SonoProbe®

High Intensity Contact Ultrasound Interstitial Medical Device

Pre-Clinical Development

A preclinical evaluation program is currently in place with LabTAU, unit U1032 of INSERM in Lyon, France.

The first prototypes of MRI compatible probes were constructed and tested in animal models. They have demonstrated the effectiveness of a device capable of generating rapid tissue necrosis in brain tissue under MR guidance.

SonoProbePreClin3

With these results, more sophisticated prototypes are currently being built and tested. The encouraging results of these tests have enabled CarThera® to launch the development of probes that meet the standards required for the launch of clinical trials in humans.

 

SonoProbePreClin4

 

 

 

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  • News CarThera

    25.06.2019
    June 2019: CarThera appoints Pascal E. R. Girin as chairman of board of directors

    Pascal Girin brings wealth of experience in medical device and life sciences industries to support CarThera’s future growth. Girin has decades of business expertise in the life sciences and medical devices markets, most recently as CEO of Balt, a leader in the treatment of neurovascular diseases. Prior to this, he held numerous C-level positions at leading medical companies, including Wright Medical, Keystone Dental (a Warburg Pincus company), EV3, Baxter and Ohmeda, among others. As chairman of CarThera’s board of directors, he will bring invaluable insight to the company’s business strategy and future development.

    25.06.2019
    March 19: CarThera publishes complete results of Phase I/IIa clinical trial using its SonoCloud-1 ultrasound implant

    Final results of the phase I/IIa clinical trial (NCT02253212) on the ultrasound-induced blood-brain barrier (BBB) opening improving the efficiency of carboplatin chemotherapy for recurrent glioblastoma patients were published in AACR’s Clinical Cancer Research journal of the . Study results show a good safety profile and encouraging efficacy. These results are based on 65 sonication sessions with escalating ultrasound pressure levels. GBM patients treated with optimal pressure levels and MRI-detected disrupted BBB (11 patients) showed a median progression-free survival (PFS) of 4.11 months and a median overall survival (OS) of 12.94 months. This compares to 2.73 months and 8.64 months respectively, for GBM patients without BBB disruption (8 patients).

    13.12.2018
    CarThera closes €9M ($10.3M) Series B funding round

    €9M ($10.3M) was raised with three institutional investors, Panakès Partners, Sham Innovation Santé (advised by Turenne Capital) and Supernova Invest via its fund Supernova 2, as well as Group Arnault and historical investors. The proceeds will be used to further advance the SonoCloud technology and develop the clinical pipeline of the company. A multi-center study has already been launched in France and in the US to evaluate the SonoCloud-9 device, a new generation of implant with nine ultrasound emitters, in patients with recurrent glioblastoma. The company also has an on-going clinical study with the SonoCloud-1 device in patients with Alzheimer’s disease and one planned for patients with brain metastases.