Top Medical Stocks To Watch Right Now

Top Medical Stocks To Watch Right Now: Cyberonics Inc (CYBX)

Cyberonics, Inc. (Cyberonics), incorporated in 1987, is a medical device company. The Company is engaged in the design, development, sales and marketing of implantable medical devices that provide a neuromodulation therapy, vagus nerve stimulation therapy (VNS Therapy), for the treatment of refractory epilepsy and treatment-resistant depression (TRD) and other device solutions for the management of epilepsy.VNS Therapy System includes an implantable pulse generator to provide stimulation to the vagus nerve; a lead that connects the generator to the vagus nerve; equipment to assist with implantation surgery; equipment to assist with setting the stimulation parameters for each patient; instruction manuals, and magnets to suspend or induce stimulation manually. The VNS Therapy pulse generator and lead are surgically implanted into patients generally during an outpatient procedure. The VNS Therapy System consists of a pulse generator, a bipolar lead, a programming wand and sof tware and a tunneling tool.

The United States Food and Drug Administration (FDA) approved the Company's VNS Therapy System in July 1997 for use as an adjunctive therapy in epilepsy patients over 12 years of age for reducing the frequency of partial onset seizures that are refractory or resistant to antiepileptic drugs. Regulatory bodies in Canada, the European Economic Area, certain countries in Eastern Europe, Russia, South America, Africa, Australia and certain countries in Asia, including Japan, China and Taiwan, have approved the VNS Therapy System for the treatment of epilepsy, many without age restrictions or seizure-type limitations. In July 2005, the FDA approved the Company's VNS Therapy System for the adjunctive long-term treatment of chronic or recurrent depression for patients 18 years of age or older who are experiencing a depressive episode and have n! ot had an adequate response to four or more adequate anti-depressant treatments. Regulatory bodies in the European Economic Area, Canada and Israel have approv! ed the Company's VNS Therapy System for the treatment of chronic or recurrent depression in patients who are in a treatment-resistant or treatment-intolerant depressive episode without age restrictions.

In February 2011, the Company announced FDA approval of its fifth generation generator, the AspireHC generator. In August 2011, the Company announced that the Company discovered a hardware-related design issue with the AspireHC Model 105 and AspireSR (Seizure Response) Model 106 generators. In December 2011, the FDA approved the Company's re-designed AspireHC generator, and the Company resumed its limited commercial release of the generator in the United States.

Pulse Generator

The pulse generator is an implantable, programmable signal generator designed to be coupled with the bipolar lead to deliver mild electrical pulses to the vagus nerve. The pulse generator is a battery-powered device. Before or upon depletion of the battery, the pu lse generator may be removed and a new generator implanted in a short, outpatient procedure. The Model 102 (Pulse), Model 102R (Pulse Duo ), Model 103 (Demipulse), Model 104 (Demipulse Duo) and Model 105 (AspireHC), are the VNS Therapy pulse generators the Company offers and are similar in design and manufactures to a cardiac pacemaker.

Bipolar Lead

The bipolar lead conducts the electrical signal from the pulse generator to the vagus nerve. The lead incorporates electrodes, which are self-sizing, minimizing mechanical trauma to the nerve. The lead's two electrodes and anchor tether wrap around the vagus nerve, and the connector end is tunneled subcutaneously to the upper chest area, where it attaches to the pulse generator. The Company offers three lead models in the United States. The leads are available in two inner spiral diameter sizes to en! sure opti! mal electrode placement on different-sized nerves.

Programming Wand and Software

The Company's programming wand and software are us! ed to int! errogate the implanted pulse generator and to transmit programming information from a handheld computer to the pulse generator via an inductive coupling. Programming capabilities include modification of the pulse generator's programmable parameters (pulse width, amplitude and frequency and stimulation ON and OFF intervals) and storage and retrieval of telemetry data.

Tunneling Tool

The tunneling tool is a single use, sterile, disposable surgical tool designed to be used during surgical placement of the bipolar lead. The tool is used for subcutaneous tunneling of the lead between the nerve site in the neck and the pulse generator site in the upper chest area.

