Data oddities mark Russian trials

As China has been to drug manufacturing (think heparin), so Russia is becoming to drug development. Management needs to scrutinize the data-collection processes of clinical trials conducted there.

Medivation, working on an Alzheimer's drug, chose Russia for clinical testing because the drug was already approved there as an antihistamine. Positive data from the Alzheimer's drug trial earned an FDA nod to continue testing, as well as a multi-million dollar payment from Pfizer.

But a global Phase III trial yielded starkly different results; in fact, efficacy was measured in the trial outside Russia to be more than an order of magnitude poorer, just barely beating placebo performance.

Novelos Therapeutics had a similar experience. Its lead candidate showed impressive lung-cancer survival rates in a controlled Russian Phase II study, but a global Phase III test yielded no statistical significance. Likewise, Antigenics' cancer vaccine approved for kidney cancer in Russia failed a global Phase III trial.

- read the article

Suggested Articles

There's no evidence personal patient information leaked during the 11-week breach, but the same can't be said about Sangamo's own secrets.

Through a new online tracker, AllTrials names sponsors who fail to report clinical trial results on time per the FDAAA Final Rule.

The new solution aims to streamline the incorporation of human genomic data into clinical trial designs.