Hot Biotech Stocks To Watch Right Now

It may seem like an easy question to answer, but determining what the largest pharmaceutical company in the world is can be trickier than it looks. The definition of what a "pharmaceutical company" actually is has been changing in the past few years. Some companies, such as Pfizer (NYSE: PFE  ) and AbbVie, focus on developing and selling branded drugs, while others, such as Johnson & Johnson (NYSE: JNJ  ) and Merck, have a different strategy and are much more diversified.

So what is a pharmaceutical company, and which one is the largest in the world today? Health-care analyst Max Macaluso weighs in on this debate in the following video.

Is bigger really better?
The biggest pharmaceutical company may not be the best investment. Involved in everything from baby powder to biotech, Johnson & Johnson has its critics convinced that the company is spread way too thin. If you want to know whether J&J is nothing but a bloated corporate whale -- or a well-diversified giant that's perfect for your portfolio -- check out the Fool's new premium report outlining the Johnson & Johnson story in terms that any investor can understand. Claim your copy by clicking here now.�

Hot Biotech Stocks To Watch Right Now: Galena Biopharma Inc (GALE.PH)

Galena Biopharma, Inc. (Galena), formerly RXi Pharmaceuticals Corporation, incorporated on April 3, 2006, is a biotechnology company focused on discovering, developing and commercializing therapies addressing unmet medical needs using targeted biotherapeutics. The Company is pursuing the development of cancer therapeutics using peptide-based immunotherapy products, including its main product candidate, NeuVaxTM (E75), for the treatment of breast cancer and other tumors. NeuVax is a peptide-based immunotherapy intended to reduce the recurrence of breast cancer in low-to-intermediate HER2-positive breast cancer patients not eligible for trastuzumab (Herceptin; Genentech/Roche). On January 19, 2012, the Company initiated enrollment in its Phase 3 PRESENT clinical trial for NeuVax (E75 peptide plus GM-CSF) vaccine in low-to-intermediate HER2 1+ and 2+ breast cancer patients in the adjuvant setting to prevent recurrence (Clinicaltrials.gov identifier NCT01479244). The Preven tion of Recurrence in Early-Stage, Node-Positive Breast Cancer with Low to Intermediate HER2 Expression with NeuVax Treatment study is a randomized, multicenter, multinational clinical trial that will enroll approximately 700 breast cancer patients. The Company�� Phase 2 trial of NeuVax achieved its primary endpoint of disease-free survival (DFS). On April 13, 2011, the Company completed its acquisition of Apthera, Inc.,(Apthera).

The Company focuses to start a Phase 2 trial comparing NeuVax in combination with trastuzumab (Herceptin) versus trastuzumab, alone, in a 300-patient, randomized study in the adjuvant breast cancer setting. The Company's second product candidate, Folate Binding Protein-E39 (FBP), is a vaccine, consisting of the peptides E39 and J65, aimed at preventing the recurrence of ovarian, endometrial, and breast cancers. On February 14, 2012, the Company announced the initiation of a Phase 1/2 clinical trial in two gynecological cancers: ovari an and endometrial adenocarcinomas. Folate binding protein! h! as very limited tissue distribution and expression in non-malignant tissue and is over-expressed in more than 90% of ovarian and endometrial cancers, as well as in 20% to 50% of breast, lung, colorectal and renal cell carcinomas.

In April 2011, the Company acquired Apthera Inc and its NeuVax product candidate. The Company focuses on developing a pipeline of immunotherapy product candidates for the treatment of various cancers based on the E75 peptide, the advanced of which is NeuVax, which is targeted at preventing the recurrence of breast cancer. NeuVax has had positive Phase 1/2 clinical trial results for the prevention of breast cancer recurrence in patients who have had breast cancer and received the standard of care treatment (surgery, chemotherapy, radiotherapy and hormonal therapy as indicated). The Company had also initiated its Phase 3 PRESENT clinical trial of NeuVax for the prevention of breast cancer recurrence in early-stage low-to-intermediate HER2 breast cancer patients. NeuVax directs killer T-cells to target and destroy cancer cells that express HER2/neu, a protein associated with epithelial tumors in breast, ovarian, pancreatic, colon, bladder and prostate cancers. NeuVax is comprised of a HER2/neu-derived peptide called E75. E75 is a nine-amino acid sequence that is immunogenic (produces an immune response) and GM-CSF is a commercially available protein that acts to stimulate and activate components of the immune system such as macrophages and dendritic cells.

