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IsoRay inc. (ISR)

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Isoray added to the Russell Microcap Index. 13 jun 2014.


IsoRay's Liquid Cesium-131 (Cesitrex(R)) Recieves Final Regulatory Approval for Use in GliaSite(R) Brain Cancer Treatment System

By Market Wire,  May 12, 2014, 09:05:00 AM EDT

Read more:


IsoRay's Cesium-131 Prostate Cancer Treatment Featured on Discovery Channel

7:50 AM ET 5/29/12 | Marketwire

IsoRay Inc. (NYSE Amex: ISR), a medical technology company and innovator in seed brachytherapy and medical radioisotope applications, today announced that Discovery Channel has featured the Company's Cesium-131 brachytherapy (internal radiation therapy) treatment for localized prostate cancer.

Discovery Channel Chief Medical Expert John Whyte, MD, MPH, spoke with UPMC urologist Dr. Ronald Benoit about the advantages of using Cesium-131 over traditional isotopes. Dr. Benoit explained that UPMC has been using Cesium-131 over a six year period. UPMC's study found that its patients benefited from the minimally invasive treatment that resulted in reduced urinary problems. Typically, urinary problems last up to 18 months after treatment with other brachytherapy options. When using Cesium-131, Dr. Benoit explained, urinary symptoms were gone in 3 to 6 months. View the Discovery Channel story here.

One in six men will be diagnosed with prostate cancer during their lifetimes. It is the second leading cause of cancer deaths among American men, claiming some 30,000 lives annually. About 1 man in 36 will die of prostate cancer, according to the American Cancer Society, which reports that about 241,740 new cases of prostate cancer will be diagnosed in 2012. Only lung cancer claims the lives of more men each year.

IsoRay is the exclusive manufacturer of Cesium-131. The ground-breaking brachytherapy treatment represents one of the most important advancements in internal radiation therapy in 20 years. Cesium-131 allows for the internal radiation treatment of many different cancers because of its incomparable combination of high energy (its unique tissue penetrating capability reaching just far enough to treat the cancer) and its 9.7 day half-life (its unrivaled speed in giving off therapeutic radiation). The treatment can be deployed using several delivery methods including single seed applicators, implantable strands and mesh, and several new implantable devices.

IsoRay Chairman and CEO Dwight Babcock commented, "Cesium-131's success in treating low and intermediate risk prostate cancer is just the beginning. IsoRay has built the foundation for the use of Cesium-131 in the successful treatment of cancers throughout the body. We expect more physicians and institutions in the medical community to adopt the use of Cesium-131 for the treatment of multiple cancers as they become aware of its dramatic impact on survivability and quality of life benefits for their patients."

In addition to its CMS codes, Cesium-131 is FDA-cleared in seed form for the treatment of prostate cancer, lung cancer, ocular melanoma cancer, brain cancer, colorectal cancer, gynecologic cancer, head and neck cancer and other cancers throughout the body.

About IsoRay, Inc. IsoRay, Inc., through its subsidiary, IsoRay Medical, Inc., is the exclusive producer of Cesium-131 internal radiation therapy, which is expanding brachytherapy options throughout the body and the GliaSite(R) radiation therapy system, the world's only balloon catheter device used in the treatment of brain cancer. Learn more about this innovative Richland, Washington company and explore the many benefits and uses of Cesium-131 and the GliaSite(R) radiation therapy system by visiting Join us on Facebook/Isoray. Follow us on Twitter @Isoray.


IsoRay: A Potential Small-Cap Bio-Pharma Multi-Bagger
May 29, 2012  by: Scott Matusow 

IsoRay (ISR) engages in the development, manufacturing, and sale of isotope-based medical products and devices for the treatment of cancer and other malignant diseases. The company produces Proxcelan Cesium-131 brachytherapy seeds, an FDA-cleared treatment for brain cancer, lung cancer, head and neck cancer, prostate cancer, gynecological cancer, colorectal cancer and ocular melanoma cancer.

Its newer offering, the GliaSite radiation therapy system, is a balloon catheter device that is used to treat brain cancer.

Just recently on May 22, 2012, IsoRay announced significant news. It has received the CE mark enabling them to sell and distribute their GliaSite RTS in 31 European countries. Management will begin rolling out this product immediately, expecting sales to begin in the quarter ending June 30, 2012. Today, I want to focus on the GliaSite radiation therapy system and how this milestone has the potential to change a very small company into something much more.

