SC 13G/A
ALTA PARTNERS filed this form SC 13G/A on 10 Apr 2002
- velhartice.info
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CUSIP No. 58468810                                                                       Page 5 of 16 Pages
<S>                                                           <C>                                <C>
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  (1) Names of Reporting Persons.  SS or I.R.S. Identification Nos. of Above Persons

         The Medicines Company Chase Partners (Alta Bio), LLC
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  (2) Check The Appropriate Box If A Member Of A Group                                  (a)
                                                                                        (b)     X
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  (3)    SEC Use Only

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  (4)    Citizenship or Place of Organization

         Delaware
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                                          EXIT FILING --- Please see Attachment A

Number Of Shares                                              (5)      Sole Voting Power         -0-
Beneficially Owned
By Each Reporting                                             (6)      Shared Voting Power       837,906
Person With
                                                              (7)      Sole Dispositive Power    -0-

                                                              (8)      Shared Dispositive Power  837,906

  (9)    Aggregate Amount Beneficially Owned By Each Reporting Person

         837,906                          EXIT FILING   --- Please see Attachment A
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  (10)   Check If The Aggregate Amount In Row (11) Excludes Certain Shares*

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  (11)   Percent Of Class Represented By Amount In Row (11)

         2.4%                             EXIT FILING --- Please see Attachment A
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  (12)   Type Of Reporting Person

                  CO
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