Enzo Biochem to Present at 9th Annual Needham Healthcare Conference

NEW YORK–(Business Wire)–
Enzo Biochem, Inc. (NYSE:ENZ), a vertically integrated biotechnology company
engaged in the research, development, manufacture, licensing and marketing of
innovative health care products, platforms and services based on molecular and
cellular technologies, announced today that Barry Weiner, President, and David
Goldberg, Vice President, Corporate Development, will be presenting at the 9th
annual Needham Healthcare Conference on Thursday, June 10th, 2010 at 3:20 PM at
The New York Palace Hotel in New York, N.Y.

About Enzo Biochem

Enzo Biochem, Inc., is a growth-oriented integrated life sciences and
biotechnology company focused on harnessing biological process to develop
research tools, diagnostics and therapeutics, and serves as a provider of test
services, including exotic tests, to the medical community. Since our founding
in 1976, our strategic focus has been on the development of enabling
technologies in the life sciences field. Enzo Life Sciences develops, produces
and markets proprietary labeling and detection products for gene sequencing,
genetic analysis and immunological research, among others. Its catalog of over
40,000 products serve the molecular biology, drug discovery and pathology
research markets worldwide. Enzo Clinical Labs provides laboratory services for
a growing roster of physicians in the New York Metropolitan area, as well as
parts of New Jersey and Pennsylvania. Its tests include, in addition to routine
tests, capabilities for detecting molecular infection disease, molecular
oncology, autoimmune disorders and genetics. Enzo Clinical Labs also provides
clinical diagnostic services that allow Enzo to capitalize on its extensive
advanced molecular and cytogenetic capabilities and the broader trends in
predictive and personalized diagnostics. Enzo Therapeutics is a
biopharmaceutical venture that has developed multiple novel approaches in the
areas of gastrointestinal, infectious, ophthalmic and metabolic diseases. It has
focused its efforts on developing treatment regimens for diseases and conditions
for which current treatment options are ineffective, costly, and/or cause
unwanted side effects. In the course of the company`s research and development
activities, Enzo has developed a substantial portfolio of intellectual property
assets, with 249 issued patents worldwide and over 200 pending patent
applications.

Except for historical information, the matters discussed in this news release
may be considered “forward-looking” statements within the meaning of Section 27A
of the Securities Act of 1933, as amended and Section 21E of the Securities
Exchange Act of 1934, as amended. Such statements include declarations regarding
the intent, belief or current expectations of the Company and its management.
Investors are cautioned that any such forward-looking statements are not
guarantees of future performance and involve a number of risks and uncertainties
that could materially affect actual results. The Company disclaims any
obligations to update any forward-looking statement as a result of developments
occurring after the date of this press release.

For Enzo Biochem, Inc.
Steven Anreder, 212-532-3232
or
CEOcast, Inc.
Michael Wachs, 212-732-4300

Copyright Business Wire 2010

Allos Therapeutics to Present at Four Upcoming Investor Conferences

WESTMINSTER, Colo.–(Business Wire)–
Allos Therapeutics, Inc. (NASDAQ: ALTH), a biopharmaceutical company committed
to the development and commercialization of innovative anti-cancer therapeutics,
today announced that members of the Company`s senior management will present at
the following four investor conferences during the month of June.

June 9, 2010
BofA Merrill Lynch 2010 SMid Cap Conference
The Intercontinental Boston Hotel, Boston
1:40 p.m. ET

June 10, 2010
Jefferies 2010 Global Life Sciences Conference
The Grand Hyatt, New York
8:30 a.m. ET

June 10, 2010
9th Annual Needham Healthcare Conference
New York Palace Hotel, New York City
2:40 p.m. ET

June 16, 2010
ThinkEquity`s Mid Year Check-Up on Healthcare Conference
Princeton Club, New York City
1:00 p.m. ET

Attendance at these conferences is by invitation only. A live audio webcast of
select presentations can be accessed from and available for replay through a
link on the home page and investor relations section of the Allos corporate
website.

About Allos Therapeutics

Allos Therapeutics, Inc. (Nasdaq: ALTH) is a biopharmaceutical company committed
to the development and commercialization of innovative anti-cancer therapeutics.
Allos is currently focused on the development and commercialization of FOLOTYN®
(pralatrexate injection), a folate analogue metabolic inhibitor. FOLOTYN is the
first and only drug approved in the U.S. for the treatment of patients with
relapsed or refractory peripheral T-cell lymphoma. Allos is also developing
FOLOTYN in other potential indications. Allos retains exclusive worldwide rights
to FOLOTYN for all indications. Allos is headquartered in Westminster, CO. For
additional information, please visit www.allos.com.