GliaSite remains the world's only system that allows doctors to place a specified dosage of liquid radiation in areas where cancer is most likely to remain after surgical brain tumor removal. The specificity of the dosage placement means damage is less likely to occur to healthy brain tissue in contrast to other treatments. The liquid radiation balloon catheter device impacts the ability of the tumor to return which is a vital benefit for patients both in longevity and quality of life. GliaSite is a form of intracavitary brachytherapy, a term that I would like to define further since these medical terms can be like learning a new language.

Brachytherapy is a form of radiotherapy where a radiation source is placed inside or next to the area requiring treatment. It is commonly used as an effective treatment for cervical, prostate, breast, and skin cancer and can also be used to treat tumors in many other body sites. Brachytherapy can be used alone or in combination with other therapies such as surgery, External Beam Radiotherapy (EBRT) and chemotherapy. IsoRay's system introduces a balloon catheter into the brain which is inflated with a radioactive solution. This radiation is delivered locally to a specific area of the brain to treat primary, recurrent or metastatic tumors.

The GliaSite catheter is actually a dual balloon system. The inner balloon acts as a reservoir for the radioactive solution. The outer balloon is not used but ensures that the radioactive solution is not released if the inner balloon is compromised. At the time of surgery, the Gliasite balloon is placed by the Neurosurgeon within the resection cavity of a primary, recurrent or metastatic brain tumor. The injection port is affixed to the top of the skull, concealed under the skin. After the patient recovers from surgery, a pre-determined amount of radioactive liquid is injected into the balloon. Treatment is delivered over 3-7 days as an outpatient. At the end of treatment, the iodine solution is removed and the patient is discharged home.

Having a surgery to try and completely remove the tumor and following it up with a system like this that will not harm other portions of the brain seems like a great way to attack the issue. There are some drugs that look to shrink tumors such as Afinitor from Novartis (NVS).

Also, Dendreon (DNDN) markets Provenge, an autologous cellular immunotherapy for the treatment of asymptomatic or minimally symptomatic metastatic castrate resistant (hormone refractory) prostate cancer.

Provenge is made using cells from a patient's own immune system, much like Celldex's (CLDX) rindopepimut which just recently showed positive phase clinical results. Rindopepimut is an immunotherapy that targets the tumor specific oncogene called EGFRvIII, a functional and permanently activated mutation of the epidermal growth factor receptor protein that has been validated as a target for cancer.

ImmunoCellular Therapeutics (IMUC.OB) is working on ICT-107 in phase clinical testing. ICT-107 is an autologous, or personalized, dendritic cell-based vaccine that works by activating a patient's immune system against specific tumor-associated antigens. This is accomplished by extracting dendritic cells from a patient, loading them with the antigens, and reintroducing them to the patient's body to trigger an immune response.

The companies mentioned above have developed, and are developing interesting cancer treatments, no question, and the Gliasite system has been around before, but just poorly implemented in my opinion.

IsoRay Chairman and CEO Dwight Babcock commented,

This is a major event for IsoRay as it opens the door to
revenue opportunities in international markets where our current distributor previously marketed GliaSite for its
prior manufacturer. In addition, it allows us to pursue other distribution opportunities in countries not previously
serviced. This historic moment completes the last requirement essential to initiate the international launch of our
GliaSite radiation therapy system.

The GliaSite radiation therapy is being reintroduced to the market by IsoRay, which has exclusive worldwide
rights to the system. What IsoRay is doing reminds me a bit of what Spectrum Pharma (SPPI) has built a successful business model on; take a drug/treatment that was poorly marketed before, reintroduce it to the market correctly and receive the revenue from it. Spectrum Pharma is one of my favorite bio-pharmas around, and I feel it is a long term winner.

In my opinion, this system along with their Cesium-131 drug could propel IsoRay to much greater revenue and profit heights, translating to a much higher stock price. Granted, I do not expect huge revenues here, but revenues high enough to warrant a stock price above $5.00 a share in the next year or so.

According to CEO Dwight Babcock, the Company expects to hold a number of meetings in response to international inquiries regarding the distribution of their GliaSite RTS; Babcock noted,

The international medical community has become increasingly aware of the key advantages GliaSite offers patients battling Glioblastomas and metastasized brain cancers. We expect interest in GliaSite to continue to increase as doctors adopt this groundbreaking radiation therapy system.

