LUGANO, Switzerland and MELBOURNE, Australia, Oct. 15, 2012 /PRNewswire/ -- Melbourne biopharmaceutical company Specialised Therapeutics Australia (STA) has been granted exclusive commercialisation rights to a new drug for the treatment of NSCLC cachexia-anorexia. This condition is a serious multifactorial disorder which involves muscle wasting and metabolic impairment and commonly affects patients with advanced cancer. STA has reached agreement with Swiss pharmaceutical company Helsinn Healthcare to in-license the novel ghrelin receptor agonist anamorelin for both Australia and New Zealand.
This further collaboration follows on from STA's successful Australian commercialisation of Helsinn's second-generation 5-HT3 antagonist, Aloxi® (palonosetron), as well as STA in-licensing Helsinn's new fixed dose combination compound, netupitant-palonosetron, for the prevention of chemotherapy-induced nausea and vomiting. Under the terms of the latest agreement, Helsinn will retain all development activities (CMC, preclinical and clinical) and supply of anamorelin for commercial use. STA will be responsible for regulatory/clinical development and commercial activities within Australia and New Zealand.
Anamorelin is a first-in-class therapy being developed for the treatment of cachexia-anorexia in NSCLC, suitable for once daily oral administration. Previous phase II trials have demonstrated an improvement in appetite, an increase in lean body mass and improved quality of life in patients with cancer cachexia-anorexia. These trials have also demonstrated a good safety and tolerability profile (Helsinn data on file).There are currently no approved treatments for cancer-related cachexia-anorexia in Australia, the EU or in the US. Regional Director of Palliative Care for Barwon Health in Victoria, and a principal investigator for the phase III anamorelin registration trial, Associate Professor Peter Martin, described cachexia-anorexia as "a massive issue of concern" for clinicians, cancer patients and their families. He said it was not uncommon for patients to lose 5-10% of their body weight, and in extreme cases it can be significantly higher. "Cachexia-anorexia is an issue right from diagnosism," Associate Professor Martin said. "Anamorelin has produced some very encouraging data in placebo-controlled phase II studies, and we look forward to seeing a compound that is capable of successfully treating this serious condition." STA CEO Mr. Carlo Montagner said anamorelin was an important addition to the company's expanding oncology portfolio, and specifically the company's supportive care business. "Our mission is to expand our portfolio to include treatment options which not only treat cancer, but address concerns related to this disease and improve the quality of life for all cancer patients," Mr. Montagner said. "There are currently no approved or effective drugs to treat muscle wasting and more generally cachexia-anorexia in cancer patients. This condition affects a significant number of Australian and New Zealand patients with advanced cancers and severely diminishes their quality of life, and potentially compromises treatment." The anamorelin phase III clinical trial program (ROMANA 1, 2 & 3) began in Q4 2011 and will complete enrolment in the second half of 2013. It is anticipated that a New Drug Application will be filed with the FDA in mid-2014. Immediately thereafter, a submission for Australian regulatory approval will be lodged with the Therapeutic Goods Administration (TGA). Helsinn Group Chief Executive Officer, Dr. Riccardo Braglia said he was extremely pleased to strengthen the existing STA/Helsinn alliance with the latest anamorelin agreement. "STA has been achieving great results as our commercial partner for our antiemetic franchise, placing themselves as one of our best performing partners in the world. Together we will now strive to reach even better outcomes for Australian and New Zealand cancer patients fighting cachexia and anorexia." About Anamorelin and Ghrelin Anamorelin HCl is an orally administered ghrelin receptor agonist and has been previously studied in approximately 500 subjects, including four completed phase II trials dosing 361 patients with cancer. Complete results from phase II studies are expected to be published in the near future.