The Company also develops novel applications for NeuVax based on preclinical studies and phases 2 clinical trials which suggest that combining NeuVax and trastuzumab (Herceptin; Genentech/Roche) can increase antigen presentation by tumor cells by promoting receptor internalization and subsequent proteosomal degradation of the HER2 protein. The Company also is pursuing additional therapeutic indications for NeuVax that are in Phase 1/2 clinical trials. RXI-109, is a dermal anti-scarring therapy that ! targ! ets! conne! ctive tissue growth factor (CTGF) and that may inhibit connective tissue formation in human fibrotic disease.

The Company competes with Roche Laboratories, Inc., Pfizer Inc., Bayer HealthCare AG, Sanofi-Aventis, US, LLC, Amgen, Inc., GlaxoSmithKline plc, Renovo Group plc, CoDa Therapeutics, Inc., Sirnaomics, Inc., FirstString Research, Inc., Merz Pharmaceuticals, LLC, Capstone Therapeutics, Halscion, Inc., Garnet Bio Therapeutics, Inc., AkPharma Inc., Promedior, Inc., Kissei Pharmaceutical Co., Ltd., Eyegene, Derma Sciences, Inc., Healthpoint Biotherapeutics, Pharmaxon, Excaliard Pharmaceuticals, Inc., Alnylam Pharmaceuticals, Inc., Marina Biotech, Inc., Tacere Therapeutics, Inc., Benitec Limited, OPKO Health, Inc., Silence Therapeutics plc, Quark Pharmaceuticals, Inc., Rosetta Genomics Ltd., Lorus Therapeutics, Inc., Tekmira Pharmaceuticals Corporation, Arrowhead Research Corporation, Regulus Therapeutics Inc. and Santaris.

Hot Biotech Stocks To Watch Right Now: Applied Nanotech Holdings Inc (APNT)

Applied Nanotech Holdings, Inc., incorporated on May 22, 1989, is engaged in nanotechnology research and development business. The Company's nanotechnology research involves performing contract research and development services for others to develop products and materials for new applications, and then leveraging this research by applying it to other similar applications in other industries. The Company also develops intellectual property (IP) around its products and technologies. The Company develops five technology platforms: nanosensor technology; nanocomposites, based on carbon nanotube composites; thermal management materials; nanoelectronics applications, and electron emission activities, primarily in the display area. The Company's electron emission IP is divided into display activities and non-display activities. Applied Nanotech Holdings, Inc. is the parent company. Applied Nanotech, Inc. (ANI) is a subsidiary of ANHI. During the year ended December 31, 2012, the Company formed EZDiagnostix, Inc., (EZDX).

Sensors

The Company develops sensors based on ion mobility sensor technology and differential mobility spectroscopy. The Company is involved in projects to develop Mercaptan and Methane sensors for uses in the natural gas industry. The Company is also applying this technology to other applications, including agricultural pathology, wound care, and breath analysis. The Company develops hydrogen sensor for use in the measurement of hydrogen in power transformer products. The Company develops carbon monoxide sensor that can last for 10,000 hours on a single battery. The Company's carbon nanotube technology is for use in biosensors. Sensors based on carbon nanotubes or other nanomaterials can be used to detect chemical, organic, or biological warfare agents, as well as explosives, hydrogen, ammonia and numerous other chemicals.

Nanocomposites

The Company is in the advanced stages of development of nanomaterials using carbon nanotube (CNT) and! other composites. Epoxies are used in industries with worldwide markets, with applications, including adhesives, paints, coatings, and composites. In addition to epoxy resins, the Company develops other types of resins, including polyesters and vinyl esters. Vinyl esters are used in a variety of industrial applications, including storage tanks, piping, and construction. The Company develops a process for coating nylon pellets with CNTs to improves electrical conductivity. Nylon 6 with improved electrical conductivity can be used for its anti-static qualities, electrostatic discharge, and electromagnetic/RF shielding.

Thermal Management

The Company markets thermal management material called CarbAl. CarbAl provides a passive thermal management solution for temperature control issues that plague electronics manufacturers. CarbAl is a carbon based metal nanocomposite comprised of 80% carbonaceous matrix and a dispersed metal component of 20% aluminum. The Company also develops a simplified version of CarbAl based on graphite.

Conductive Inks

The Company develops aluminum and silver inks and pastes that is ideal for use in the production of solar cells. The Company also develops aluminum paste that can be used in current solar cell production.

