Top Medical Companies To Buy Right Now

NVIDIA Corporation (NASDAQ: NVDA) plans to release its third quarter financial results on�Nov.7. The graphics chip maker company will host a conference call on the same day at�2 p.m. PT�(5 p.m. ET) to discuss the operating performance for the third quarter.

Wall Street expects Nvidia to earn 20 cents a share, according to analysts polled by Thomson Reuters. The consensus estimate implies a drop of 39.4 percent from last year when it earned 33 cents a share. The consensus estimate has declined by 2 cents in the past three months.

Quarterly revenues are projected to drop 12.6 percent to $1.05 billion from $1.20 billion in the same quarter last year. Nvidia expects third quarter revenue to be $1.050 billion, plus or minus 2 percent.

Nvidia has two key segments - Graphics Processing Unit (GPU) business and Tegra. The GPU business includes GeForce graphics chips and cards for PCs, Tesla graphics for super-computing applications, Quadro for computer-aided design or medical imaging). GPU accounts for more than 70 percent of sales.

Best Clean Energy Companies To Buy Right Now: Alcobra Ltd (ADHD)

Alcobra Ltd is an Israel-based Biopharmaceutical company. It focuses on the development and commercialization of a proprietary drug, MG01CI, to treat Attention Deficit Hyperactivity Disorder (ADHD), a common and morbid neuropsychiatric condition in children and adults. Adult ADHD is associated with increased health risks and healthcare costs, higher divorce rates, lower levels of socioeconomic attainment, lower academic achievement, unemployment and work place deficits, increased risks for motor vehicle accidents, greater likelihood of additional psychiatric disorders, increased criminal activity and incarceration, and higher rates of substance use and abuse. MG01CI product has completed phase two studies. Advisors' Opinion:

• [By MONEYMORNING.COM]

  For example, a phase 3 clinical trial on metadoxine extended release as a treatment for adult attention deficit hyperactivity disorder (ADHD) will be finishing up at the end of this year. Positive data could give the stock a huge boost.

• [By Roberto Pedone]

  A biopharmaceutical stock that's starting to trend within range of triggering a big breakout trade is Alcobra (ADHD), which is engaged in the development and commercialization of its proprietary drug, MG01CI, to treat attention deficit hyperactivity disorder. This stock has been on fire so far in 2013, with shares up huge by 126%.

  If you take a look at the chart for Alcobra, you'll notice that this stock has been trending sideways and consolidating over the last month and change, with shares moving between $14.78 on the downside and $18.75 on the upside. Shares of ADHD have now started to uptrend a bit over the last few weeks, with shares moving higher from its low of $15.05 to its recent high of $18.45 share. That move has started to push shares of ADHD within range of triggering a big breakout trade above the upper-end of its recent sideways trading chart pattern.

  Traders should now look for long-biased trades in ADHD if it manages to break out above its 50-day moving average of $17.79 a share, and then once it takes out some more key overhead resistance levels at $18.45 to $18.75 a share with high volume. Look for a sustained move or close above those levels with volume that hits near or above its three-month average action of 74,869 shares. If that breakout triggers soon, then ADHD will set up to re-test or possibly take out its next major overhead resistance levels at $22 to $24 a share. Any high-volume move above those levels will then give ADHD a chance to re-test or possibly take out its all-time high at $26.96 a share.

  Traders can look to buy ADHD off any weakness to anticipate that breakout and simply use a stop that sits right below some near-term support levels at $16.17 to $15.05 a share, or around $14.78 a share. One could also buy ADHD off strength once it starts to clear those breakout levels with volume and then simply use a stop that sits a comfortable percentage from your entry point.

