FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL OMB Number: 3235-0287 Expires: January 31, 2005 Estimated average burden hours per response... 0.5

(Print or Type Responses)

1. Name and Address of Reporting Person * MEYER DONALD A   2. Issuer Name and Ticker or Trading Symbol EZ EM INC [EZM] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 1261 VALLECITA DRIVE 3. Date of Earliest Transaction (Month/Day/Year) 04/19/2005 (Street) SANTE FE, NM 87501 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 04/19/2005   M   995 A $ 2.52 995 D   Common Stock 04/19/2005   M   967 A $ 8.08 1,962 D   Common Stock 04/19/2005   M   9,682 A $ 6.63 11,644 D   Common Stock 04/19/2005   S   5,200 D $ 12.8 6,444 D   Common Stock 04/19/2005   S   6,444 D $ 12.85 0 D   Common Stock               32,413 I As Trustee for The Donald A. Meyer Trust

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
	Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.		SEC 1474 (9-02)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Common Stock Option (1)

$ 2.5161

04/19/2005

M

995

06/03/1996

06/02/2005

Common Stock

995

$ 0

0

D

Common Stock Option (1)

$ 8.0794

04/19/2005

M

967

06/01/1997

05/31/2006

Common Stock

967

$ 0

0

D

Common Stock Option (1)

$ 6.6313

04/19/2005

M

9,682

03/04/1998

03/03/2007

Common Stock

9,682

$ 0

0

D

Common Stock Option (1)

$ 4.789

05/31/1998

05/30/2007

Common Stock

940

940 (2)

D

Common Stock Option (1)

$ 3.8006

05/30/1999

05/29/2008

Common Stock

912

912 (3)

D

Common Stock Option (1)

$ 3.2346

05/29/2000

05/28/2009

Common Stock

912

912 (4)

D

Common Stock Option (1)

$ 4.2049

06/03/2001

06/02/2010

Common Stock

912

912 (5)

D

Common Stock Option (1)

$ 3.3639

06/02/2002

06/01/2011

Common Stock

912

912 (6)

D

Common Stock Option (1)

$ 5.8222

06/01/2003

05/31/2012

Common Stock

912

912 (7)

D

Common Stock Option (1)

$ 5.434

05/31/2004

05/30/2013

Common Stock

912

912 (8)

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
MEYER DONALD A 1261 VALLECITA DRIVE SANTE FE, NM 87501	X

Signatures

By: Joseph A. Cacchioli, as Attorney-In-Fact		04/21/2005
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Options granted under E-Z-EM's Directors and Consultants Stock Option Plan.
(2)	This option was previously reported as covering 1,030 shares at an exercise price of $7.4029 per share. As a result of the spin-off by E-Z-EM, Inc. of AngioDynamics, Inc. on October 30, 2004, the exercise price was reduced to $4.7890 per share and the number of shares was reduced to 940, to maintain, together with AngioDynamics options granted to the reporting person, the economic value of the option before the spin-off.
(3)	This option was previously reported as covering 1,000 shares at an exercise price of $5.875 per share. As a result of the spin-off by E-Z-EM, Inc. of AngioDynamics, Inc. on October 30, 2004, the exercise price was reduced to $3.8006 per share and the number of shares was reduced to 912, to maintain, together with AngioDynamics options granted to the reporting person, the economic value of the option before the spin-off.
(4)	This option was previously reported as covering 1,000 shares at an exercise price of $5.00 per share. As a result of the spin-off by E-Z-EM, Inc. of AngioDynamics, Inc. on October 30, 2004, the exercise price was reduced to $3.2346 per share and the number of shares was reduced to 912, to maintain, together with AngioDynamics options granted to the reporting person, the economic value of the option before the spin-off.
(5)	This option was previously reported as covering 1,000 shares at an exercise price of $6.50 per share. As a result of the spin-off by E-Z-EM, Inc. of AngioDynamics, Inc. on October 30, 2004, the exercise price was reduced to $4.2049 per share and the number of shares was reduced to 912, to maintain, together with AngioDynamics options granted to the reporting person, the economic value of the option before the spin-off.
(6)	This option was previously reported as covering 1,000 shares at an exercise price of $5.20 per share. As a result of the spin-off by E-Z-EM, Inc. of AngioDynamics, Inc. on October 30, 2004, the exercise price was reduced to $3.3639 per share and the number of shares was reduced to 912, to maintain, together with AngioDynamics options granted to the reporting person, the economic value of the option before the spin-off.
(7)	This option was previously reported as covering 1,000 shares at an exercise price of $9.00 per share. As a result of the spin-off by E-Z-EM, Inc. of AngioDynamics, Inc. on October 30, 2004, the exercise price was reduced to $5.8222 per share and the number of shares was reduced to 912, to maintain, together with AngioDynamics options granted to the reporting person, the economic value of the option before the spin-off.
(8)	This option was previously reported as covering 1,000 shares at an exercise price of $8.40 per share. As a result of the spin-off by E-Z-EM, Inc. of AngioDynamics, Inc. on October 30, 2004, the exercise price was reduced to $5.4340 per share and the number of shares was reduced to 912, to maintain, together with AngioDynamics options granted to the reporting person, the economic value of the option before the spin-off.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.