Prohost Letter #380 Investors Concerns, Excitments and Expectations PART 2  REGENERON On Friday, July 24, Regeneron (REGN) stock closed at $541.l85 DOWN $14.76. The reason for loss was good news announcing that the FDA approved its cholesterol-lowering drug Praluent! Before the unreasonable sell on good news phenomenon, Regeneron had scored a new all time high on proven accomplishments (Read articles posted in past Prohost Letters). …

Prohost Letter #379 Investors Concerns, Excitments and Expectations It is understandable the fact that bullish and bearish analysts have opposite opinions (opposite wishes too) on biotech firms’ pipelines products and clinical trial results. They differ in assessing important news and in applying different criteria in their evaluation in order to establish proof of concept of their personal views. Articles are filling the media with contradicting …

Prohost Letter #378 Part 2 2015 ASCO ANNUAL MEETING What a Big Revolution in Oncology! The ASCO meeting projected the huge advancement in the understanding, diagnosing and treating cancer. What looked as if a sudden explosion has brought in the big change, the change was, in fact a slow, deep-rooted evolution, built up over a long period of trial and error with the failures constituting …

VASCULAR BIOGENICS OPERATING AS VBL THERAPEUTICS Vascular Biogenics Ltd., operating as VBL Therapeutics (VBLT) is a late-stage clinical bio-pharmaceutical company focused on oncology and inflammatory diseases. Founded in 2000 and based in Tel Aviv, Israel, VBL’s has built its clinical pipeline based on two proprietary platform technologies that leverage the body’s natural physiologic and genetic regulatory elements: The proprietary Vascular Targeting System™ (VTS) platform technology, …

Prohost Letter #378 Part 1 Views and Visions TOP-TIER BIOTECHNOLOGY COMPANIES GILEAD We wrote a lot about Gilead (GILD), doing our best to protect investors against negative gossip that filled the media and aimed at misleading and insulting investors’ intelligence. We never lowered our target based on the perpetrated, fabricated stories, which made many investors lose confidence in Gilead’s strategy and sell their stocks, thus, …

Prohost Letter #377 PICKING BIOTECH FIRMS Before Investing in Them Raising the bar in designating small drug developing firms as biotechnology firms has occurred several times since 2011. In that year, many technologies were tremendously enhanced, which enabled them to realize superior goals, i.e., produce safer and more effective breakthrough drugs for chronic debilitating and life-threatening diseases. Prohost Portfolios picks, which have outperformed other industries’ …

Prohost Letter #376 WHILE LOOKING AT THE BIOTECHS SCIENTIFIC FUNDAMENTALS We keep an eye on other factors That influence the stocks Investors who pick their stocks based on the firms’ solid scientific fundamentals, technological capabilities and pipeline products’ promises are mostly long-termers. They usually keep the stock they meticulously picked until they reach the goals that motivated them to pick it in the first place. …

Prohost Letter #375 Part 2 Novel Breakthrough Cancer Immunotherapy Approaches PART 2 In Part 1 of this issue, we described the immunotherapy approach that aims at modulating immune checkpoint proteins, thus unleashing the T cells to do their natural task of detecting, attacking and eliminating cancer cells. The approach is a success, as we reiterated, with greatly encouraging results. Researchers in large oncology centers and drug …

Prohost Letter #375 Part 1 BIOTECHNOLOGY: THE BEGINNING OF A NEW ERA STATE- OF-THE-ART APPROACHES FOR THE MANAGEMENT OF CHRONIC AND DEADLY DISEASES ARE IN HUMAN CLINICAL TRIALS We are encouraged by some novel treatments for chronic diseases and cancer and we are optimistic about results coming from their early- and late-phase trials. Picking advanced therapeutics is the magic word Sesame in the formula “Open Sesame”, which, …