EduBourseActualitésExjade® benefits chronically transfused patients by significantly reducing toxic iron that can...

Exjade® benefits chronically transfused patients by significantly reducing toxic iron that can damage key organs, according to landmark trial

First prospective, multicenter study to show Exjade removes iron from the heart in beta-thalassemia patients with mild to severe cardiac iron overload

In a subgroup analysis of 341 patients with myelodysplastic syndromes (MDS), Exjade significantly reduced levels of toxic iron

These results are part of the largest prospective trial in iron chelation, which includes more than 1,700 patients with various transfusion-dependent anemias

Basel, December 9, 2008 – New data from the largest prospective trial in iron chelation demonstrate the efficacy and safety of Exjade® (deferasirox) in treating chronic transfusional iron overload, a potentially life-threatening condition for patients who have had multiple blood transfusions to treat underlying anemias, including beta-thalassemia and myelodysplastic syndromes (MDS).

Data from this landmark trial, known as EPIC, were presented today at the 50th American Society of Hematology (ASH) Annual Meeting and Exposition in San Francisco, California.

The EPIC cardiac substudy showed that Exjade removed iron from the heart in beta-thalassemia patients, based on a statistically significant improvement in T2* magnetic resonance imaging, a validated technique to assess cardiac iron content (P4% increase); there was no change in 14.3%; and worsening (>4% decrease) in 16.2% of patients. Left ventricular ejection fraction remained stable throughout the study. Additionally, LIC and SF levels (both indicators of total body iron) were significantly reduced from baseline by -6.6±9.9 mg Fe/g dw and -1257 ng/mL, respectively (P=1000 ng/mL, or SF 20 transfusions or 100 mL/kg of red blood cells) and an R2 MRI-confirmed LIC >2 mg Fe/g dw. Overall, mean actual dose of Exjade over one year of treatment was 19.2±5.4 mg/kg/day. Based on the last observation carried forward statistical method, at one year, there was a significant reduction in median SF from baseline (-253.0 ng/mL; P=0.0019, n=341). Of the 171 MDS patients whose SF was measured at one year, the decrease from baseline was 606 ng/mL. Overall, 48.7% of pts (n=166) discontinued therapy. Most common investigator-assessed drug-related adverse events were mild to moderate in severity and included diarrhea (n=110, 32%), nausea (n=45, 13%), vomiting (n=26, 8%), abdominal pain (n=26, 8%), upper abdominal pain (n=25, 7%), rash (n=23, 7%) and constipation (n=21, 6%).

About Exjade
Exjade is indicated for the treatment of chronic iron overload due to blood transfusions (transfusional haemosiderosis) in adult and paediatric patients (aged 2 years and over). It is approved in 90 countries including the U.S., Switzerland, Japan, and the countries comprising the European Union. The approved indication may vary depending upon the individual country.

Exjade is contraindicated in patients with hypersensitivity to the active substance or to any of the excipients.

There have been postmarketing reports of acute renal failure, hepatic failure and cytopenias in patients treated with Exjade. Monthly monitoring of serum creatinine, proteinuria, serum transaminases and blood counts is recommended, and the dose of Exjade should be modified or interrupted if necessary. More frequent creatinine monitoring is recommended in patients with an increased risk of renal complications. Upper gastrointestinal ulceration and hemorrhage have been reported and caution should be exercised when combined with drugs with ulcerogenic potential. Skin rashes, including hypersensitivity reactions, have been reported. Exjade should be interrupted if severe rash develops and discontinued if severe hypersensitivity reaction occurs. Auditory and ophthalmic testing should be conducted annually.

Exjade should not be taken with aluminium-containing antacids. Caution should be exercised when Exjade is combined with drugs metabolized through CYP3A4.

The most common adverse reactions are nausea, vomiting, diarrhea, abdominal pain, rash, non-progressive increase in serum creatinine, increased transaminases, abdominal distension, constipation, dyspepsia, proteinuria and headache.

Please visit www.exjade.com for more information.

Disclaimer
The foregoing release contains forward-looking statements that can be identified by terminology such as “potentially,” “can,” “risk,” “will,” “may,” or similar expressions, or by express or implied discussions regarding potential new indications or labeling for Exjade or regarding potential future revenues from Exjade. You should not place undue reliance on these statements. Such forward-looking statements reflect the current views of management regarding future events, and involve known and unknown risks, uncertainties and other factors that may cause actual results with Exjade to be materially different from any future results, performance or achievements expressed or implied by such statements. There can be no guarantee that Exjade will be approved for any additional indications or labeling in any market. Nor can there be any guarantee that Exjade will achieve any particular levels of revenue in the future. In particular, management’s expectations regarding Exjade could be affected by, among other things, unexpected clinical trial results, including unexpected new clinical data and unexpected additional analysis of existing clinical data; unexpected regulatory actions or delays or government regulation generally; the company’s ability to obtain or maintain patent or other proprietary intellectual property protection; competition in general; government, industry and general public pricing pressures; the impact that the foregoing factors could have on the values attributed to the Novartis Group’s assets and liabilities as recorded in the Group’s consolidated balance sheet, and other risks and factors referred to in Novartis AG’s current Form 20-F on file with the US Securities and Exchange Commission. Should one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those anticipated, believed, estimated or expected. Novartis is providing the information in this press release as of this date and does not undertake any obligation to update any forward-looking statements contained in this press release as a result of new information, future events or otherwise.

About Novartis
Novartis AG provides healthcare solutions that address the evolving needs of patients and societies. Focused solely on healthcare, Novartis offers a diversified portfolio to best meet these needs: innovative medicines, cost-saving generic pharmaceuticals, preventive vaccines, diagnostic tools and consumer health products. Novartis is the only company with leading positions in these areas. In 2007, the Group’s continuing operations (excluding divestments in 2007) achieved net sales of USD 38.1 billion and net income of USD 6.5 billion. Approximately USD 6.4 billion was invested in R&D activities throughout the Group. Headquartered in Basel, Switzerland, Novartis Group companies employ approximately 97,000 full-time associates and operate in over 140 countries around the world. For more information, please visit http://www.novartis.com.

Pierre Perrin-Monlouis
Pierre Perrin-Monlouis
Fondateur de Rente et Patrimoine (cabinet de gestion de patrimoine), Pierre Perrin-Monlouis est un analyste et trader pour compte propre. Il vous fait profiter de son expérience en trading grâce à ses analyses financières et décrypte pour vous les actualités des marchés. Son approche globale des marchés combine à la fois l'analyse technique et l'analyse fondamentale sur l'ensemble des marchés : crypto, forex, actions et matières premières.
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