Tag: psoriasis

Company News: InDex Pharmaceuticals Granted Japanese Patent for Novel Treatment of Steroid-Resistant Inflammation

InDex Pharmaceuticals today announced that it has been granted a Japanese patent by the Japan Patent Office (JPO). The patent provides protection for the use of Kappaproct® and other DNA-based immunomodulatory sequences (DIMS) for the treatment of steroid-resistant inflammatory diseases, including inflammatory bowel disease, rheumatoid arthritis, psoriasis, asthma, emphysema, and chronic obstructive pulmonary disease.

The patent, entitled “Immunostimulatory Method” covers the use of a broad range of oligonucleotides for the treatment of steroid resistance in patients afflicted with inflammatory conditions. It provides an exclusivity period until at least 2026, with the possibility of up to 5 years of patent term extension after market approval. InDex Pharmaceuticals already holds patent protection for Kappaproct for the treatment of steroid-resistant inflammatory diseases in both Europe and the US.

InDex Pharmaceuticals develops DIMS compounds – synthetic oligonucleotides that function as immunomodulatory agents by targeting the Toll-like receptor 9 (TLR9). The company’s most advanced DIMS product candidate, Kappaproct, is currently in a phase III study in Europe for the treatment of chronic, active, treatment-refractory ulcerative colitis.

Company News: InDex Pharmaceuticals Granted US Patent for Novel Treatment of Steroid-Resistant Inflammation

InDex Pharmaceuticals today announced that it has been granted a patent by the United States Patent and Trademark Office. The patent provides additional protection for the use of Kappaproct® and additional DNA-based immunomodulatory sequences (DIMS) for the treatment of  steroid-resistant inflammatory diseases including inflammatory bowel disease, rheumatoid arthritis, psoriasis, asthma, emphysema and chronic obstructive pulmonary disease.

The patent, entitled “Method for Modulating Responsiveness to Steroids” covers a method for enhancing steroid efficacy in steroid-refractory patients afflicted with an inflammatory condition using oligonucleotides with a specific common core sequence. It provides an exclusivity period until June 2027 with the possibility of a 3 to 5-year term extension after market approval. A corresponding European patent was granted in August 2009.

InDex Pharmaceuticals develops DIMS compounds that are synthetic oligonucleotides that function as immunomodulatory agents by targeting the Toll-like receptor 9 (TLR9). The company’s most advanced DIMS product candidate, Kappaproct, is currently in a phase III study in Europe for the treatment of chronic, active, treatment-refractory ulcerative colitis.

Food for Thought: Weekly Wrap-Up

Clemens Gleich in Die Welt reports on the development of super batteries able to power a smart phone or notebook for days without re-charging. While some researchers try to improve conventional lithium-ion batteries by modifying the carbon-based anode with silicon, others design lithium-oxygen or fluorine-oxygen batteries. Main challenges are safety, prevention of swelling and maintaining a high capacity.

Britta Verlinden in Die Zeit reports on the discovery that dimethyl fumarate, a standard drug used for the treatment of psoriasis since 1994, may also be used as a pill to treat multiple sclerosis. Preliminary results of a Phase III trial demonstrate its ability to significantly reduce the number of attacks. The drug candidate codenamed BG-12 is being developed by Biogen Idec. The paper raises the concern that BG-12 may be sold as MS medication at €15,000 a year – while based on the price of the same compound for psoriasis, costs would amount to €4,400 per year, which already “is clearly more costly than what might be expected based on the cheap basic material”.

The Economist this week features the discovery of Oxford University scientists that a small marine organism produces a water-resistant, flexible material which has the adhesive characteristics of barnacle glue and the structural properties of spider-silk fibres. Already, spider silk is being used for novel materials. A salt water tolerant silk might open up medical uses for silk where it would come in contact with salty body liquids. The paper also looks into the prospects of stem cell therapies. While Geron’s pulling out of the stem cell business is viewed as bad news for the field, the paper highlights good news coming from a Lancet paper describing how stem cells can be used to repair hearts. The injection of autologous heart stem cells into damaged heart muscles of patients which underwent coronary bypass surgery led to “remarkable” results, improving pumping volume and other parameters.

Linda Geddes in The New Scientist raises hopes that partial wave spectroscopic (PWS) microscopy some day may be used to screen the general population for diseases like cancer, Alzheimer’s Disease or autoimmune diseases. PWS microscopy can detect changes in the chromatin density of cells, and researchers already have shown that cancer patients even in apparently healthy cells have unusual chromatin densities not seen in cancer-free people.

Finally, Alex Knapp in Forbes proclaims the end is in sight: we may be approaching the day where coffee is both rare and expensive. For one, the demand is growing all over the world at an enormous rate, and second, at the same time yields are diminishing because of pests, climate changes and political instabilities. So enjoy your coffee while it lasts!