Hot Biotech Stocks To Buy Right Now

The price-to-earnings ratio has its supporters and detractors, but this simple statistic can be an easy way for investors to gauge how cheap an average stock is on the fly. For some stocks, however, the P/E ratio is a misleading statistic -- particularly when earnings betray a poor business model. With stocks' rise this year and earnings on the upswing, however, is the P/E ratio a suitable fit in the medical device industry, particularly as many device stocks have soared in 2013?

Using data compiled by stock screening site Finviz.com, here are three of the cheapest medical device stocks in the industry as sorted by the P/E ratio. Are these picks worth your investment -- or is this simple statistic hiding lagging financials and flailing companies? Motley Fool contributor Dan Carroll tells you what you need to know about the device industry's cheapest pickings below.

While you can certainly make huge gains in biotech and pharmaceuticals, the best investing approach is to choose great companies and stick with them for the long term. The Motley Fool's free report "3 Stocks That Will Help You Retire Rich" names stocks that could help you build long-term wealth and retire well, along with some winning wealth-building strategies that every investor should be aware of.�Click here now�to keep reading.

Hot Biotech Stocks To Buy Right Now: CEL-SCI Corp (CVM)

CEL-SCI Corporation (CEL-SCI), incorporated on March 22, 1983, is engaged in the business of Multikine cancer therapy; New cold fill manufacturing service to the pharmaceutical industry, and ligand epitope antigen presentation System (LEAPS) technology, with two products, hemagglutinin type 1 and neuraminidase type 1 (H1N1) swine flu treatment for H1N1 hospitalized patients and CEL-2000, a rheumatoid arthritis treatment vaccine.

Multikine

CEL-SCI's Multikine, is being developed for the treatment of cancer. It is a cancer immunotherapy drugs called Combination Immunotherapy because it combines active and passive immunity in one product. It is the only cancer immunotherapy that both kills cancer cells and activates the general immune system to destroy the cancer. Multikine target the tumor micro-metastases for treatment failure. Multikine is also applicable in many other solid tumors.

New Manufacturing Facility

CEL-SCI's facility manufactures Multikine for CEL-SCI's Phase III clinical trial. CEL-SCI offers the use of the facility as a service to pharmaceutical companies and others, particularly those that need to fill and finish their drugs in a cold environment. Fill and finish is the process of filling injectable drugs in a sterile manner.

LEAPS

CEL-SCI's patented T-cell Modulation Process uses heteroconjugates to direct the body to choose a specific immune response. The heteroconjugate technology, referred to as LEAPS, is intended to stimulate the human immune system to fight bacterial, viral and parasitic infections, as well as autoimmune, allergies, transplantation rejection and cancer. Administered like vaccines, LEAPS combines T-cell binding ligands with small, disease associated and peptide antigens.

Using the LEAPS technology, CEL-SCI has created a peptide treatment for H1N1 (swine flu) hospitalized patients. This LEAPS flu treatment is designed to focus on the conserved, non-changing epitopes of the di! fferent strains of Type A Influenza viruses, including swine, avian or bird, and Spanish Influenza. CEL-SCI's LEAPS flu treatment contains epitopes.

Hot Biotech Stocks To Buy Right Now: Bioanalytical Systems Inc.(BASI)

Bioanalytical Systems, Inc. provides drug discovery and development services for pharmaceutical, biotechnology, academic, and government organizations primarily in North America, the Pacific Rim, and Europe. The company operates in two segments, Contract Research Services and Research Products. The Contract Research Services segment offers various services, including product characterization, method development, and validation; bioanalytical testing to measure drug and metabolite concentrations in complex biological matrices; stability testing to establish and confirm product purity, potency, and shelf life; in vivo sampling services for the continuous monitoring of chemical changes in life; and pharmacokinetic and safety testing services, as well as provides screening and pharmacological testing, preclinical safety testing, formulation development, regulatory compliance, and quality control testing services. The Research Products segment offers analytical products compris ing liquid chromatographic and electrochemical instruments with associated accessories; in vivo sampling products, such as Culex family of automated in vivo sampling and dosing instruments; and Vetronics? products consisting of instruments and related software to monitor and diagnose cardiac function, and measure other vital physiological parameters in cats and dogs. The company was founded in 1974 and is headquartered in West Lafayette, Indiana.

Hot Warren Buffett Stocks To Own Right Now: OncoSec Medical Inc (ONCS)

OncoSec Medical Incorporated, incorporated on February 8, 2008, is an emerging drug-medical device company. The Company focused on designing, developing and commercializing medical approaches for the treatment of solid cancers. In March 2011, the Company acquired from Inovio Pharmaceuticals, Inc. (Inovio) certain assets related to the use of drug-medical device combination products for the treatment of different cancers.

