My Email to Janssen Pharmaceuticals:
Dear Sir
Are you aware that Janssen already has, within its drugs portfolio, a pharmaceutical product capable of effectively treating myalgic encephalomyelitis, a highly disabling neurological/immunological disease that leaves many patients housebound or bedbound and unable to work for decades, with around 17 million patients worldwide?
In clinical trials performed in
1998 and
2002, Professor Carl-Gerhard Gottfries in Sweden demonstrated that one of your prior products called Staphypan, a Staphylococcus toxoid vaccine manufactured by Berna Biotech in Switzerland (Berna Biotech was bought out by Crucell, who then merged with Janssen), proved to be a very effective treatment for myalgic encephalomyelitis (also called chronic fatigue syndrome, and usually abbreviated to ME/CFS).
Professor Gottfries found that Staphypan led to major improvements in around one-third of ME/CFS patients (improvements so significant that it would often allow patients to go back to work), and another third of patients experienced useful improvements. In a disease for which there are currently almost no pharmaceutical treatments, Gottfries's findings were a major discovery. Staphypan has very low side effects in ME/CFS patients, and is easily administered by subcutaneous injection. Gottfries discovered it requires one Staphypan injection every 3 to 4 weeks to keep the ME/CFS symptoms under control. This vaccine treatment has shown long-term viability: it keeps ME/CFS symptoms at bay even after decades of use. Professor Gottfries discovered this vaccine treatment for ME/CFS in the early 1960s, and he talks about his discovery in
this video.
Professor Gottfries had been successfully treating thousands of ME/CFS patients with Staphypan in his
ME/CFS clinic in Sweden for 18 years. But unfortunately, soon after Professor Gottfries's two clinical trials on the vaccine were published, Berna Biotech in 2005 discontinued Staphypan production. Berna Biotech faced the prospect of paying nearly $1 million in order to modernize the manufacturing process of Staphypan, so as to meet new EU and US pharmaceutical regulations for vaccine production. Berna Biotech concluded that with such an expense, it was not economically viable to continue making Staphypan. Professor Gottfries and his team in Sweden protested loudly to Berna Biotech, explaining that Staphypan was a very effective ME/CFS treatment; but Berna did not heed this, and went ahead and discontinued the production of Staphypan.
I am writing because I presume Janssen are in possession of all the original Staphypan manufacturing know-how from Berna Biotech, and would thus be in a position to reintroduce Staphypan if there were a good business model for doing so. As far as I can see, the ME/CFS business model would be excellent, given that Staphypan will be highly effective for around one-third of the 17 million ME/CFS patients globally, and be a useful treatment for another third of these patients. The two-thirds of ME/CFS patients who respond to Staphypan will need to take it every three or four weeks for the rest of their life, but this fact only adds to the business model for reintroducing Staphypan.
The Staphypan vaccine could even be further developed, improved and then patented as an ME/CFS treatment.
Analysis of Staphypan showed it contains the Staphylococcus toxoids alpha toxin, enterotoxin B, TSST-1, as well as Staphylococcus cell wall parts. It is not known which of these components provide the beneficial effects for ME/CFS, but it has recently been discovered that enterotoxin B binds to the CD28 receptor, and this receptor modulates autoimmune disease (and the
rituximab trials have indicated that ME/CFS may well be an autoimmune condition).
It is very unfortunate that an effective pharmaceutical like Staphypan was not further pursued as an ME/CFS treatment, and is now no longer available. ME/CFS is a very serious chronic disease that often lasts a lifetime, and which has been somewhat neglected by medical researchers and pharmaceutical companies alike. But with Staphypan, here is an opportunity to actually do something positive for ME/CFS.
I'd much appreciate your thoughts and feedback on this.
Best regards