Safe Harbor Statement

The anticipated presentation will contain forward-looking statements that
involve significant risks and uncertainties. Additional information concerning
these forward-looking statements and other factors that may cause actual results
to differ materially from those anticipated in the forward-looking statements is
contained in the “Risk Factors” section of the Company’s Quarterly Report on
Form 10-Q for the quarter ended March 31, 2010 and in the Company’s other
periodic reports and filings with the Securities and Exchange Commission. The
Company cautions investors not to place undue reliance on the forward-looking
statements contained in the presentation. All forward-looking statements are
based on information currently available to the Company on the date thereof, and
the Company undertakes no obligation to revise or update these forward-looking
statements to reflect events or circumstances after the date of these
presentations, except as required by law.

Allos Therapeutics, Inc.
Monique Greer, 720-540-5268
mgreer@allos.com

Copyright Business Wire 2010

Adolor Corporation to Present at the Ninth Annual Needham Healthcare Conference

EXTON, Pa.–(Business Wire)–
Adolor Corporation (NasdaqGM: ADLR) today announced that management will present
at the Ninth Annual Needham Healthcare Conference on Wednesday, June 9, 2010 at
11:20 A.M. Eastern Daylight Time. The conference is being held at The New York
Palace Hotel, New York City, New York.

Adolor`s presentation will be webcast live on the investor relations section of
the Company`s website and will be archived for one week following the broadcast.
To access the webcast, log onto the Company`s website at www.adolor.com and
click on “Investor Insights,” then “Webcast.” Click on the link and follow the
prompts for registration and access.

About Adolor Corporation

Adolor Corporation is a biopharmaceutical company specializing in the discovery,
development and commercialization of novel prescription pain management
products.

Adolor`s first approved product in the United States is ENTEREG (alvimopan),
which is indicated to accelerate the time to upper and lower gastrointestinal
recovery following partial large or small bowel resection surgery with primary
anastomosis. ENTEREG is available for short-term use in hospitals registered
under the E.A.S.E. Program. For more information on ENTEREG, including its full
prescribing information, visit www.ENTEREG.com. In collaboration with
GlaxoSmithKline (GSK), the Company launched ENTEREG in mid-2008.

The Company`s research and development pipeline includes: two novel delta opioid
receptor agonists, currently in mid-stage clinical development in collaboration
with Pfizer Inc. for chronic pain; two opioid receptor antagonists, ADL7445 and
ADL5945, entering development for chronic opioid bowel dysfunction (OBD); and
several opioid and non-opioid discovery programs.

For more information, visit www.adolor.com.

Adolor Corporation
Lizanne Wentz
484-595-1500

Copyright Business Wire 2010

Pain Therapeutics to Present at Needham Healthcare Conference

SAN MATEO, Calif., June 4, 2010 (GLOBE NEWSWIRE) — Pain Therapeutics, Inc.
(Nasdaq:PTIE) today announced that management will present at the Needham
Healthcare Conference in New York City on Wednesday, June 9th at 4:00 p.m.
Eastern Time.

The presentation will be webcast live and may be accessed from the home page of
Pain Therapeutics’ website at www.paintrials.com. A replay of the webcast will
continue to be available on the website for up to 90 days.

About Pain Therapeutics, Inc.

Pain Therapeutics, Inc. is a biopharmaceutical company that develops novel
drugs. In addition to REMOXY(R), a unique abuse-resistant controlled-release
oxycodone, the company has three drug candidates in clinical programs, including
a novel radio-labeled monoclonal antibody to treat metastatic melanoma, as well
as PTI-202 and PTI-721. Pain Therapeutics is also working on a new treatment for
patients with hemophilia.

CONTACT: Pain Therapeutics, Inc.
Judy Ishida, Administrative Manager
650-645-1924
IR@paintrials.com

Immunomedics to Present at Upcoming Investor Conferences

MORRIS PLAINS, N.J., June 4, 2010 (GLOBE NEWSWIRE) — Immunomedics, Inc.
(Nasdaq:IMMU), a biopharmaceutical company focused on developing monoclonal
antibodies to treat cancer and other serious diseases, today announced that
Cynthia L. Sullivan, President and Chief Executive Officer, will be presenting
at the Jefferies 2010 Global Life Sciences Conference, scheduled for Wednesday,
June 9 at 8:30 am in New York, NY.

In addition, Gerard G. Gorman, Senior Vice President of Finance and Business
Development, and Chief Financial Officer, will present at the Wells Fargo
Securities 2010 Healthcare Conference on Thursday, June 24th at 2:30 pm at The
InterContinental Boston.

Both presentations, which can be accessed at
www.immunomedics.com/1aboutus/present.pdf, will provide a corporate overview,
including comments on the Company’s product portfolio.

