BOSTON (TheStreet) -- A calendar of important, potentially stock-moving biotech events for April:

April 7

The U.S. Food and Drug Administration convenes an advisory panel to discuss

Forest Labs'

(FRX)

Daxas for chronic obstruction pulmonary disease. The FDA's briefing documents should be posted to the agency's web site on April 5.

April 8

Celgene

(CELG) - Get Report

analyst/investor day.

Lexicon Pharmaceuticals

(LXRX) - Get Report

analyst/investor day.

April 9

Cell Therapeutics

(CTIC) - Get Report

annual shareholders meeting.

April 10-17

American Academy of Neurology annual meeting. Data presentations expected from

Genzyme

( GENZ),

Acadia Pharmaceuticals

(ACAD) - Get Report

and

Acorda Therapeutics

(ACOR) - Get Report

, among others.

April 13-17

AMAG Pharmaceuticals

(AMAG) - Get Report

presents Feraheme data at National Kidney Foundation meeting.

April 14-18

European Association for the Study of the Liver (EASL) annual meeting. Hepatitis C data expected from

Vertex Pharmaceuticals

(VRTX) - Get Report

,

Idenix Pharmaceuticals

(IDIX)

,

TST Recommends

Pharmasset

(VRUS)

and

Anadys

( ANDS), among others.

April 17-21

American Association for Cancer Research annual meeting. Data presentations expected from

Cyclacel Pharmaceuticals

(CYCC) - Get Report

,

Dendreon

(DNDN)

and

Peregrine Pharmaceuticals

(PPHM)

, among others.

April 18

FDA approval decision date for

OSI Pharmaceuticals'

( OSIP) Tarceva in first-line non-small cell lung cancer.

April 22

FDA convenes advisory panel to review

Acura Pharmaceuticals'

(ACUR)

abuse-resistant pain drug Acurox.

April 23

FDA approval decision date for Cell Therapeutics' pixantrone for non-Hodgkin's lymphoma.

April 30

FDA approval decision date for

Pozen's

(POZN)

pain drug Vimovo.

-- Reported by Adam Feuerstein in Boston.

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