The Company�� acquired assets relate to certain non-deoxyribonucleic acid (DNA) vaccine technology and property relating to selective tumor ablation technologies, which it refers to as the OncoSec Medical System (OMS), a therapy which uses an electroporation device to facilitate delivery of chemotherapy agents, or nucleic acids encoding cytokines, into tumors and/or surrounding tissue for the treatment and diagnosis of various cancers. As of January 24, 2012, the Company had not generated any revenue from operations.

Advisors' Opinion:

• [By John Udovich]

  Small cap biotech stocks AVEO Pharmaceuticals, Inc (NASDAQ: AVEO), OncoSec Medical Inc (OTCMKTS: ONCS) and MetaStat Inc (OTCBB: MTST) are focused on or are developing treatments or diagnostic technologies for metastatic cancers. In case you aren�� familiar with the term metastasis or metastatic, it�� the�spread of cancer from its primary site to other places in the body as cancer cells break away from a primary tumor, penetrate into lymphatic and blood vessels, circulate through the bloodstream and then grow in a new focus (metastasize) in normal tissues elsewhere in the body. In other words, it�� a dangerous form of cancer, but there are some small cap biotech stocks targeting it for diagnostics or treatment:

Hot Biotech Stocks To Buy Right Now: ArQule Inc.(ARQL)

ArQule, Inc., a clinical-stage biotechnology company, engages in the research and development of cancer therapeutics directed toward molecular targets and biological processes. Its lead product ARQ 197 is non-adenosine triphosphate competitive inhibitor of the c-Met receptor tyrosine kinase, which is being evaluated as monotherapy and in combination therapy in a Phase II clinical development program that includes trials in non-small cell lung cancer, c-Met-associated soft tissue sarcomas, pancreatic adenocarcinoma, hepatocellular carcinoma, germ cell tumors, and colorectal cancer. The company is also developing ARQ 621, a Phase I program focused on inhibition of the Eg5 kinesin spindle protein. Its clinical stage products include ARQ 501, ARQ 761, and ARQ 171, which are designed to kill cancer cells selectively while sparing normal cells through the direct activation of DNA damage response/checkpoint pathways. In addition, the company involves in pre-clinical development o f B-RAF and AKIP Kinase inhibitors. The company has collaborations with Kyowa Hakko Kirin Co., Ltd. and Daiichi Sankyo Co., Ltd. ArQule, Inc. was founded in 1993 and is headquartered in Woburn, Massachusetts.

Hot Biotech Stocks To Buy Right Now: ARIAD Pharmaceuticals Inc.(ARIA)

ARIAD Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the discovery, development, and commercialization of small-molecule drugs for the treatment of cancer. The company?s lead cancer product, ridaforolimus is being studied in multiple clinical trials in patients with various types of cancers, including metastatic sarcomas, breast cancer, endometrial cancer, prostate cancer, and non-small cell lung cancer. Its product pipeline also includes ponatinib, a pan BCR-ABL inhibitor in phase 2 clinical trial for applications in various hematological cancers and solid tumors; and AP26113, an anaplastic lymphoma kinase inhibitor in preclinical studies for the treatment of various cancers, including non-small cell lung cancer, lymphoma, and neuroblastoma. In addition, the company focuses on a drug discovery program centered on small-molecule therapies that are molecularly targeted to cell-signaling pathways implicated in cancer. Further, it licenses its ARGENT cell-sign aling regulation technologies to pharmaceutical and biotechnology companies to develop and commercialize therapeutic products, and to conduct drug discovery research. The company has collaboration and license agreements with Merck & Co., Inc. for the development, manufacture, and commercialization of ridaforolimus; and license agreements with Medinol Ltd. and ICON Medical Corp. to develop and commercialize stents and other medical devices to deliver ridaforolimus to prevent restenosis of injured vessels. ARIAD Pharmaceuticals, Inc. was founded in 1991 and is based in Cambridge, Massachusetts.

Advisors' Opinion:

• [By John Udovich]

  Small cap cancer stock Ariad Pharmaceuticals, Inc (NASDAQ: ARIA) got annihilated yesterday on bad news which seemed to spread like a virus through other biotech stocks, but not all the recent�news surrounding cancer or both large cap and small cap cancer stocks has been�bad as there is good news coming from AstraZeneca plc (NYSE: AZN), Celgene Corporation (NASDAQ: CELG) and MetaStat Inc (OTCMKTS: MTST). Moreover, many investors are distracted by the sideshow going on in Washington DC and may not be paying attention to the following news, good or bad, surrounding the cancer space or cancer stocks:

Hot Biotech Stocks To Buy Right Now: EntreMed Inc (ENMD.PH)

EntreMed, Inc. (EntreMed), incorporated in 1991, is a clinical-stage pharmaceutical company. EntreMed's drug candidate is ENMD-2076, an Aurora A and angiogenic kinase inhibitor for the treatment of cancer. ENMD-2076 has completed Phase I studies in patients with advanced solid tumors, multiple myeloma and leukemia and is completing data for a multi-center Phase II study in patients with platinum resistant ovarian cancer. The Company�� other product candidates have includes MKC-1, ENMD-1198 and 2-methoxyestrdiol (2ME2, Panzem) for treatment of rheumatoid arthritis.