Top Medical Companies To Buy Right Now: Navidea Biopharmaceuticals Inc (NAVB)

Navidea Biopharmaceuticals, Inc. (Navidea), formerly Neoprobe Corporation, incorporated in 1983, is a biopharmaceutical company focused on the development and commercialization of precision diagnostic agents. As of December 31, 2011, the Company�� radiopharmaceutical development programs included Lymphoseek (Lymphoseek, Kit for the Preparation of Technetium Tc99m for Injection), a radiopharmaceutical agent for lymph node mapping; AZD4694, an imaging agent, and RIGScan, a tumor antigen-specific targeting agent. In January 2012, the Company executed an option agreement with Alseres Pharmaceuticals, Inc. (Alseres) to license [123I]-E-IACFT Injection, also called Altropane, an Iodine-123 radiolabeled imaging agent, being developed as an aid in the diagnosis of Parkinson�� disease, movement disorders and dementia. In August 2011, the Company sold its gamma detection device line of business (the GDS Business) to Devicor Medical Products, Inc.

Lymphoseek

Navidea�� pipeline includes clinical-stage radiopharmaceutical agents used to identify the presence and status of disease. Lymphoseek (Kit for the Preparation of Technetium Tc99m for Injection) is a lymph node targeting agent intended for use in intraoperative lymphatic mapping (ILM) procedures and lymphoscintigraphy employed in the overall diagnostic assessment of certain solid tumor cancers. The lymph system is a component of the body�� immune system. The key components of the lymph system are lymph nodes-small anatomic structures that contain disease-fighting lymphocytes, filter lymph of bacteria and cancer cells, and signal infection in response to heightened levels of pathogens. In Navidea�� Phase III clinical studies of Lymphoseek, it detected over 99% of positive nodes identified by vital blue dye (VBD). As of December 31, 2011, Navidea, in co-operation with UC, San Diego affiliate (UCSD), completed or initiated five Phase I clinical trials, one multi-center Phase II trial and three multi-center Phase II trials inv! olving Lymphoseek. Two Phase III studies were completed in subjects with breast cancer and melanoma. During the year ended December 31, 2011, data from NEO3-09 were released, which indicated that all primary and secondary endpoints for the study were met. As of December 31, 2011, third Phase III clinical trial for Lymphoseek in subjects with head and neck squamous cell carcinoma (NEO3-06) was in progress.

AZD4694

AZD4694 is a Fluorine-18 labeled precision radiopharmaceutical candidate for use in the imaging and evaluation of patients with signs or symptoms of cognitive impairment such as Alzheimer's disease (AD). It binds to beta-amyloid deposits in the brain that can then be imaged in positron emission tomography (PET) scans. Amyloid plaque pathology is a required feature of AD and the presence of amyloid pathology is a supportive feature for diagnosis of probable AD. Patients who are negative for amyloid pathology do not have AD. AZD4694 has been studied in several clinical trials. Clinical studies through Phase IIa have included more than 80 patients to date, both suspected AD patients and healthy volunteers. No significant adverse events have been observed. Results suggest that AZD4694 has the ability to image patients quickly and safely with high sensitivity.

RadioImmunoGuided Surgery

As of December 31, 2011, RIGScan had been studied in a number of clinical trials, including Phase III studies. Navidea has conducted two Phase III studies, NEO2-13 and NEO2-14, of RIGScan in patients with primary and metastatic colorectal cancer, respectively. Both studies were multi-institutional involving cancer treatment institutions in the United States, Israel, and the European Union.

The Company competes with Pharmalucence, Eli Lilly, Bayer Schering, General Electric and GE Healthcare.

Advisors' Opinion:

• [By Erin McCarthy]

  Navidea Biopharmaceuticals Inc.(NAVB) said Chief Executive Mark Pykett would leave that post around the end of this month as the company restructures its biopharmaceutical product pipeline.

• [By Keith Speights]

  3. Navidea Biopharmaceuticals (NYSEMKT: NAVB  )
  Some investors were likely befuddled by Navidea's stock action earlier this year. The company received FDA approval in March for Lymphoseek, its radiopharmaceutical agent used for imaging lymph nodes in patients with breast cancer or melanoma. That was great news, but shares dropped quickly and still haven't returned to previous levels.

