The present invention relates to an oil-in-water nanoemulsion composition for MRI, comprising:
an aqueous phase, representing 70% to 90% by weight of the composition, advantageously 75% to 85% and more advantageously from 78% to 82%
a lipid phase comprising an oil, representing 9.5% to 29.5% by weight of the composition, advantageously 14% to 25% and more advantageously 17% to 21%,
a surfactant at the interface between the aqueous and lipid phases, the surfactant comprising at least one amphiphilic paramagnetic metal chelate and optionally an amphiphilic lipid;
the total content of surfactant by weight relative to the oil being between 4% and 10% and advantageously between 5% and 8%;
the total content of surfactant by weight relative to the composition being between 0.35% and 2.95% and advantageously between 0.5% and 2%;
the oil comprising at least 70%, advantageously at least 80%, advantageously at least 95% by weight and especially at least 97% of saturated C6-C18, advantageously C6-C14 and more advantageously C6-C10 fatty acids.
The present invention describes a compound of formula (I)
which can be used in the diagnosis, treatment or prevention of neurotensin receptor-related conditions such as tumors and hematological malignancies.
MACROCYLIC LIGANDS WITH PICOLINATE GROUP(S), COMPLEXES THEREOF AND ALSO MEDICAL USES THEREOF
申请人:GUERBET
公开号:US20190023705A1
公开(公告)日:2019-01-24
The present invention relates to compounds, ligands, and/or complexes that are useful in medical imaging and/or in therapy, especially in cancer treatment. The present invention also relates to a pharmaceutical composition comprising said compounds, ligands, and/or complexes that are useful for medical imaging, targeting, and/or treatment of cancers. The present invention also relates to a process for preparing these compounds, ligands, and/or complexes.
SURFACE-MODIFIED POLYMERIC SUBSTRATES GRAFTED WITH A PROPERTIES-IMPARTING COMPOUND USING CLIP CHEMISTRY
申请人:Centre National de la Recherche Scientifique (CNRS)
公开号:US20190247551A1
公开(公告)日:2019-08-15
The present invention relates to an efficient method for grafting a properties-imparting compound onto a polymeric substrate containing carbon-hydrogen (C—H) bonds using clip chemistry. The method of the invention includes coating the substrate with the properties-imparting compound and irradiating it with a reactive light source, and repeating this sequence at least once. The present invention further relates to surface-modified polymeric substrates grafted with a properties-imparting compound, in particular obtained with the method of the invention, medical devices comprising same, and non-medical of said surface-modified polymeric substrates.
[EN] INFLAMMATION IMAGING AND THERAPY<br/>[FR] IMAGERIE ET THÉRAPIE D'UNE INFLAMMATION
申请人:ISIS INNOVATION
公开号:WO2014027203A1
公开(公告)日:2014-02-20
An imaging agent comprising a conjugate of an oligosaccharide moiety with an imaging moiety. The oligosaccharide is Lewis A or Lewis B or a mimetic thereof, or a pharmaceutically acceptable salt or PEGylated form of Lewis A or Lewis B or its mimetics. Lewis A and Lewis B and its mimetics are also provided for use in the therapeutic treatment of inflammatory diseases, autoimmune diseases and cancer.