Showing posts with label oncology. Show all posts
Showing posts with label oncology. Show all posts

Friday, July 25, 2008

Medicare Part D - new data available

Academy Health has published a useful report on Medicare Part D and what information is available as part of the CMS Medicare Part D claims data.

You can download the report here.

Monday, July 14, 2008

Tuesday, July 8, 2008

Lilly to acquire SGX Pharmaceuticals

In a surprise announcement, Lilly declared today that they have signed a definitive merger agreement with SGX Pharmaceuticals in an all-cash transaction. Under the terms of the agreement, Lilly will acquire all of the outstanding shares of SGX common stock at a price of $3.00 per share, for a total value of approximately $64.0 million. Lilly were one of the existing companies who had partner deals with SGX.

SGX is a biotechnology company based in San Diego. It is focused on oncology drug discovery and development.

The acquisition will give Lilly an opportunity to integrate SGX's structure-guided drug discovery platform into its drug discovery efforts. It will also give them access to FAST™, SGX's fragment-based, protein structure guided drug discovery technology, and to a portfolio of pre-clinical oncology compounds focused on a number of high-value kinase targets.

One of the promising agents, SGX393, may be active in Gleevec resistant T315I mutations in CML, which are also resistant to other therapies currently available including Tasigna (nilotinib) and Sprycel (dasatinib).

The acquisition, if successful, will give Lilly a promising oncology pipeline for the future.

Source:

Lilly

Tuesday, June 24, 2008

Merck buys theatre advertising for cancer vaccine ads

Has anyone seen the ads in US cinemas for Gardasil?

Apparently, Merck purchased ad time from May 30th through June 26th. The commercial will run during the trailers before SATC but also at screenings of The Incredible Hulk, Get Smart, The Happening and You Don't Mess with the Zohan among others. They're all films that will potentially attract the 19 to 26-year-old females, the likely target for the vaccine shots.

Merck is also hoping the Food and Drug Administration will soon approve Gardasil for women into their 40s, so perhaps the SATC campaign is also intended for them?

The company plans to file for the FDA approval of Gardasil for young men and boys who can carry and transmit HPV. Given the selection of summer movies Merck's marketers have made, I suspect the commercials are an attempt to raise awareness among guys as well.

Interesting approach.

Meanwhile, GSK are winning the battle for Europe, snapping up the tenders with it's cervical cancer vaccine, Cervarix. Unfortunately, Cervarix doesn't protect against genital warts although Gardasil does.

Wednesday, June 4, 2008

Wednesday, May 28, 2008

Alnylam and Takeda Form Strategic Worldwide Platform Alliance in RNAi Therapeutics

Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY) and Takeda Pharmaceutical Company Limited recently announced that they have formed a strategic platform alliance in RNAi therapeutics in the fields of oncology and metabolic disease with the option to expand to additional therapeutic areas. This alliance is the first major RNAi therapeutics partnership between a Japanese pharmaceutical company and a U.S. biotechnology company, representing a new frontier in the advancement of RNAi therapeutics to patients on a global basis.

The cost? $100 million to play, $50M in technology transfers and options/extras for a non-exclusive license in two therapeutic fields that is valued at potentially over $1 billion in future research and development and commercial milestones, upon successful commercialization of multiple products. Wow, that's some deal for an unproven technology and a company with a poor pipeline clearly needs to spend it's way out of the hole.

So what exactly is RNAi? Well, it is a new approach for the discovery of breakthrough medicines that utilises a natural mechanism found within the body to inhibit expression of certain genes. Harnessing the activity of RNAi may create an opportunity to develop specific and potent new medicines for the treatment of a broad range of diseases, including those that are difficult to treat with today’s drug approaches. The discovery of RNAi was awarded the 2006 Nobel Prize and the advancement of RNAi is recognized as one of the most important advances in biomedical sciences in decades.

This collaboration clearly shows that Takeda means business and provides the company with broad, worldwide, non-exclusive access to and enablement with Alnylam’s RNAi therapeutics platform technology and intellectual property in the fields of oncology and metabolic disease, with the right to expand the number of therapeutic fields in the future. The agreement also includes the transfer of platform technology from Alnylam to Takeda, a collaboration and cross-license of delivery technologies between the two companies, and a drug discovery collaboration on certain RNAi therapeutic targets, subject to certain Alnylam third party obligations.