Top Medical Companies To Buy Right Now: Prothena Corporation PLC (PRTA)

Prothena Corporation PLC, incorporated on September 26, 2012, is an Ireland-based, clinical-stage biotechnology company. The Company is engaged in discovering and developing monoclonal antibodies that are directed towards misfolded proteins or improper cell adhesion. Its pipeline includes NEOD001, PRX002 and PRX003. The Company�� work in protein misfolding could result in therapies to treat several neurodegenerative diseases, including AL (primary) and AA (secondary) forms of amyloidosis (NEOD001), Parkinson's disease and related synucleinopathies (PRX002). Its cell adhesion development activities could generate new therapies to treat inflammatory diseases and metastatic cancers (PRX003). The Company�� program, NEOD001, is in Phase 1. In addition to antibodies directed to neo-epitope targets, it is developing antibodies directed to other targets. The Company has generated antibodies against cell adhesion targets expressed on certain pathogenic Th17 immune cells and tumor cells.

The Company�� pipeline also includes several late discovery stage programs for which it is testing antibodies in preclinical models of disease. It is also generating additional antibodies against other targets involved in protein misfolding and cell adhesion for characterization in vivo and in vitro.

NEOD001 for Amyloidosis

NEOD001 is a monoclonal antibody that targets the amyloid that accumulates in both AL and AA forms of amyloidosis. The antibody was designed to not react with normal serum amyloid A and only with the aberrant cleaved form of the protein (amyloid A).

PRX002 for Parkinson�� Disease

The Company has generated antibodies targeting alpha-synuclein that may slow or reduce the neurodegeneration associated with synuclein misfolding and/or transmission. It has tested these antibodies in various cellular and animal models of synuclein-related disease. In a transgenic mouse model of Parkinson�� disease, passive immunization with 9E4, a murine ver! sion of PRX002, reduced the appearance of synuclein pathology, protected synapses and improved performance by the mice in behavioral testing. The humanized antibody product candidate PRX002 has advanced into manufacturing and preclinical testing.

PRX003 for Inflammatory Diseases and Cancers

The Company is developing PRX003, a monoclonal antibody targeting MCAM for the potential treatment of inflammatory diseases and cancers. It has generated monoclonal antibodies that block MCAM-mediated cell adhesion and have been shown to delay relapse and severity of relapse in a mouse model of multiple sclerosis known as experimental autoimmune encephalomyelitis. The Company�� antibodies are being tested in animal models of inflammatory diseases and cancers. Based on early results from these studies, it has identified a clinical candidate, PRX003. It has advanced this antibody into manufacturing and intends to advance this antibody into preclinical testing.

Advisors' Opinion:

• [By Lauren Pollock]

  Roche Holding AG(ROG.VX) has entered a pact with Prothena Corp.(PRTA) PLC to develop and commercialize a treatment the clinical-stage biotechnology firm is developing for Parkinson’s disease. In after-hours trading, Prothena’s stock rose 8.6% to $29.75 premarket.

• [By Jake L'Ecuyer]

  Equities Trading UP
  Prothena Corporation plc (NASDAQ: PRTA) shares shot up 21.60 percent to $45.19 after the company reported clinical data to be presented at International Symposium on Amyloidosis. Morgan Stanley raised the price target on the stock from $35.00 to $53.00.

Top Medical Companies To Buy Right Now: Elan Corporation PLC (ELN)

Elan Corporation, plc (Elan), incorporated in December 1969, is a neuroscience-based biotechnology company. The Company is focused on discovering and developing advanced therapies in neurodegenerative and autoimmune diseases. Elan�� business focuses on neurodegenerative diseases, such as Alzheimer�� disease and Parkinson�� disease; autoimmune diseases, including MS and Crohn�� disease and neo-epitope based targets for treatments across a range of therapeutic indications. Tysabri is a treatment for MS and Crohn�� disease that the Company markets and distributes with Biogen Idec. On September 16, 2011, Elan sold its EDT business to Alkermes, Inc. In November 2011, Elan launched a collaboration with the University of Cambridge, England, the Cambridge-Elan Centre for Research Innovation and Drug Discovery (Cambridge-Elan Centre). On December 21, 2012, the Company completed the demerger of Prothena Corporation plc. In April 2013, it closed the TYSABRI (natalizumab) Collaboration Transaction with Biogen Idec.

