This Week in Biotech

Watch stocks you care about

The single, easiest way to keep track of all the stocks that matter...

Your own personalized stock watchlist!

It's a 100% FREE Motley Fool service...

Click Here Now

With the SPDR S&P Biotech Index up 30% over the trailing 12-month period, it's evident that investment dollars are willingly flowing into the biotech sector. Keeping that in mind, let's have a look at some of the rulings, studies, and companies that made waves in the sector last week.

Considering that we had the JPMorgan Healthcare Conference ongoing all week, there was absolutely no shortage of information and data being flung around by dozens of biotech companies. Since we've covered quite a few of the reporting companies and their presentations, here are a few of the more notable non-JPMorgan Conference stories that took center stage.

Peregrine Pharmaceuticals (NASDAQ: PPHM  ) was one of the week's biggest gainers following a clarification of problems with its clinical study of bavituximab, a second-line treatment for non-small-cell lung cancer. Peregrine shares imploded a few months back, after the company warned investors not to rely on its clinical data, but ultimately it appears that only the 1mg/kg dose subset was affected. According to Peregrine, its 3mg/kg dose subset of patients survived roughly 13 months since beginning the treatment. While I'd hardly call Peregrine a sure thing following this third-party mishap, it's a step in the right direction.

Shares of biopharma giant Johnson & Johnson (NYSE: JNJ  ) hardly budged this week, but it's worth noting that the FDA panel voted 10-5 in favor of recommending Invokana, its Type-2 diabetes SLGT-2 inhibitor, for approval. Although 10-5 isn't a ringing endorsement, and the FDA panel spent quite a bit of its review time contemplating the safety of Invokana on patients' hearts, this new type of inhibitor looks like it could capture quite a bit of the Type 2 diabetes market share if approved. As icing on the cake, J&J also received expanded approval in Europe to begin using its prostate cancer drug Zytiga earlier in the treatment process in combination with prednisone.

Although Novartis' (NYSE: NVS  ) Afinitor is already approved in the U.S. to treat kidney cancer, further clinical data published in The Lancet and highlighted by my Foolish colleague Dan Carroll demonstrates the effectiveness of the drug. According to data from the trial, Afinitor showed a significant reduction in kidney tumors due to tuberous sclerosis complex and exhibited a response rate of 42% versus 0% for the placebo.

On the other end of the spectrum, Merck (NYSE: MRK  ) announced yesterday that it'll pull its HDL cholesterol drug, Tredaptive, from market because it failed to reduce good cholesterol in patients and raised serious safety concerns in additional clinical trials. Although the side effects were non-fatal, they were still serious in nature, including blood, lymph, and gastrointestinal problems. Luckily for investors, Tredaptive, which is sold in 40 countries but isn't approved in the U.S., brought in only about $20 million in annual sales, so it won't be a big loss for Merck.

Finally, VIVUS (NASDAQ: VVUS  ) shares took flight after the company noted that in its most recent rolling four-week period, it shipped approximately 13,000 orders for its fat-busting drug Qsymia. That's a clean 68% improvement over the previous four-week period, as the company announced that 14,500 people have now been treated with the drug. Clearly, Aetna (NYSE: AET  ) and Express Scripts' (NASDAQ: ESRX  ) coverage of Qsymia is helping push the cost out of patients' pockets and toward insurers, which is making a big difference in VIVUS' bottom-line results.

Cutting through the fat
The ravages of America's obesity epidemic are a challenge of epic proportions. However, a group of drug companies is looking to change everything. Newly approved drugs, including one developed by VIVUS, could help to reverse this deadly course while reaping massive profits for investors in the process. The profit opportunity is immense, but plenty of risks still exist, so make sure you understand the full story behind VIVUS in the Fool's brand-new premium research service. It's such an important story that we have our top health-care writer on the job, so make sure to secure a copy today by clicking here now.

Read/Post Comments (1) | Recommend This Article (3)

Comments from our Foolish Readers

Help us keep this a respectfully Foolish area! This is a place for our readers to discuss, debate, and learn more about the Foolish investing topic you read about above. Help us keep it clean and safe. If you believe a comment is abusive or otherwise violates our Fool's Rules, please report it via the Report this Comment Report this Comment icon found on every comment.

  • Report this Comment On January 14, 2013, at 8:18 AM, RSRdriver wrote:

    I see you have no mention of ARNA's crash coming crash on Thursday after EMA rejection. Wonder why?

Add your comment.

Compare Brokers

Fool Disclosure

Sponsored Links

Leaked: Apple's Next Smart Device
(Warning, it may shock you)
The secret is out... experts are predicting 458 million of these types of devices will be sold per year. 1 hyper-growth company stands to rake in maximum profit - and it's NOT Apple. Show me Apple's new smart gizmo!

DocumentId: 2192798, ~/Articles/ArticleHandler.aspx, 9/29/2016 11:42:15 PM

Report This Comment

Use this area to report a comment that you believe is in violation of the community guidelines. Our team will review the entry and take any appropriate action.

Sending report...

Today's Market

updated 2 hours ago Sponsored by:
DOW 18,143.45 -195.79 -1.07%
S&P 500 2,151.13 -20.24 -0.93%
NASD 5,269.15 -49.39 -0.93%

Create My Watchlist

Go to My Watchlist

You don't seem to be following any stocks yet!

Better investing starts with a watchlist. Now you can create a personalized watchlist and get immediate access to the personalized information you need to make successful investing decisions.

Data delayed up to 5 minutes

Related Tickers

9/29/2016 4:00 PM
JNJ $117.27 Down -2.12 -1.78%
Johnson and Johnso… CAPS Rating: *****
MRK $61.91 Down -1.39 -2.20%
Merck and Co. CAPS Rating: ****
NVS $79.25 Down -1.97 -2.43%
Novartis CAPS Rating: ****
PPHM $0.43 Down -0.01 -1.30%
Peregrine Pharmace… CAPS Rating: **
VVUS $1.13 Down -0.04 -3.42%
VIVUS CAPS Rating: **
AET $115.03 Down -1.23 -1.06%
Aetna CAPS Rating: ***
ESRX $69.84 Down -1.09 -1.54%
Express Scripts CAPS Rating: *****