Purchase of Own Securities

AstraZeneca PLC
28 May 2002



                    REPURCHASE OF SHARES IN ASTRAZENECA PLC


AstraZeneca PLC announces that on 27 May 2002, it purchased for cancellation
300,000 ordinary shares of AstraZeneca PLC at a price of 3080 pence per share.
Upon the cancellation of these shares, the number of shares in issue will be
1,733,338,927.




G H R Musker

Company Secretary

28 May 2002



                      This information is provided by RNS
            The company news service from the London Stock Exchange