Tysabri

Tysabri, which is an alpha-4 integrin inhibitor, is a therapy for MS, a neurological disorder involving central nervous system dysfunction among adults. Tysabri is approved in more than 65 countries. Tysabri is approved in the United States as a monotherapy for relapsing forms of MS, for patients who have had an inadequate response to, or are unable to tolerate, an alternative MS therapy. In the European Union, it is approved for relapsing-remitting MS (RRMS) in adult patients who have failed to respond to beta interferon or have rapidly evolving, severe RRMS. As of December 31, 2011, there were approximately 64,400 patients on Tysabri therapy worldwide.

In June 2011, the European Commission (EC) approved the inclusion of the anti-JCV antibody status as an additional factor in stratifying patients at risk for developing PML in the Summary of Product Characteristics��(SmPC) for Tysabri in the European Union. The Company has developed a two-step ! enzyme-linked immunosorbent assay (ELISA), STRATIFY JCV, with Biogen Idec. The assay detects anti-JCV antibodies in the blood of patients, and is commercially available in Europe. In January 2012, the FDA cleared the assay for commercial use in the United States. As of December 31, 2011, over 80,000 tests had been administered using the assay. Tysabri is marketed and distributed by Elan and Biogen Idec. The Company�� research group, Neotope, is focused on creating monoclonal antibodies based on neo-epitope targets for the treatment of a range of therapeutic indications.

Beta Amyloid Immunotherapies (AIP)

Beta amyloid immunotherapy includes the treatment of Alzheimer�� disease by inducing or enhancing the body�� immune response in order to clear toxic species of beta amyloid from the brain. The AIP includes bapineuzumab (intravenous and subcutaneous delivery) and ACC-001, as well as other compounds. Bapineuzumab is an experimental humanized monoclonal antibody delivered intravenously that is being studied as a treatment for mild to moderate Alzheimer�� disease. It is designed to provide antibodies to beta amyloid directly to the patient (passive immunotherapy).

ELND005, an A� Aggregation Inhibitor

The small molecule ELND005 (Scyllo-inositol) is a beta amyloid anti-aggregation agent. Preclinical data suggest that ELND005 may act through the mechanism of preventing and reversing the fibrilisation of beta amyloid (the aggregation of beta amyloid into clumps of insoluble oligomers). ELND005 may have additional applications in psychiatric indications, such as bipolar disorder. In November 2011, the Company entered into a manufacturing agreement for the supply of the active pharmaceutical ingredient for ELND005 with Lonza Group AG.

Neotope Biosciences Limited

Neotope Biosciences Limited (Neotope) is the Company�� wholly owned subsidiary that focuses on the discovery and development of antibodies to neo-epitope related targ! ets for t! he treatment of a range of indications. It includes amyloidosis, diabetes, cancer and macular degeneration. Neotope�� portfolio of targets includes alpha-synuclein for the potential treatment of synucleinopathies, such as Lewy body dementia and Parkinson�� disease, tau for Alzheimer�� disease and other tauopathies. It also has a program for type 2-diabetes.

Onclave Therapeutics Limited

Elan�� wholly owned subsidiary Onclave Therapeutics Limited (Onclave) was formed to develop assets originating from Elan that have application in oncology related diseases. Onclave�� program, NEOD001, which originated from Neotope, is being investigated for the treatment of AL amyloidosis, which is a fatal disease involving abnormal accumulation of amyloid in organs and tissue. During the year ended December 31, 2011, Onclave filed for orphan drug designation of NEOD001. Onclave�� pipeline includes additional compounds with relevance in diverse cancer indications.

The Company competes with Biogen Idec, Bayer Schering Pharma AG, Bayer Schering Pharma, Merck Serono, Pfizer, Teva Neurosciences, Inc., Sanofi-Aventis and Novartis AG.

Advisors' Opinion:

• [By Tim Brugger]

  After confirming an unsolicited takeover bid from privately held investment firm Royalty Pharma in late February, Ireland-based Elan (NYSE: ELN  ) announced today that its board has unanimously rejected the offer.