Common use of Amendment of Introductory Paragraph Clause in Contracts

Amendment of Introductory Paragraph. The introductory paragraph of the Warrant is amended by adding after the words “$2.95 per share”, the following words “, provided however, that if the Company sells any Common Stock for its own account during the period from April 15, 2002 through and including October 31, 2002 for cash in a private placement or public offering (a “Qualifying Sale”), then the exercise price per share shall be the weighted average cash price paid for each share of Common Stock (without reduction for any fees or expenses including placement agent fees and expenses and/or underwriters’ discounts or commissions and without allocation of any cash consideration received by the Company in such a transaction to any warrants or options to purchase Common Stock or any registration rights granted by the Company in any Qualifying Sale) (except in no event will sales under written agreements by the Company to sell the Common Stock existing on April 15, 2002 be a Qualifying Sale).” [SIGNATURE PAGE FOLLOWS]

Amendment of Introductory Paragraph. The introductory paragraph of the Warrant is amended by adding after the words “$2.95 per share”, the following words “, provided however, that if the Company sells any Common Stock for its own account during the period from April 15, 2002 through and including October 31May 15, 2002 for cash in a private placement or public offering (a “Qualifying Sale”), then the exercise price per share shall be the weighted average cash price paid for each share of Common Stock (without reduction for any fees or expenses including placement agent fees and expenses and/or underwriters’ discounts or commissions and without allocation of any cash consideration received by the Company in such a transaction to any warrants or options to purchase Common Stock or any registration rights granted by the Company in any Qualifying Sale) (except in no event will sales under written agreements by the Company to sell the Common Stock existing on April 15, 2002 the date hereof be a Qualifying Sale).” [SIGNATURE PAGE FOLLOWS]”

Amendment of Introductory Paragraph. The introductory paragraph of the Warrant is amended by adding after the words “$2.95 per share”, the following words “, provided however, that if the Company sells any Common Stock for its own account during the period from April 15, 2002 through and including October December 31, 2002 for cash in a private placement or public offering (a “Qualifying Sale”), then the exercise price per share shall be the weighted average cash price paid for each share of Common Stock (without reduction for any fees or expenses including placement agent fees and expenses and/or underwriters’ discounts or commissions and without allocation of any cash consideration received by the Company in such a transaction to any warrants or options to purchase Common Stock or any registration rights granted by the Company in any Qualifying Sale) (except in no event will sales under written agreements by the Company to sell the Common Stock existing on April 15, 2002 be a Qualifying Sale).” [SIGNATURE PAGE FOLLOWS]

Amendment of Introductory Paragraph. The introductory paragraph of the Warrant is amended by adding after the words “$2.95 per share”, the following words “, provided however, that if the Company sells any Common Stock for its own account during the period from April 15, 2002 through and including October 31June 7, 2002 for cash in a private placement or public offering (a “Qualifying Sale”), then the exercise price per share shall be the weighted average cash price paid for each share of Common Stock (without reduction for any fees or expenses including placement agent fees and expenses and/or underwriters’ discounts or commissions and without allocation of any cash consideration received by the Company in such a transaction to any warrants or options to purchase Common Stock or any registration rights granted by the Company in any Qualifying Sale) (except in no event will sales under written agreements by the Company to sell the Common Stock existing on April 15, 2002 be a Qualifying Sale).” [SIGNATURE PAGE FOLLOWS]”

Amendment of Introductory Paragraph. The introductory paragraph of the Warrant is amended by adding after the words “$2.95 per share”, the following words “, provided however, that if the Company sells any Common Stock for its own account during the period from April 15, 2002 through and including October 31September 30, 2002 for cash in a private placement or public offering (a “Qualifying Sale”), then the exercise price per share shall be the weighted average cash price paid for each share of Common Stock (without reduction for any fees or expenses including placement agent fees and expenses and/or underwriters’ discounts or commissions and without allocation of any cash consideration received by the Company in such a transaction to any warrants or options to purchase Common Stock or any registration rights granted by the Company in any Qualifying Sale) (except in no event will sales under written agreements by the Company to sell the Common Stock existing on April 15, 2002 be a Qualifying Sale).” [SIGNATURE PAGE FOLLOWS]