ENMD-2076 is a novel orally-active, Aurora A/angiogenic kinase inhibitor with potent activity against Aurora A and multiple tyrosine kinases linked to cancer and inflammatory diseases. ENMD-2076 is relatively selective for the Aurora A isoform in comparison to Aurora B. Aurora kinases are key regulators of the process of mitosis, or cell division, and are often over-expressed in human cancers. E NMD-2076 exerts its effects through multiple mechanisms of action, including anti-proliferative activity and the inhibition of angiogenesis. ENMD-2076 has demonstrated significant, dose-dependent preclinical activity as a single agent, including tumor regression, in multiple xenograft models (such as breast, colon, leukemia), as well as activity towards ex vivo-treated human leukemia patient cells.

Hot Biotech Stocks To Buy Right Now: ViroPharma Incorporated(VPHM)

ViroPharma Incorporated, a biotechnology company, develops and commercializes therapeutic products that address serious diseases in the United States and internationally. It focuses on developing products used by physician specialists or in hospital settings. The company markets and sells Cinryze, a C1 esterase inhibitor therapy for the routine prophylaxis against angioedema attacks in adolescent and adult patients with hereditary angioedema, a life-threatening genetic disorder; and Vancocin HCl capsule, an oral capsule formulation for the treatment of C. difficile-associated diarrhea (CDAD) and to treat enterocolitis caused by staphylococcus aureus, including methicillin-resistant strains. It also offers Plenadren, an orphan drug for treatment of adrenal insufficiency in adults; Buccolam, a oromucosal solution for treatment of prolonged, acute, and convulsive seizures in infants, toddlers, children, and adolescents; and maribavir, an antiviral compound for the treatment o f CMV disease through a license agreement with GlaxoSmithKline. The company?s primary development programs include Cinryze, a C1 esterase inhibitor for management of hereditary angioedema; and VP 20621, a non-toxigenic strain of C. difficile. Its clinical stage drug candidate comprises VP-20629 for the treatment of Friedreich?s Ataxia. The company sells its products directly to wholesale drug distributors and specialty pharmacies/distributors. ViroPharma Incorporated was founded in 1994 and is headquartered in Exton, Pennsylvania.

Advisors' Opinion:

• [By John Udovich]

  Small cap orphan drug stocks Zalicus Inc (NASDAQ: ZLCS), Omeros Corporation (NASDAQ: OMER) and Viropharma Inc (NASDAQ: VPHM) have been active lately thanks to good news about their orphan drug treatments. In case you aren�� familiar with the term, orphan drug designation by the FDA is granted for drugs targeting conditions affecting 200,000 or fewer US patients annually that are expected to provide significant therapeutic advantage over existing treatments. The designation will also qualify companies for benefits across all stages of drug development, such as�accelerated approval processes, seven years of market exclusivity�after marketing approval, tax credits on�any US�clinical trials, grants and waiver of certain administrative fees.

• [By Max Macaluso and David Williamson]

  At the end of last week, a Bloomberg article revealed that Shire (NASDAQ: SHPG  ) and pharmaceutical giant Sanofi� (NYSE: SNY  ) may be circling ViroPharma� (NASDAQ: VPHM  ) . The the following video, from The Motley Fool's health care show Market Checkup, analysts David Williamson and Max Macaluso take a close look at ViroPharma and discuss the recent interest in this small biotech company.

• [By Sean Williams]

  What: Shares of ViroPharma (NASDAQ: VPHM  ) , a biotechnology company specializing in treating rare diseases, rose as much as 14% after a report from Reuters noted preliminary buyout interest in the company.

• [By Sean Williams]

  Beyond clinical data, rare disease-focused biopharmaceutical company ViroPharma (NASDAQ: VPHM  ) rose after a Reuters report noted multiple unnamed pharmaceutical companies showing early interest in acquiring the company. Although ViroPharma itself may not be interested in selling itself, big pharmaceutical companies with aging pipelines certainly have to like the way sales of hereditary angioedema drug Cinryze have exploded higher. In addition, ViroPharma received orphan drug status in Europe for maribavir, its anti-cytomegalovirus drug, just over a week ago. Even if a buyout isn't on the table, there are plenty of reasons ViroPharma should be on your Watchlist.

Hot Biotech Stocks To Buy Right Now: Navidea Biopharmaceuticals Inc (NAVB.A)

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

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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-c enter Phase II trial and three multi-center Phase II trial! s ! involving 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 b een 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.