Takeda becomes Alnylam’s strategic partner for RNAi therapeutics over a five-year period and the only Asian company to obtain a right of first negotiation to develop and commercialize Alnylam RNAi therapeutic development programs for the Asian market, excluding Alnylam’s ALN-RSV01 program. In addition, Alnylam obtains opt-in options to co-develop and co-commercialize Takeda RNAi therapeutic programs in the U.S. market on a 50-50 basis.

At Takeda’s option, the scope of the partnership can be expanded to include additional fields with a $50 million per field expansion payment. Alnylam is also eligible to receive research and development funding related to the drug discovery collaboration. In addition, Alnylam is eligible to receive up to $171 million in development and commercial milestone payments and significant royalties per product. Alnylam plans to update financial guidance when it announces its second quarter 2008 financial results.

Tuesday, May 20, 2008

Cervical Cancer: could Pharma companies do more?

Cervical cancer is linked to the human papillomavirus (HPV) and can be prevented by innoculation with a vaccine or detected early by Pap smears. It is not very common in the USA or Western Europe because the introduction of frequent pap smears has reduced its incidence quite considerably.











It is, however, much more common in the developing world. For example, it kills 33,000 women in Latin America and the Caribbean a year, according to a new study. Based on the western experience, better screening and an affordable vaccine for girls could reduce the deaths, which could increase to 70,000 a year by 2030 if nothing is done, according to a recent study.

The study was sponsored by the Sabin Vaccine Institute, the Pan American Health Organization (PAHO), the Centers for Disease Control and Prevention and others. It compiled 15 years of research and is the first major assessment of the effects of the human papillomavirus in the region. The goal of the study was to estimate the burden of the disease on the region and to calculate how many years of life could be saved in each country with Pap smears or affordable vaccines. It is the first major assessment of the effects of the human papillomavirus in the region.

The virus, which is sexually transmitted, and causes most cases of cervical cancer, infects 20 percent to 30 percent of young women in the region, as well as 20 percent of young men.

Not enough cases are detected early, however, so it is a common cause of cancer death in developing countries. In the United States, where Pap smears are a routine part of medical care paid for by health insurance, just 2.5 percent of all cancer deaths among women are from cervical cancer. In Haiti, 49 percent are. In Latin America, the countries with the highest rates were Haiti, Bolivia, Paraguay, Belize, Peru, Guyana, Nicaragua, El Salvador, Colombia and Venezuela (see map above).

A vaccine that prevents infection by the most dangerous strains of the virus costs $360 in the United States, far more than the health systems of most Latin American countries can afford.

"We found scenarios where from an economic perspective, widespread adoption of an HPV vaccine makes sense, but we also wanted to be clear that even at a reduced price, the vaccine would have significant financial implications for national health care systems," said Cuauhtémoc Ruiz Matus, Chief of the Immunisation Unit, PAHO.

Recently, the former Merck CEO, Roy Vagelos noted at a conference that he wished more companies would do more philanthropy. Merck and GSK are two companies who market cervical cancer vaccines (Gardasil and Cervarix). I wonder what efforts they are making globally in Latam and Africa where the disease is very prevalent and preventable?


Sources:

PAHO
NY Times
Executive Summary of the study (downloadable report)

Sunday, May 11, 2008

Takeda's bid to become a world class oncology player

Takeda recently offered to pay $8.8 billion for Millennium, the Cambridge based Biotech company that manufactures Velcade. The $25/share offer, a hefty premium to Millennium's recent share price, reflects the ongoing demand for new products by pharma and Takeda's drive to be a world-class oncology player. If the deal terms remain the same, Millennium will become the 8th largest market value in the biotechnology industry, roughly twice as much as the next ones in line for takeovers; Cephalon, ImClone, and Vertex.

Takeda is clearly aggressive about becoming a player in the global oncology market. Previously, it had a $640 million two-part, 13-compound deal with Amgen and its even more recent $320 million worldwide deal for Cell Genesys’ GVAX prostate cancer immunotherapy. The tremendous advantage of the dollar’s low value relative to the yen is a major factor why Takeda could afford to pay the 65% premium to Millennium’s closing price, even without a share of the valuable ex-US Velcade rights owned by J&J.

What is Takeda getting for its money? In addition to Velcade, Millennium has 10 drugs currently in clinical trials, primarily focused around oncology and inflammatory bowel disease. The company’s next most advanced product, MLN-0002, an antibody against the gut-specific alpha-4 beta-7 integrin for ulcerative colitis and Crohn’s disease, has yet to enter Phase III clinical trials and isn’t likely to be approved before 2011 or 2012 so the pipeline is very much a long term project, something the Japanese are renowned for.