Amendment of Introductory Paragraph. The introductory paragraph of the Warrant is amended by adding after the words “$2.95 per share”, the following words “, provided however, that if the Company sells any Common Stock for its own account during the period from April 15, 2002 through and including October 31July 15, 2002 for cash in a private placement or public offering (a “Qualifying Sale”), then the exercise price per share shall be the weighted average cash price paid for each share of Common Stock (without reduction for any fees or expenses including placement agent fees and expenses and/or underwriters’ discounts or commissions and without allocation of any cash consideration received by the Company in such a transaction to any warrants or options to purchase Common Stock or any registration rights granted by the Company in any Qualifying Sale) (except in no event will sales under written agreements by the Company to sell the Common Stock existing on April 15, 2002 be a Qualifying Sale).” [SIGNATURE PAGE FOLLOWS]

Amendment of Introductory Paragraph. The introductory paragraph of the Warrant is amended by adding after the words “$2.95 per share”, the following words “, provided however, that if the Company sells any Common Stock for its own account during the period from April 15, 2002 through and including October 31November 30, 2002 for cash in a private placement or public offering (a “Qualifying Sale”), then the exercise price per share shall be the weighted average cash price paid for each share of Common Stock (without reduction for any fees or expenses including placement agent fees and expenses and/or underwriters’ discounts or commissions and without allocation of any cash consideration received by the Company in such a transaction to any warrants or options to purchase Common Stock or any registration rights granted by the Company in any Qualifying Sale) (except in no event will sales under written agreements by the Company to sell the Common Stock existing on April 15, 2002 be a Qualifying Sale).” [SIGNATURE PAGE FOLLOWS]

Amendment of Introductory Paragraph. The introductory paragraph of the Warrant is amended by adding after the words “$2.95 per share”, the following words “, provided however, that if the Company sells any Common Stock for its own account during the period from April 15, 2002 through and including October 31August 14, 2002 for cash in a private placement or public offering (a “Qualifying Sale”), then the exercise price per share shall be the weighted average cash price paid for each share of Common Stock (without reduction for any fees or expenses including placement agent fees and expenses and/or underwriters’ discounts or commissions and without allocation of any cash consideration received by the Company in such a transaction to any warrants or options to purchase Common Stock or any registration rights granted by the Company in any Qualifying Sale) (except in no event will sales under written agreements by the Company to sell the Common Stock existing on April 15, 2002 be a Qualifying Sale).” [SIGNATURE PAGE FOLLOWS]

Amendment of Introductory Paragraph. The introductory paragraph of the Warrant is amended by adding after the words “$2.95 per share”, the following words “, provided however, that if the Company sells any Common Stock for its own account during the period from April 15, 2002 through and including October January 31, 2002 for cash in a private placement or public offering (a “Qualifying Sale”), then the exercise price per share shall be the weighted average cash price paid for each share of Common Stock (without reduction for any fees or expenses including placement agent fees and expenses and/or underwriters’ discounts or commissions and without allocation of any cash consideration received by the Company in such a transaction to any warrants or options to purchase Common Stock or any registration rights granted by the Company in any Qualifying Sale) (except in no event will sales under written agreements by the Company to sell the Common Stock existing on April 15, 2002 be a Qualifying Sale).” [SIGNATURE PAGE FOLLOWS]

Amendment of Introductory Paragraph. The introductory paragraph of the Warrant is amended by adding after the words “$2.95 per share”, the following words “, provided however, that if the Company sells any Common Stock for its own account during the period from April 15, 2002 through and including October January 31, 2002 2003 for cash in a private placement or public offering (a “Qualifying Sale”), then the exercise price per share shall be the weighted average cash price paid for each share of Common Stock (without reduction for any fees or expenses including placement agent fees and expenses and/or underwriters’ discounts or commissions and without allocation of any cash consideration received by the Company in such a transaction to any warrants or options to purchase Common Stock or any registration rights granted by the Company in any Qualifying Sale) (except in no event will sales under written agreements by the Company to sell the Common Stock existing on April 15, 2002 be a Qualifying Sale).” [SIGNATURE PAGE FOLLOWS]