Accessory Pack

The accessory pack includes two resistor assemblies used to test the function of the device prior to implantation, the bipolar lead tie-downs and one hex screwdriver. The patient kit includes two magnets, one watch-style and one pager-style.

The Company competes with Medtronic, Inc., NeuroSigma Inc. and CerboMed GmbH.

Advisors' Opinion:

• [By Roberto Pedone]

  Another potential earnings short-squeeze candidate is implantable medical devices player Cyberonics (CYBX), which is set to release numbers on Thursday after the market close. Wall Street analysts, on average, expect Cyberonics to report revenue of $74.05 million on earnings of 55 cents per share.

  Read More: 5 Breakout Stocks Under $10 Set to Soar

  The current short interest as a percentage of the float for Cyberonics is rather high at 11.6%. That means that out of the 21.65 million shares in the tradable float, 2.52 million shares are sold short by the bears. The bears have also been increasing their bets from the last reporting period by 4%, or by about 97,000 shares. If the bears get caught pressing ! their bet! s into a strong quarter, then shares of CYBX could easily rip sharply higher post-earnings as the shorts rush to cover some of their trades.

  From a technical perspective, CYBX is currently trending above its 50-day moving average and just below its 200-day moving average, which is neutral trendwise. This stock recently formed a double bottom chart pattern at $55.75 to $56.56 a share. Following that bottom, shares of CYBX have started to trend back above its 50-day moving average of $59.83 a share and it's quickly moving within range of triggering a near-term breakout trade above some key overhead resistance levels.

  If you're bullish on CYBX, then I would wait until after its report and look for long-biased trades if this stock manages to break out above some near-term overhead resistance levels at $63.65 to $64.08 a share with high volume. Look for volume on that move that hits near or above its three-month average action of 228,522 shares. If that breakout materializes post-earnings, then CYBX will set up to re-test or possibly take out its next major overhead resistance levels at $67.12 to $69.18 a share, or even $72 to its 52-week high at $73.52 a share.

  I would avoid CYBX or look for short-biased trades if after earnin

• [By James E. Brumley]

  Investors who were hoping things would work out for epilepsy treatment company Cyberonics, Inc. (NASDAQ:CYBX) can cross CYBX off their list of epilepsy-oriented stocks to buy, as they did with Acorda Therapeutics Inc. (NASDAQ:ACOR) about a month ago. ACOR saw its epilepsy drug Plumiaz rejected by the FDA in early May, while CYBX announced this morning that the coming fiscal year's (beginning in April) revenue would be weaker than first expected as sales of its epileptic control implant device didn't look quite as promising as hoped.

• [By Benjamin Shepherd]

  The rise of public health services, improvements in sanitation and access to clean drinking water have led to a huge improvement in human life ! expectanc! y, which has jumped from only about 30 years five centuries ago to more than 75 years in most industrialized countries today.
  
  Advances in medical science have also played a major role, such as the development of antibiotics to treat once deadly infections, surgical interventions to correct once fatal injuries and medications to treat chronic conditions.
  
  We have yet to reach the limit of human ingenuity and today the trend is towards harnessing technology to break the reliance on long-term medication usage to treat chronic conditions. One area where huge strides are being made in that direction is the treatment of epilepsy.
  
  Epilepsy is the fourth most common neurological disease in the world, affecting more than 9 million people in developed countries alone, and epileptics have a mortality rate more than 25 times higher than the general population. The costs associated with dealing with the disease run in excess of $13.5 billion in the US alone.
  
  The disease is typically treated using a drug regime that includes several pills a day, including anti-convulsants and sedatives which can have unpleasant side effects. Drug therapy is typically successful in controlling seizures in about 70 percent of patients, but about a third of those who don't respond to medication find themselves undergoing surgery to essentially remove the area of the brain triggering the seizures.
  
  Cyberonics (NSDQ: CYBX) is making headway into an alternative treatment for the disease, called vagus nerve stimulation (VNS) therapy, which can reduce the number or even eliminate the need for the drugs epileptics depend upon and requires only minor surgery.
  
  During an outpatient procedure conducted under general anesthesia, two small incisions are made, one in the upper chest area and the ot her in the neck. At t

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