About Immunomedics

Immunomedics is a New Jersey-based biopharmaceutical company primarily focused
on the development of monoclonal, antibody-based products for the targeted
treatment of cancer, autoimmune and other serious diseases. We have developed a
number of advanced proprietary technologies that allow us to create humanized
antibodies that can be used either alone in unlabeled or “naked” form, or
conjugated with radioactive isotopes, chemotherapeutics or toxins, in each case
to create highly targeted agents. Using these technologies, we have built a
pipeline of therapeutic product candidates that utilize several different
mechanisms of action. We also have a majority ownership in IBC Pharmaceuticals,
Inc., which is developing a novel Dock-and-Lock (DNL) methodology with us for
making fusion proteins and multifunctional antibodies, and a new method of
delivering imaging and therapeutic agents selectively to disease, especially
different solid cancers (colorectal, lung, pancreas, etc.), by proprietary,
antibody-based, pretargeting methods. We believe that our portfolio of
intellectual property, which includes approximately 149 patents issued in the
United States and more than 375 other patents issued worldwide, protects our
product candidates and technologies. For additional information on us, please
visit our website at www.immunomedics.com. The information on our website does
not, however, form a part of this press release.

This release, in addition to historical information, may contain forward-looking
statements made pursuant to the Private Securities Litigation Reform Act of
1995. Such statements, including statements regarding clinical trials,
out-licensing arrangements (including the timing and amount of contingent
payments), forecasts of future operating results, and capital raising
activities, involve significant risks and uncertainties and actual results could
differ materially from those expressed or implied herein. Factors that could
cause such differences include, but are not limited to, risks associated with
new product development (including clinical trials outcome and regulatory
requirements/actions), our dependence on our licensing partners for the further
development of epratuzumab for autoimmune indications and veltuzumab for
non-cancer indications, competitive risks to marketed products and availability
of required financing and other sources of funds on acceptable terms, if at all,
as well as the risks discussed in the Company’s filings with the Securities and
Exchange Commission. The Company is not under any obligation, and the Company
expressly disclaims any obligation, to update or alter any forward-looking
statements, whether as a result of new information, future events or otherwise.

CONTACT: Immunomedics, Inc.
Dr. Chau Cheng, Associate Director, Investor Relations &
Business Analysis
(973) 605-8200, extension 123
ccheng@immunomedics.com

Chelsea Therapeutics to Present at 9th Annual Needham Healthcare Conference

CHARLOTTE, N.C., June 3, 2010 (GLOBE NEWSWIRE) — Chelsea Therapeutics
International, Ltd. (Nasdaq:CHTP) is scheduled to present at the 9th Annual
Needham Healthcare Conference at 2:00 PM ET on Wednesday June 9, 2010 at the New
York Palace Hotel in New York City.

Dr. Simon Pedder, Chelsea’s president and chief executive officer, will provide
a brief overview of the company’s product pipeline, clinical development status
and upcoming milestones.

Dr. Pedder’s presentation will be webcast live and archived for 30 days on
Chelsea’s website, www.chelseatherapeutics.com.

About Chelsea Therapeutics

Chelsea Therapeutics is a biopharmaceutical development company that acquires
and develops innovative products for the treatment of a variety of human
diseases. Chelsea’s most advanced drug candidate, Northera(TM) (droxidopa), is
an orally active synthetic precursor of norepinephrine initially being developed
for the treatment of neurogenic orthostatic hypotension. In addition to
Northera, Chelsea is also developing a portfolio of metabolically inert oral
antifolate molecules engineered to have potent anti-inflammatory and anti-tumor
activity to treat a range of immunological disorders, including two clinical
stage product candidates: CH-1504 and CH-4051. Preclinical and clinical data
suggest superior safety and tolerability, as well as increased potency versus
methotrexate (MTX).

This press release contains forward-looking statements regarding future events.
These statements are just predictions and are subject to risks and uncertainties
that could cause the actual events or results to differ materially. These risks
and uncertainties include risks and costs of drug development, risk of
regulatory approvals, our reliance on our lead drug candidates droxidopa and
CH-4051, reliance on collaborations and licenses, intellectual property risks,
our need to raise additional operating capital in the future, our history of
losses, competition, market acceptance for our products if any are approved for
marketing, and reliance on key personnel including specifically Dr. Pedder.

