Liver | Nano Publications

2019 – ASCO GI – Phase I/II NBTXR3 in HCC and Liver Metastasis

Clinical Data NBTXR3, Congress Abstracts, Liver

Compared to younger individuals, elderly patients with head and neck squamous cell carcinoma (HNSCC) have limited therapeutic options. Despite representing approximately 47% of the affected population with an increasing incidence, older patients are underrepresented from HNSCC prospective clinical trials further limiting their therapeutic options. […]

2018 – ASTRO – NBTXR3 in solid tumors

Clinical Data NBTXR3, Congress Abstracts, Head & Neck, Liver, Rectum, STS

To improve radiotherapy (RT) in terms of tumor response and to reduce irradiation of healthy tissues, innovative therapeutic approaches are needed. In response, NBTXR3, injectable hafnium oxide nanoparticles, was developed for the treatment of solid tumors. Once injected intratumorally, NBTXR3 can deposit high energy within tumors only when activated by an ionizing radiation source, like current standard RTs. […]

2018-ASTRO 2018- NBTXR3 in liver cancers

Clinical Data NBTXR3, Congress Abstracts, Liver

Radiation oncology technological development is principally focused in improving the precision of radiotherapy (RT) and reducing unwanted irradiation to normal tissues. There is an unmet medical need into ameliorating the energy dose deposit within tumor cells without increasing the dose received by surrounding healthy tissues. […]

2018 – ESMO – NBTXR3 in HCC and Liver Metastasis

Clinical Data NBTXR3, Congress Abstracts, Head & Neck, Liver

For patients (pts) with hepatocellular carcinoma (HCC) or liver metastasis (liver mets), stereotactic body radiation therapy (SBRT) is a well-tolerated option. Yet, the risk of injury to normal tissues limits the ability to efficiently sterilize tumor cells. Thus, hafnium oxide nanoparticles, NBXTR3, were developed, which increase the interaction of radiotherapy energy dose deposition within tumor cells when activated by an ionizing energy source like SBRT. […]

2018 – ESMO 2018 – NBTXR3 in elderly HNSCC

Clinical Data NBTXR3, Congress Abstracts, Liver

Elderly patients (pts) with head and neck squamous cell carcinoma (HNSCC) represent 25% of the affected population. They are not always eligible to the same treatment of younger pts, thus require new therapies. NBTXR3, injectable hafnium oxide nanoparticles activated by radiotherapy (RT), was developed to increase the local deposit of energy within the tumor. […]

2018 – ESMO WGI – NBTXR3 in HCC and Liver Mets

Clinical Data NBTXR3, Congress Abstracts, Liver

Management of hepatocellular carcinoma (HCC) and liver metastasis (mets) requires complementary expertise of multiple specialties. Treatment decisions are increasingly complex and physicians must face a wide range of underlying liver dysfunctions and concomitant malignancies. Among available treatments, stereotactic body radiation therapy (SBRT) is well-tolerated. […]

2018 – ASCO – NBTXR3 in the treatment of liver cancer: a phase I/II trial

Clinical Data NBTXR3, Congress Abstracts, Liver

With recent advances in radiation delivery techniques, an increasing number of cancer patients undergo radiotherapy. However, due to the non-targeted nature of radiotherapy, doses are limited by potential toxicity to surrounding normal tissue. Thus, a major challenge remains to develop new strategies to improve the tumor selectivity of radiation therapy. […]

2018 – ASCO GI – A phase I/II trial of NBTXR3 nanoparticles activated by SBRT in the treatment of liver cancers

Clinical Data NBTXR3, Congress Abstracts, Liver

The physical mode of action of NBTXR3 may represent a breakthrough approach for the local treatment of liver cancers, as it does not engage liver and renal functions, i.e. nanoparticles are not metabolized and not excreted by kidney. A phase I/II trial has been implemented for the treatment of hepatocellular carcinoma and liver metastasis. […]

2018 – ESTRO – Hafnium Oxide Nanoparticles and Radiotherapy: A Promising New Treatment Strategy

Clinical Data NBTXR3, Congress Abstracts, Head & Neck, Liver, Rectum, STS

2017 – Abstract – 13th Journées cancéropole GSO – HfO2 nanoparticles in solid tumors

Clinical Data NBTXR3, Congress Abstracts, Head & Neck, Liver, Rectum, STS

The enclosed abstract was presented at the 13th Journées cancéropole Grand Sud-Ouest at Poitiers. The abstract Hafnium oxide nanoparticles as an emergent promising treatment for solid tumors describes how hafnium oxide nanoparticles were designed at the nanoscale in the form of crystalline 50nm-particles to efficiently absorb ionizing radiation and increase the radiation dose deposited – “hot spots” of energy deposit – from within the tumor cells for efficient cell killing. […]