Top Medical Companies To Own In Right Now

Top Medical Companies To Own In 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's 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's 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

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Navidea's 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's 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's Phase III clinical studies of Lymphoseek, it detected over 99% of positive nodes identified by vital blue dye (VBD). As of December 31, 2011, Navide! a, in co-operation with UC, San Diego affiliate (UCSD), completed or initiated five Phase I clinical trials, one multi-cent er 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 Lauren Pollock]

  Navidea Biopharmaceuticals Inc.(NAVB) said the U.S. Food and Drug Administration has granted a priority review for an expanded use of its Lymphoseek drug for some patients with head and neck cancer. Shares dropped 5.4% to $1.97 premarket.

• [By Lauren Pollock]

  Among the companies with shares expected to actively trade in Tuesday’s session are Toll Brothers Inc.(TOL) and Navidea Biopharmaceuticals Inc.(NAVB)

• [By Sean Williams]

  Diagnostics can also play an important role in early and late-stage breast cancer diagnoses. Navidea Biopharmaceuticals (NYSEMKT: NAVB  ) had Lymphoseek, its external lymph-node imaging and intra-operative lymphatic mapping diagnostic device, approved by the Food and Drug Administration earlier this year to help doctors stage cancer. Discovering whether breast cancer has invaded adjacent lymph nodes has never been easier or safer thanks to Lymphoseek, and it can dramatically aid physicians in determining the best course of action for breast cancer patients.

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