The Company competes with Zyvex Performance Materials, GSI Creos, Amroy Europe, Ltd., DuPont and Ferro

Hot Biotech Companies To Invest In Right Now: NeoStem Inc (NBS)

NeoStem, Inc., incorporated on September 18, 1980, operates in cellular therapy industry. Cellular therapy addresses the process by which new cells are introduced into a tissue to prevent or treat disease, or regenerate damaged or aged tissue, and consists of a separate therapeutic technology platform in addition to pharmaceuticals, biologics and medical devices. The Company�� business model includes the development of novel cell therapy products, as well as operating a contract development and manufacturing organization (CDMO) providing services to others in the regenerative medicine industry. Progenitor Cell Therapy, LLC, the Company�� wholly owned subsidiary (PCT), is a CDMO in the cellular therapy industry. PCT has provided pre-clinical and clinical current Good Manufacturing Practice (cGMP) development and manufacturing services to over 100 clients advancing regenerative medicine product candidates through rigorous quality standards all the way through to human testing.

PCT has two cGMP, cell therapy research, development, and manufacturing facilities in New Jersey and California, serving the cell therapy community with integrated and regulatory compliant distribution capabilities. Its core competencies in the cellular therapy industry include manufacturing of cell therapy-based products, product and process development, cell and tissue processing, regulatory support, storage, distribution and delivery and consulting services. The Company�� wholly-owned subsidiary, Amorcyte, LLC (Amorcyte) is developing its own cell therapy, AMR-001, for the treatment of cardiovascular disease. AMR-001 represents its clinically advanced therapeutic product candidate and enrollment for its Phase II PreSERVE clinical trial to investigate AMR-001's safety and efficacy in preserving heart function after a heart attack in a particular type of post Acute Myocardial Infarction (AMI) patients.

Through the Company�� subsidiary, Athelos Corporation (Athelos), the Company is collaborating w! ith Becton-Dickinson in early stage clinical development of a therapy utilizing T-cells, collaborating for autoimmune and inflammatory conditions, including but not limited to, graft vs. host disease, type 1 diabetes, steroid resistant asthma, lupus, multiple sclerosis and solid organ transplant rejection. The Company�� pre-clinical assets include its Very Small Embryonic Like (VSEL) Technology platform. The Company has basic research and development capabilities, manufacturing facilities on both the east and west coast of the United States.

Hot Biotech Stocks To Watch Right Now: Incyte Corporation(INCY)

Incyte Corporation focuses on the discovery and development of proprietary small molecule drugs for hematologic and oncology indications, and inflammatory and autoimmune diseases. Its product pipe line includes INCB18424, which is in Phase III clinical trial for myelofibrosis; Phase III trial for polycythemia vera; Phase III trial for essential thrombocythemia; Phase I/II trial to treat solid tumors/other hematologic malignancies; and Phase IIb trail for the treatment of psoriasis. The company?s portfolio also includes INCB28050, a Phase IIb clinical trial product for rheumatoid arthritis; INCB28060, a Phase I/II product for solid tumors; INCB7839, a Phase II product for breast cancer; and INCB24360, a Phase I/II product for solid tumors. It has a collaborative research and license agreements with Novartis International Pharmaceutical Ltd.; Eli Lilly and Company; and Pfizer Inc. The company was founded in 1991 and is headquartered in Wilmington, Delaware.

Hot Biotech Stocks To Watch Right Now: Cell Therapeutics Inc (CTIC.A)

Cell Therapeutics, Inc. (CTI), incorporated in 1991, develops, acquires and commercializes treatments for cancer. The Company�� research, development, acquisition and in-licensing activities concentrate on identifying and developing new ways to treat cancer. As of December 31, 2011, CTI focused its efforts on Pixuvri (pixantrone dimaleate) (Pixuvri), OPAXIO (paclitaxel poliglumex) (OPAXIO), tosedostat, brostallicin and bisplatinates. As of December 31, 2011, it developed Pixuvri, an anthracycline derivative for the treatment of hematologic malignancies and solid tumors. Another late-stage drug candidate of the Company, OPAXIO, is being studied as a potential maintenance therapy for women with advanced stage ovarian cancer, who achieve a complete remission following first-line therapy with paclitaxel and carboplatin. As of December 31, 2011, it also developed tosedostat in collaboration with Chroma Therapeutics, Ltd. (Chroma). On May 31, 2012, CTI completed its acquisi tion gaining worldwide rights to S*BIO Pte Ltd.'s (S*BIO) pacritinib.

