UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                  SCHEDULE 13D

                    Under the Securities Exchange Act of 1934
                               (Amendment No. 11)*

                                  ASTRALIS LTD.
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                                (Name of Issuer)

                    Common Stock, par value $0.0001 per share
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                         (Title of Class of Securities)

                                     046352
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                                 (CUSIP Number)

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       DONALD NICHOLSON                             KATHRYN A. CAMPBELL, ESQ.
        SKYEPHARMA PLC                               SULLIVAN & CROMWELL LLP
        105 PICCADILLY                                   1 NEW FETTER LANE
   LONDON W1J 7NJ, ENGLAND                           LONDON EC4A 1AN, ENGLAND
       +44 20 7491 1777                                  +44 20 7959 8900
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            (Name, Address and Telephone Number of Person Authorized
                     to Receive Notices and Communications)

                                 December 9, 2004
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             (Date of Event which Requires Filing of this Statement)

If the filing person has previously filed a statement on Schedule 13G to report
the acquisition that is the subject of this Schedule 13D, and is filing this
schedule because of Rule 13d-1(e), 13d-1(f) 13d-1(g), check the following box
[__]

     NOTE: Schedules filed in paper format shall include a signed original and
     five copies of the schedule, including all exhibits. See Rule 13d-7 for
     other parties to whom copies are to be sent.

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* The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).



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1.   Name Of Reporting Persons/I.R.S. Identification Nos. of Above Persons
     (Entities Only)

     SkyePharma PLC/330387911
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2.   Check the Appropriate Box if a Member of a Group          (a)  [   ]
     (See Instructions)                                        (b)  [ X ]
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3.   SEC Use Only

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4.   SOURCE OF FUNDS (See Instructions)
     WC, OO
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5.   Check if Disclosure of Legal Proceedings is Required Pursuant to
     Item 2(d) or 2(e)                                              [   ]
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6.   Citizenship or Place of Organization
     England and Wales
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                            7.     Sole Voting Power
                                   0
                           --------------------------------------------------
         NUMBER OF          8.     Shared Voting Power
          SHARES                   25,220,000
    BENEFICIALLY OWNED     --------------------------------------------------
     BY EACH REPORTING      9.     Sole Dispositive Power
        PERSON WITH                25,220,000
                           --------------------------------------------------
                            10.    Shared Dispositive Power
                                   0
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11.      Aggregate Amount Beneficially Owned by Each Reporting Person
         25,220,000
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12.      Check if the Aggregate Amount In Row (11) Excludes Certain Shares 
         (See Instructions)                                             [ X ]
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13.      Percent of Class Represented by Amount in Row (11)
         34.5%
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14.      Type of Reporting Person (See Instructions)
         CO
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         SkyePharma  PLC, a company  incorporated  under the laws of England and
Wales  ("SkyePharma"),  hereby amends and  supplements its Statement on Schedule
13D, as heretofore  amended and  supplemented  with respect to the Common Stock,
par value  $0.0001 per share,  of Astralis  Ltd.,  a Delaware  corporation  (the
"Issuer").  Except as amended and supplemented hereby, SkyePharma's Statement on
Schedule 13D as heretofore  amended and  supplemented  remains in full force and
effect.


Item 2.  Identity and Background.
         ------------------------

         Annex A as  previously  filed  by  SkyePharma  is  hereby  amended  and
restated in Annex A hereto.


Item 3.  Source and Amount of Funds or Other Consideration.
         --------------------------------------------------

         Item 3 is supplemented to include the following:

         The  consideration  to be used in making the  purchases  and  transfers
contemplated  by the Term Sheet (as defined below) is the number of newly issued
SkyePharma ordinary shares described in Item 6 below.


Item 4.  Purpose of the Transaction.
         ---------------------------

         Item 4 is hereby amended to read as follows:

         The  purpose of the  proposed  transactions  is to  acquire  11,160,000
additional shares of common stock of the Issuer increasing  SkyePharma's  equity
ownership  from 34.5% to 49.7%,  and to acquire  rights  under the  Stockholders
Agreement, as described in Item 6 below, to nominate two directors of the Issuer
in addition to SkyePharma's  current right under the  Stockholders  Agreement to
nominate one director. Upon completion of the assignment of the right to appoint
two additional  directors,  SkyePharma intends to nominate two directors to fill
the vacancies on the Board  resulting from the  resignation of Mike Ajnsztajn in
July  2004  and  Gaston   Liebhaber  in  September  2004.  The  purpose  of  the
transactions  described above is to acquire a significant equity position in the
Issuer  and  additional  board  representation  so as to  influence  the  future
strategic  direction of the Issuer. In addition,  SkyePharma may consider taking
further  action to increase its  influence  over the Issuer  including  possibly
making  purchases  from time to time in the open market or privately  negotiated
transactions  of shares of common  stock of the Issuer,  seeking  amendments  to
agreements in place between SkyePharma and the Issuer and/or other shareholders,
exercising its rights  pursuant to its  agreements  with the Issuer and/or other
shareholders,  or seeking to influence the selection of candidates  for election
to the Board or appointment of officers,  any of which could involve  SkyePharma
obtaining  further  influence  or control  over the Issuer,  although it has not
formulated any specific plan or proposal in this regard.
 
