosa

Matt Mcclorey

Disclosed herein are methods for treating solid tumors by direct injection into the tumors of chemotherapeutic particles, methods for inhibiting tumor metastasis by administering chemotherapeutic particles to a subject having a tumor, and compositions that include chemotherapeutic particles, small amounts of a polysorbate, and a carrier.

Methods for solid tumor treatment

Disclosed are combination therapy methods useful for the therapeutic treatment of cancer by combining local administration of compositions containing antineoplastic particles, such as taxane particles, with systemic administration of compositions containing immunotherapeutic agents. Local administration methods include topical application, pulmonary administration, intratumoral injection, intraperitoneal injection, and intracystic injection.

Local delivery of antineoplastic particles in combination with systemic delivery of immunotherapeutic agents for the treatment of cancer

Disclosed herein are methods for treating epithelial cysts, including pancreatic cysts, in a subject by intracystic injection of compositions comprising antineoplastic particles, including taxane particles such as paclitaxel particles and docetaxel particles.

Treatment of epithelial cysts by intracystic injection of antineoplastic particles

Disclosed are combination therapy methods useful for the therapeutic treatment of cancer by combining local administration of compositions containing antineoplastic particles, such as taxane particles, with systemic administration of compositions containing immunotherapeutic agents. Local administration methods include topical application, pulmonary administration, intratumoral injection, intraperitoneal injection, arid intracystic injection.

Disclosed herein are methods for treating solid tumors by direct injection into the tumors of chemotherapeutic particles, methods for inhibiting tumor metastasis by administering chemotherapeutic particles to a subject having a tumor, and compositions that include chemotherapeutic particles, small, amounts of a polysorbate, and a carrier.

An equipment assembly for preparing, harvesting and collecting particles is disclosed. The assembly comprises a tandem filter system with one or more high pressure filters, one or more low pressure filters and one or more collection vessel. Particles can be prepared, harvested and collected continuously, semi-continuously or in a batch-type operation. A tandem filter system and its method of use are also disclosed. Particles made with the assembly and according the instant methods are also disclosed. The assembly provides improved particle harvesting and collection over other systems and permits continuous particle formation, in particular by dispersion of a solute-containing process fluid within a supercritical anti-solvent.

Equipment assembly for and method of processing particles

Growing community of inventors

Lawrence, KS, United States of America

Charles J Decedue