IsoRay's CEO Dwight Babcock also speaks in this video about these new developments in his company. Mr. Babcock suggests at the 10:50 minute market from the video linked above, that GliaSite along with IsoRay's other applications, should bring his company at least $320M in revenues looking forward. To add, the power point presentation for the above video link that references the $320M revenue potential the CEO mentions can be found at this link.

Furthermore, The Discovery Channel made a video that speaks about IsoRay's Cesium-131. i encourage investors to carefully view these 2 videos as part of prospective due diligence on IsoRay.

*Income Statement
Revenue (TTM): 5.02M
Revenue Per Share : 0.18
Qtrly Revenue Growth (yoy): -6.60%
Gross Profit : 1.16M
EBITDA : -2.47M
Net Income Avl to Common : -3.01M
Diluted EPS : -0.11
Qtrly Earnings Growth (yoy): N/A
Balance Sheet
Total Cash (mrq): 2.52M
Total Cash Per Share (mrq): 0.09
Total Debt (mrq): 0.00
Total Debt/Equity (mrq): N/A
Current Ratio (mrq): 6.40
Book Value Per Share (mrq): 0.21


Rolling out the GliaSite radiation therapy system to 31 Euro countries should have a very positive effect on the numbers above.

Shares Outstanding: 29.32M
Float: 28.75M
% Held by Insiders: 1.95%
% Held by Institutions: 1.50%
Shares Short (as of May 15, 2012): 361.50K
Short Ratio (as of May 15, 2012): 5.30
Short % of Float (as of May 15, 2012): 1.30%

With the share count and trading float coming in under $30M, we come to a market cap of $22.87M. The company was already somewhat undervalued before the latest news of the 31 country roll out of The GliaSite radiation therapy system, is IsoRay really only worth $22.87M? After viewing the first video link referenced above, I would answer a resounding NO, and place its speculation value much higher to at least $100M market cap. We are not talking about a company here with experimental drugs in phase clinical trials, IsoRay already has its platform FDA approved.

Matt Kaplan of Ladenburg-Thalmann wrote in 2011:

The GliaSite catheter system is in its final testing stage and ISR plans to submit its 510K to the FDA upon completion. GliaSite is a balloon catheter device used in the brachytherapy treatment of brain cancer and has been FDA approved (2001) using Iotrex (liquid iodine). Until FDA approval of liquid CS-131 and its use in GliaSite is granted, ISR plans to market Iotrex for use with GliaSite. We believe there could be a niche for GliaSite in the treatment of brain cancer and await updates on its upcoming launch.

IsoRay, as referenced above, has recently hit this launch, so a revaluation is in line in my opinion now for the company. The latest close of $0.78 cents a share is just too low a pps at this time. Shares should be currently trading for over $1.00 in my strong opinion.

A cup and handle appears to be forming on the IsoRay chart from late February to the current date. This conforms with the proper 9 to 12 weeks for a cup handle to complete. The MACD and signal continue a bullish trending as well. It is my strong opinion a break-out is coming here to a pps over $1.05 in the short term, if not higher.

This is the first feature article I have done where the focus company is selling for under $1.00 a share. I really like this company mainly because of its huge upside potential in revenue growth with The GliaSite radiation therapy system being marketed now to 31 Euro countries. For investors who wish to do deeper due diligence on IsoRay, the latest 10Q can be found at this link. IsoRay has next to no warrants exercisable coming up except for 50,000 shares, a very small amount which can be referred to in the link above.