         There can be no assurance that  definitive  agreements  with respect to
the proposed  transactions will be entered into or that the proposed  assignment
of rights or the  acquisition of shares will be consummated or as to their terms
or their timing.
 
         Except as set forth in this statement,  as of the date of the filing of
this statement, neither SkyePharma, nor, to the best of its knowledge and belief
any of its executive officers or directors, has any other plan or proposal which
relates to or would result in any of the actions  specified in subparagraphs (a)
through (j) of Item 4 of Schedule 13D.




Item 6.  Contracts, Arrangements, Understandings or Relationships with
         Respect to Securities of the Issuer.
         -------------------------------------------------------------

         Item 6 is supplemented to include the following:

         On December 9, 2004,  SkyePharma,  Mike Ajnsztajn ("Mr. Ajnsztajn") and
Gaston  Liebhaber ("Mr.  Liebhaber")  executed a Summary of Terms and Conditions
(the "Term Sheet") setting forth terms for a proposed  purchase by SkyePharma of
shares of the Issuer held by such persons. The Term Sheet is not legally binding
on any party except for certain  provisions  relating to exclusivity,  expenses,
governing law and consent to jurisdiction.

         Mr.  Ajnsztajn is the former Chief Executive  Officer and former member
of the Board of Directors of the Issuer. Mr. Liebhaber is a former member of the
Board of Directors of the Issuer.

         The Term Sheet sets out the main terms on which the  parties  intend to
enter into good faith  negotiations  to  conclude a  definitive  stock  purchase
agreement  (the  "Stock  Purchase  Agreement")  and  assignment  agreement  (the
"Assignment Agreement"). The Term Sheet provides that if an Assignment Agreement
and a Stock  Purchase  Agreement  are not entered  into by December 21, 2004 the
non-binding  portions  of the Term  Sheet  shall  cease to be the basis for good
faith  negotiations  relating to the subject matter thereof,  unless the parties
agree otherwise.

         The Term Sheet states that under the proposed Stock Purchase Agreement,
SkyePharma  will purchase in a private  transaction  8,680,000  shares of common
stock of the Issuer owned by Mr.  Ajnsztajn and 2,480,000 shares of common stock
of the Issuer owned by Mr. Liebhaber in exchange for SkyePharma ordinary shares.
The Term Sheet  provides  that the number of  SkyePharma  ordinary  shares to be
issued to each of the sellers as consideration  for his Issuer common stock will
be the number of shares of Issuer  common stock  currently  owned by such seller
multiplied  by an exchange  ratio  calculated by taking the average of the daily
closing price of common stock of the Issuer, as quoted on the OTC Bulletin Board
and reported on the Yahoo.com  internet site, for the 10 business days up to and
including  December 3, 2004 divided by the average of the daily closing price of
SkyePharma  plc ADR's,  as quoted on the Nasdaq and  reported  on the  Yahoo.com
internet  site,  for the 10 business days up to and including  December 3, 2004,
multiplied by ten. Such share  purchase  would be subsequent to and  conditional
upon the valid appointment of the additional  SkyePharma  Directors  pursuant to
the Assignment  Agreement,  which condition may be waived at  SkyePharma's  sole
discretion. The sellers have further agreed to a period of exclusivity.

         If a Stock Purchase Agreement is executed by the parties and a purchase
is consummated pursuant thereto, SkyePharma will own 36,360,000 shares of Issuer
common stock and warrants  expiring  November 13, 2006 to purchase 20,000 shares
of Issuer  common stock at $4.00 per share,  or 49.7% of the common stock of the
Issuer  outstanding as of November 15, 2004, as reported in the Issuer's  10-QSB
for the period ending September 30, 2004.