CONTACT: Chelsea Therapeutics
Investor/Media Relations
Kathryn McNeil
718-788-2856

CONMED Corporation Will Participate in Investor Conferences

UTICA, NY, Jun 02 (MARKET WIRE) —
CONMED Corporation (NASDAQ: CNMD), a medical technology company
specializing in medical devices for surgical and patient monitoring
markets, announced today that the Company will participate in two
investor conferences during the second week of June 2010 as follows:

– Jefferies 2010 Global Life Sciences Conference on June 8, 2010 at
10:30 AM Eastern, in New York City

– 9th Annual Needham Healthcare Conference on June 9, 2010 at 2:40 PM
Eastern, in New York City

Mr. Joseph J. Corasanti, President and CEO of CONMED, will discuss
the Company’s business. The live webcasts of CONMED’s presentations will
be available at www.conmed.com in the Investor Relations – Events
Calendar section of the website and will be available for replay through
June 18, 2010.

CONMED Profile

CONMED is a medical technology company with an emphasis on surgical
devices and equipment for minimally invasive procedures and patient
monitoring. The Company’s products serve the clinical areas of sports
medicine-arthroscopy, powered surgical instruments, electrosurgery,
cardiac monitoring disposables, endosurgery and endoscopic technologies.
Surgeons and physicians in a variety of specialties including
orthopedics, general surgery, gynecology, neurosurgery, and
gastroenterology use the Company’s medical devices. Headquartered in
Utica, New York, the Company’s 3,400 employees distribute its products
worldwide from several manufacturing locations.

Forward Looking Information

Certain statements made in the presentations may constitute
forward-looking statements. The forward-looking statements are made
pursuant to the safe harbor provisions of the Private Securities
Litigation Reform Act of 1995 and relate to the Company’s performance on
a going-forward basis. They will be based upon management’s expectations
and involve risks and uncertainties which could cause actual results,
performance or trends, to differ materially from those expressed in the
forward-looking statements therein or in previous disclosures. The
Company believes that all forward-looking statements made by it have a
reasonable basis, but there can be no assurance that management’s
expectations, beliefs or projections as expressed in the forward-looking
statements will actually occur or prove to be correct. In addition to
general industry and economic conditions, factors that could cause actual
results to differ materially from those discussed in the forward-looking
statements include, but are not limited to: (i) the failure of any one or
more of management’s assumptions to prove to be correct; (ii) the risks
relating to forward-looking statements discussed in the Company’s filings
with the Securities and Exchange Commission, including the Company’s
Annual Report on Form 10-K for the fiscal year ended December 31, 2009
and Quarterly Reports on Form 10-Q; (iii) cyclical purchasing patterns
from customers, end-users and dealers; (iv) timely release of new
products, and acceptance of such new products by the market; (v) the
introduction of new products by competitors and other competitive
responses; (vi) the possibility that any new acquisition (and its
integration) or other transaction may require the Company to reconsider
its financial assumptions and goals/targets; (vii) increasing costs for
raw material, transportation, or litigation; and/or (viii) the Company’s
ability to devise and execute strategies to respond to market conditions.

CONTACT:
CONMED Corporation
Robert Shallish
Chief Financial Officer
315-624-3206

FD
Investors:
Brian Ritchie
212-850-5600

Copyright 2010, Market Wire, All rights reserved.

ARIAD To Present at the 30th Annual Cowen Healthcare Conference

CAMBRIDGE, Mass.–(Business Wire)–
ARIAD Pharmaceuticals, Inc. (NASDAQ: ARIA) today announced that it will present
at the 30th Annual Cowen Healthcare Conference being held at the Boston Marriott
Copley Place in Boston, Massachusetts. Harvey J. Berger, M.D., chairman and
chief executive officer at ARIAD, will provide an overview of the Company and
its progress in key programs on Wednesday, March 10, 2010 at 8:00 a.m. (ET).

The ARIAD presentation will be webcast live and can be accessed by visiting the
investor relations section of the Company’s website at
http://www.ariad.com/investor. A replay of the presentation will be available on
the ARIAD website approximately twenty-four hours after the presentation and
will be archived for two weeks.

About ARIAD

ARIAD`s vision is to transform the lives of cancer patients with breakthrough
medicines. The Company`s mission is to discover, develop and commercialize
small-molecule drugs to treat cancer in patients with the greatest and most
urgent unmet medical need – aggressive cancers where current therapies are
inadequate. ARIAD`s lead product candidate, ridaforolimus, is an investigational
mTOR inhibitor in Phase 3 clinical development in patients with advanced
sarcomas and is being developed in collaboration with Merck & Co., Inc. ARIAD`s
second internally discovered product candidate, AP24534, is an investigational
pan-BCR-ABL inhibitor completing Phase 1 clinical development in patients with
hematological cancers, notably chronic myeloid leukemia. ARIAD has an exclusive
license to pioneering technology and patents related to certain NF-κB
cell-signaling activity, which may be useful in treating certain diseases. For
additional information about the Company, please visit http://www.ariad.com.

ARIAD Pharmaceuticals, Inc.
Maria E. Cantor, 617-621-2208

Copyright Business Wire 2010