Pixuvri

As of December 31, 2011, the Company developed Pixuvri, an aza-anthracenedione derivative, for the treatment of non-Hodgkin�� lymphoma (NHL), and various other hematologic malignancies, and solid tumors. Pixuvri was studied in the Company�� EXTEND, or PIX301, clinical trial, which was a phase III single-agent trial of Pixuvri for patients with relapsed, refractory aggressive NHL who received two or more prior therapies and who were sensitive to treatment with anthracyclines. On September 28, 2011, CTI announced that a second independent radiology assessment of response and progression endpoint data from its PIX301 clinical trial of Pixuvri was achieved with statistical significance. The results of the EXTEND trial met its primary endpoint and showed that patients randomized to treatment with Pixuvri achieved a significantly higher rate of confirmed and unconfirmed co mplete response compared to patients treated with standard! c! hemotherapy had a significantly increased overall response rate and experienced a statistically significant improvement in median progression free survival. Pixuvri had predictable and manageable toxicities when administered at the proposed dose and schedule in the EXTEND clinical trial in heavily pre-treated patients. In March 2011, the Company initiated the PIX-R trial to study Pixuvri in combination with rituximab in patients with relapsed/refractory diffuse large B-cell lymphoma (DLBCL). Pixuvri has also been studied in patients with HER2-negative metastatic breast cancer who have tumor progression after at least two, but not more than three, prior chemotherapy regimens. In the second quarter of 2010, the NCCTG opened this phase II study for enrollment. The study is closed to accrual and results are expected to be reported by the NCCTG later in 2012.

OPAXIO

OPAXIO is the Company�� biologically-enhanced chemotherapeutic agent that links pacli taxel to a biodegradable polyglutamate polymer, resulting in a new chemical entity. As of December 31, 2011, the Company focused its development of OPAXIO on ovarian, brain, esophageal, head and neck cancer. OPAXIO was designed to improve the delivery of paclitaxel to tumor tissue while protecting normal tissue from toxic side effects. In November 2010, results were presented by the Brown University Oncology Group from a phase II trial of OPAXIO combined with temozolomide (TMZ), and radiotherapy in patients with newly-diagnosed, high-grade gliomas, a type of brain cancer. The trial demonstrated a high rate of complete and partial responses and a high rate of six month progression free survival (PFS). Based on these results, the Brown University Oncology Group has initiated a randomized, multicenter, phase II study of OPAXIO and standard radiotherapy versus TMZ and radiotherapy for newly diagnosed patients with glioblastoma with an active gene termed MGMT that reduces respons iveness to TMZ. A phase I/II study of OPAXIO combined ! with r! a! diothera! py and cisplatin was initiated by SUNY Upstate Medical University, in patients with locally advanced head and neck cancer.

Tosedostat

In March 2011, the Company entered into a co-development and license agreement with Chroma Therapeutics, Ltd. (Chroma), providing the Company with marketing and co-development rights to Chroma�� drug candidate, tosedostat, in North, Central and South America. Tosedostat is an oral, aminopeptidase inhibitor that has demonstrated anti-tumor responses in blood related cancers and solid tumors in phase I-II clinical trials. Interim results from the phase II OPAL study of tosedostat in elderly patients with relapsed or refractory acute myeloid leukemia (AML) showed that once-daily, oral doses of tosedostat had predictable and manageable toxicities and results demonstrated response rates, including a high-response rate among patients who received prior hypomethylating agents, which are used to treat myelodysplastic synd rome (MDS), a precursor of AML.

Brostallicin

As of December 31, 2011, the Company developed brostallicin through its wholly owned subsidiary, Systems Medicine LLC, which holds rights to use, develop, import and export brostallicin. Brostallicin is a synthetic deoxyribonucleic acid (DNA) minor groove binding agent that has demonstrated anti-tumor activity and a favorable safety profile in clinical trials, in which more than 230 patients have been treated as of December 31, 2011. The Company uses a genomic-based platform to guide the development of brostallicin. A phase II study of brostallicin in relapsed, refractory soft tissue sarcoma met its predefined activity and safety hurdles and resulted in a first-line phase II clinical trial study that was conducted by the European Organization for Research and Treatment of Cancer (EORTC).

The Company competes with Bristol-Myers Squibb Company, Sanofi-Aventis, Pfizer, Roche Group, Genentech, Inc., Astellas Pharma, Eli Lilly and Company, Cel! gene, Tel! ik! , Inc., T! EVA Pharmaceuticals Industries Ltd. and PharmaMar.