         The Term  Sheet  also  provides  that  prior to the  completion  of the
transfer of ownership of the Issuer  common stock held by Mr.  Ajnsztajn and Mr.
Liebhaber  pursuant to the Stock Purchase  Agreement,  and concurrently with the
execution  of the  Stock  Purchase  Agreement,  each  of Mr.  Ajnsztajn  and Mr.
Liebhaber will agree in a proposed  Assignment  Agreement to transfer his rights
under the Stockholders Agreement, dated December 10, 2001, as amended on January
20, 2004, between the Issuer, Mr. Ajnsztajn,  Mr. Liebhaber,  SkyePharma and the
other parties thereto (the "Stockholders Agreement"), including his rights under
Section 2.1 and 2.2 of the  Stockholders  Agreement  to nominate  and  designate
Directors, to SkyePharma. Each of Mr. Ajnsztajn and Mr. Liebhaber has the right,
among other  things,  to appoint one  director to the Board of  Directors of the
Issuer  under the  Stockholders  Agreement  in order to fill the  vacancy  which
resulted  from the  resignation  of such  person  from the Board.  The  proposed
Assignment  Agreement  will provide that upon the  appointment  pursuant to such
rights of two Directors nominated by SkyePharma to the Board of Directors of the
Issuer, SkyePharma shall be obligated to issue the number of SkyePharma ordinary
shares to Mr.  Ajnsztajn  and Mr.  Liebhaber  equal to ten  percent of the share
consideration to which each of Mr. Ajnsztajn and Mr. Liebhaber would be entitled
upon closing of the Stock Purchase Agreement.


Item 7.  Material to be filed as Exhibits.
         ---------------------------------

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Exhibit 1      Summary of Terms and Conditions  between  SkyePharma  plc, Mike
               Ajnsztajn and Gaston Liebhaber, dated as of December 9, 2004.
--------------------------------------------------------------------------------



                                   SIGNATURES

         After reasonable  inquiry and to the best of my knowledge and belief, I
certify that the information  set forth in this statement is true,  complete and
correct.

Dated: December 13, 2004

                                      SKYEPHARMA PLC


                                      By: /s/ Donald Nicholson
                                          -----------------------------
                                          Donald Nicholson
                                          Finance Director


                                     ANNEX A

         The name,  position,  present principal  occupation and address thereof
and  citizenship  of each  director and  executive  officer of SkyePharma is set
forth below.

         The business address for SkyePharma and each of the executive  officers
and directors  listed below is SkyePharma PLC, 105 Piccadilly,  London,  England
W1J 7NJ.



Name                         Position             Present Principal Occupation or            Citizenship
                                                  Employment and Address(1)
                                                                                    
Ian Gowrie-Smith             Non-Executive                                                   Australian
                             Chairman
Michael Ashton               Chief Executive                                                 Australian
                             Officer
Donald Nicholson             Finance Director                                                British
                             and Executive
                             Director
Air Chief                    Senior               Retired                                    British
Marshal Sir                  Independent
Michael Beavis               Non-executive
                             Director
Dr. David                    Non-executive        Non-executive Chairman of                  British
Ebsworth                     Director             Wilex AG and a  Non-
                                                  executive Director of 
                                                  Intercell AG, Betapharm 
                                                  GmbH and CuraGen Corporation
R. Stephen                   Non-executive        Non-executive Chairman                     British 
Harris                       Director             of Proteome Sciences plc,
                                                  Sinclair Pharma plc and
                                                  Conve Ltd and Non-executive 
                                                  Director of Advanced 
                                                  Medical Solutions Group plc,
                                                  Prophilian plc and 
                                                  GeneMedix plc
Dr. Keith                    Non-executive        Non-executive Director of                  British 
Mansford                     Director             Sepracor Inc., Chairman of
                                                  Mansford Associates,
                                                  Chairman of Protemix Inc., 
                                                  and Professor of Metabolic 
                                                  Biochemistry at the
                                                  University of Buckingham.

--------
(1) If Principal Employment is not with SkyePharma.



Dr. Argeris                  Non-executive        Partner at Care Capital                    United States
(Jerry)                      Director             LLC, an External Director
Karabelas                                         of Fox Chase Cancer Center
                                                  and the International Partnership
                                                  for Microbicides, Director of
                                                  NitroMed Inc., Halsey
                                                  Pharmaceuticals, Inotek,
                                                  Anadys, Renovo, Member of
                                                  the Scientific Advisory Board
                                                  of Epigenesis, Chairman of 
                                                  Human Genome Science

Torao Yamamoto               Non-executive        Senior Managing Director of the            Japanese
                             Director             Pharmaceutical Division of
                                                  Kowa Company Limited in Japan,
                                                  Member of the Board of
                                                  Directors of Kowa Company
                                                  Limited, Kowa Pharmaceutical
                                                  Europe, Ltd., and Kowa
                                                  Research Europe, Ltd.

Alan Bray                    Non-executive        Retired                                    British
                             Director