BOSTON, Mass. (

TheStreet

) -- A calendar of important, potentially stock-moving biotech events for May:

May 1-6

Digestive Disease Week annual meeting.

May 3-6

BIO International Convention.

May 3-7

Amylin Pharmaceuticals

( AMLN),

Eli Lilly

(LLY) - Get Report

and

Alkermes

(ALKS) - Get Report

expected to hear back from FDA on new approval decision date for the diabetes drug Bydureon. Class 1 response means June date; Class 2 response means October date.

Biotech Busts and Breakthroughs (Forbes)

May 4

FDA approval decision date for

InterMune's

(ITMN)

Esbriet (pirfenidone) for treatment of idiopathic pulmonary fibrosis.

Cleveland BioLabs

(CBLI) - Get Report

analyst/investor meeting.

Vanda Pharmaceuticals

(VNDA) - Get Report

first-quarter earnings, including update on commercial launch of the schizophrenia drug Fanapt.

May 5

Allos Therapeutics

( ALTH) first-quarter earnings, including update on commercial launch of the lymphoma drug Folotyn.

King Pharmaceuticals

( KG) first quarter earnings: Will King update investors on its pain drug partnership with

Acura Pharmaceuticals

(ACUR)

?

May 6

Genzyme

( GENZ) analyst/investors meeting.

FDA advisory panel to review

Questcor Pharmaceuticals'

(QCOR)

Acthar for infantile spasms. The FDA's briefing documents should be posted to the agency's web site on May 4 or May 5.

Sequenom

(SQNM)

first-quarter earnings.

May 7

Mike Huckman's last day at

CNBC

. Good luck, Mike!

Cytori Therapeutics

(CYTX)

reports full, six-month results from Apollo trial (heart attack) and preliminary, six-month results from Precise (chronic ischemia) trial at Stem Cell Therapy and Cardiovascular Innovation conference.

May 11

Merck

(MRK) - Get Report

analyst/investor meeting.

May 14

Athersys

(ATHX) - Get Report

investor/analyst meeting.

Cell Therapeutics

(CTIC) - Get Report

rescheduled shareholder meeting.

Patent expiration for Taxotere, marketed by

Sanofi-Aventis

(SNY) - Get Report

.

May 14-19

American Pain Society annual meeting.

May 14-19

American Thoracic Society annual meeting.

May 15-19

American College of Obstetricians and Gynecologists annual meeting.

May 19-23

American Society of Gene and Cell Therapy

May 22-27

American Psychiatric Association annual meeting.

May 29 - June 3

American Urological Association annual meeting: The medical meeting debut of

Dendreon's

(DNDN)

Provenge as a fully approved prostate cancer immunotherapy!

-- Reported by Adam Feuerstein in Boston.

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