It also means it gets to rebuild a pipeline. By acquiring Millennium, Takeda will help address a short term revenue problem. The patents on two of Takeda's biggest-selling products, ulcer drug Prevacid and diabetes treatment Actos, expire in 2009 and 2011, respectively. Revenue from Millennium's sole marketed product is growing quickly and is widely expected to reach as much as $345 million this year.

In addition, sales of Velcade could get another big boost this summer when the FDA rules on an application from Millennium to sell the drug as a first-line treatment for multiple myeloma. Currently, the drug's labeling indicates it should be used only as second-line treatment. A label allowing for broader usage of the drug would likely result in more patients using Velcade for longer periods of time and generate more revenues.

Tuesday, May 6, 2008

Market trends - cheaper drug prices in US

Walmart announced yesterday that it was lowering the cost of a number of a broad range generics to $4 or $5 for a months supply and $10 for some on 90 days supply. These include generic anti-hypertensives, anti-cholesterol agents as well as may others, including even cancer drugs such as tamoxifen.

No doubt Target and K-Mart are forced to follow suit in order to compete.

The days of US citizens having to surreptitiously order and pay for prescriptions through Canadian internet pharmacies may be under threat.

Meanwhile, the several companies continue to kick the pharma industry while it's down, profiting off the patent losses of others and further extending their grip on the generic marketplace.

As healthcare costs continue to rise in the United States and big pharma companies watch their pipelines dry up, generic companies such as Teva Pharmaceuticals are doing well with a number of products that have recently gone off patent, such as the multiple sclerosis drug, copaxone. Aventis held the original approval, but since it went off patent, Teva manufactured Copaxone (glatiramar acetate), which passed over $500M in quarterly sales.

Monday, May 5, 2008

Exelixis - an interesting oncology biotech

There are a number of small biotechnology companies focusing on developing novel oncology compounds, but one that caught my eye recently was Exelixis, in South San Francisco.

Exelixis have quietly built up a decent sized portfolio focusing on oncology, mostly phase I and II small kinase inhibitors, which target a particular protein defect such as VEGF, EGFR, IGF-1R etc.

Rather than take on a large commitment to building a sales and marketing organisation, they have chosen to license the products to big pharma/biotechnology companies such as GSK, BMS and Genentech. Their strength is in research and development, so that's what they are focusing on. If the products do well, they will reap the benefits in terms of royalties and milestone payments, creating more cash to invest in R&D.

One to watch out for.

Thursday, May 1, 2008

Market trends - J+J woes lead to more cuts

Johnson & Johnson notified employees on Tuesday that it will consolidate the sales and marketing operations of two subsidiaries, Ortho Biotech and Centocor, leading to roughly 400 job cuts nationwide.

The move is a response to the declining sales of a class of anemia drugs that includes Johnson & Johnson's Procrit, a company spokesman said. Prescriptions for Procrit fell sharply last year after the Food and Drug Administration placed new safety warnings on the agents, known as erythropoiesis-stimulating agents.

The move is a response to the declining sales of its Procrit anemia drug, a spokesman told the New Jersey Star Ledger. Procrit prescriptions fell sharply last year after the FDA issued new safety warnings, which were also placed on anemia therapies sold by Amgen.

Earlier this year, an FDA panel recommended that current use should be restricted over concerns the drugs can increase the risk of tumor growth and death. The Oncologic Drugs Advisory Committee (ODAC) did decide not to completely restrict the use in cancer patients, but recommended that anemia drugs should not be used in patients with metastatic breast cancer or cancer of the head and neck.

Monday, April 28, 2008

Amgen oncology franchise in free-fall?

Amgen announced their 1st quarter performance last week, and the results aren't pretty.

Sales of their growth factor franchise are suffering as Aranesp and Epogen revenues continue to decline since the FDA reviewed the risks associated with such therapies in March 2007.

There was a sequential (4Q07 to 1Q08) drop of $66 million and $84 million respectively. The FDA has yet to announce its new guidelines (read restrictions) on the use of the drugs on certain cancer patients who get fatigued from chemo, which could put even more pressure on sales. This is not good news for the already disgruntled shareholders.

The company is currently going through a major cost cutting and restructuring program. New product launches are needed to boost confidence and enthusiasm. The next likely candidate for approval, denosumab (D-Mab) for fracture data in postmenopausal osteoporosis, may contribute to the bottom line but whether it has the potential for blockbuster status remains to be seen.

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