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ISR News: Current Report Filing (8-k) 04:37 PM
ISR News: Current Report Filing (8-k) 06/05/2018 06:29:54 AM
ISR News: Specialized Disclosure Report (sd) 05/25/2018 04:39:40 PM
ISR News: Current Report Filing (8-k) 05/21/2018 08:34:23 AM
ISR News: Current Report Filing (8-k) 05/11/2018 08:32:27 AM
News News Alert: Current Report Filing (8-k) 06/19/2018 04:37:37 PM
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#2604   let´s go to Las Vegas pietro13 04/25/18 04:04:50 PM
#2603   I got my check today for the class Dennisb68 08/31/17 08:45:13 PM
#2602   Price trend still intact. iQT 07/22/17 06:48:47 PM
#2601   $ISR looks poised for a breakout on it's iQT 07/19/17 06:29:40 PM
#2600   New interview with the CEO posted: AugustStockInformer 06/19/17 08:11:14 AM
#2599   Time to buy big. uw86 03/09/17 07:02:06 PM
#2598   $ISR nice last few days Instrumentalist 12/24/16 11:00:52 AM
#2597   I got one. I think deadline is today Popeye 12/19/16 12:21:46 PM
#2596   Class action lawsuit. Anyone get the info. on Dennisb68 12/05/16 10:13:11 PM
#2595   * * $ISR Video Chart 06-21-16 * * ClayTrader 06/21/16 04:54:57 PM
#2594   ISR and Journal of Neurosurgery. Posted online on stocker25 06/15/16 11:47:27 AM
#2593   Look the new corporate presentation stocker25 06/15/16 11:46:44 AM
#2592   Time to buy ISR at these levels. New stocker25 06/15/16 11:46:04 AM
#2591   The judge listened to both sides and "took KevinCole509 05/16/16 01:50:40 PM
#2590   Have you heard anything? windowmonkey 05/13/16 09:47:39 AM
#2589   It'll be interesting to see what tomorrow brings KevinCole509 05/11/16 05:57:11 PM
#2588   * * $ISR Video Chart 04-19-16 * * ClayTrader 04/19/16 04:38:19 PM
#2587   * * $ISR Video Chart 04-18-16 * * ClayTrader 04/18/16 05:02:15 PM
#2586   Perhaps, but this has to get above the lemmy 04/16/16 05:23:51 AM
#2585   higher lows an the 90 day chart is harry crumb 04/15/16 02:38:47 PM
#2584   Wow, some insider buying on the open market...incredible. lemmy 03/20/16 06:15:33 PM
#2583   3 month chart impressive to 1$ harry crumb 03/16/16 09:47:47 AM
#2582   Hmmm pos!!!! 98040 02/23/16 10:30:41 PM
#2581   things pretty quiet here. small bio lotto play. harry crumb 01/21/16 10:51:17 AM
#2580   news an this soars back to 3! harry crumb 01/14/16 02:44:00 PM
#2579   This stock/company is utter and absolute GARBAGE. lemmy 01/11/16 04:11:03 PM
#2578   And there you have it folks.....Pure shit.. MrPoppaGeorgeo 01/11/16 03:37:13 PM
#2576   Would like too see isr start out 2016 maria17 01/03/16 10:55:25 AM
#2575   Picked up a few " more " shares BCLBCL 12/22/15 07:42:47 AM
#2574   News out on study! maria17 12/14/15 08:34:20 AM
#2573   No doubt junk.. MrPoppaGeorgeo 12/07/15 10:57:05 AM
#2572   The toilet is too nice a place for lemmy 12/07/15 10:50:54 AM
#2571   In the toilet where this belongs MrPoppaGeorgeo 12/02/15 01:13:16 PM
#2570   And then there are these sacks of dreck: lemmy 11/18/15 03:44:11 PM
#2569   ISR back to the abyss , market green MrPoppaGeorgeo 11/17/15 01:55:50 PM
#2568   How'd that "purchase" work out for you? lemmy 11/13/15 01:05:00 AM
#2567   * * $ISR Video Chart 11-12-15 * * ClayTrader 11/12/15 05:22:14 PM
#2566   Hahahaha pos ISR sell off #junk MrPoppaGeorgeo 11/12/15 01:39:21 PM
#2565   That must've been some display to have the lemmy 11/10/15 03:50:35 PM
#2564   "..increase my position prior to the earnings report!" lemmy 11/10/15 03:48:43 PM
#2563   Steaming pile of shit..just sayin MrPoppaGeorgeo 11/10/15 09:46:51 AM
#2562   Yep, just in time for me in increase basssque 11/09/15 04:05:00 PM
#2561   Right on schedule for this turd...hit_$1.43. lemmy 11/09/15 03:00:43 PM
#2560   ISR is simply a pr... tease...look at daily lemmy 11/07/15 03:08:26 AM
#2559   * * $ISR Video Chart 11-06-15 * * ClayTrader 11/06/15 05:10:13 PM
#2558   Looks like this may have something to do basssque 11/06/15 05:01:02 PM
#2557   Longs put all your shares for sale above jcljack25 11/04/15 11:58:07 AM
#2556   Turd turd turd $ISR MrPoppaGeorgeo 11/02/15 12:11:25 PM
#2555   IsoRay's Proprietary Cesium-131 Product Line Will Be on nbm16yankees 10/15/15 12:04:15 PM
#2554   are they anybody out there ? !!!! stretchhill 10/05/15 12:19:43 PM