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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                              --------------------
                                    FORM 8-K

                                 CURRENT REPORT
                                   PURSUANT TO

                             SECTION 13 OR 15(D) OF



                       THE SECURITIES EXCHANGE ACT OF 1934






         DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED): JULY 10, 1996
                              --------------------
                             CYTOTHERAPEUTICS, INC.
             (Exact name of registrant as specified in its charter)

   DELAWARE                          0-19871                     94-3078125

(State or other jurisdiction  (Commission File Number)       (I.R.S. Employer
      of incorporation)                                   Identification Number)



                                2 RICHMOND SQUARE
                         PROVIDENCE, RHODE ISLAND 02906

          (Address, of principal executive offices, including zip code)



                                 (401) 272-3310

               (Registrant's Telephone number including area code)
                              --------------------




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                               PAGE 1 OF 9 PAGES.
                           Exhibit Index is on Page 5

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Item 5.

         CytoTherapeutics,  Inc. ("CytoTherapeutics" or the "Company") announced
the establishment of Modex  Therapeutiques  SA as a 50% owned,  Swiss company to
pursue extensions of CytoTherapeutics' broad-based, encapsulated-cell technology
for  applications  outside the central nervous system.  Modex,  headquartered in
Lausanne,   Switzerland,   will  integrate   technologies   developed  at  three
universities  located in  Lausanne -- the  University  of  Lausanne,  the Centre
Hospitalier  Universitaire  Vaudois (CHUV), the Ecole Polytechnique  Federale de
Lausanne  (EPFL) -- as well as from the Albert  Einstein  College of Medicine of
Yeshiva University in New York City and  CytoTherapeutics to develop products to
treat diseases such as diabetes, obesity and blood disorders.

         CytoTherapeutics  has  initially  invested $2 million in Modex,  with a
commitment to invest an additional $2 million on the second  anniversary  of the
agreement  if Modex has,  prior to that  time,  achieved  one or more  specified
scientific milestones,  in exchange for a 50% stake in Modex. An investment fund
managed by Lombard Odier & Cie, a Swiss private bank, has invested $2 million in
Modex,  with a  commitment  to invest an  additional  $1  million  on the second
anniversary of the agreement, in exchange for a 15% stake in the company.

         CytoTherapeutics  has  granted to Modex an  exclusive,  royalty-bearing
license to CytoTherapeutics'  proprietary encapsulated-cell technology for three
applications outside the central nervous system (diabetes,  obesity and anemia).
Modex  granted to CTI an  exclusive  royalty-bearing  license to any  technology
developed  or obtained by Modex for  application  to  diseases,  conditions  and
disorders which affect the central  nervous  system.  In addition to its royalty
obligations,  CTI is also obligated under this agreement to issue to Modex up to
300,000  shares  of CTI  Common  Stock on the  achievement  by Modex of  certain
scientific  milestones.  Substantially  all of these  shares are  expected to be
awarded by Modex as incentive  compensation to Modex's  founding  scientists and
other researchers upon the achievement of such milestones.

         Under the  terms of its  agreement  with the fund  managed  by  Lombard
Odier,  during the first two years following closing,  CytoTherapeutics  has the
right to acquire  the fund's  interest  in Modex for  approximately  $3 million.
Following this two year period,  CytoTherapeutics  has the right to purchase the
fund's  interest in Modex at 110% of fair  market  value.  Following  the second
anniversary  of  the  agreement  and  prior  to  the  tenth  anniversary  of the
agreement,  if no public market  exists for the Common Stock of Modex,  the fund
has the right to require  CytoTherapeutics  to purchase  the fund's  interest in
Modex for 90% of the fair market value of such  interest.  Any purchase  made by
CytoTherapeutics under any of the circumstances  described in this paragraph may
be made,  at  CytoTherapeutics'  option,  in cash or shares of  CytoTherapeutics
Common Stock valued at the market price at the time of purchase.

         The scientific  founders of Modex are Patrick  Aebischer,  M.D., Ph.D.,
Professor  of Surgery and  Director of Surgical  Research  and the Gene  Therapy
Center  at the  CHUV;  Max  Wilhelm,  Ph.D.,  who will  serve as  Modex's  Chief
Executive Officer and was previously Director

                                       -2-
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of  Pharmaceutical  Research and Development at Ciba-Geigy  Corporation where he
was  responsible  for worldwide  research and  development  operations;  Bernard
Thorens,  Ph.D., Professor at the Institute of Pharmacology at the University of
Lausanne,  and Shimon Efrat,  Ph.D.,  Associate  Professor at the  Department of
Molecular  Pharmacology  at Albert  Einstein  College  of  Medicine  at  Yeshiva
University. Dr. Aebischer is also a scientific founder of CytoTherapeutics and a
member of its Board of Directors.

         Under  the  terms of the  agreement  between  CytoTherapeutics  and the
scientific founders of Modex, CytoTherapeutics has the right to acquire, and the
founders have the right to require  CytoTherapeutics  to acquire,  the founders'
initial equity interest in Modex in exchange for the issuance of an aggregate of
approximately 92,000 shares of CytoTherapeutics Common Stock.

         Certain  statements  in this current  report  include  forward  looking
comments  regarding,   among  other  things,   product   development   programs,
CytoTherapeutics'   obligations  under  certain  agreements  and  the  Company's
dependence on outside parties.  The Company's actual results may vary materially
from those forward looking  statements due to risks and  uncertainties  to which
the  Company  is  subject.  "Cautionary  Factors  Relevant  to  Forward  Looking
Statements" filed herewith as Exhibit 99 and incorporated herein by reference.



                                       -3-
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                                   SIGNATURES

         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
the  registrant  has duly  caused  this report to be signed on its behalf by the
undersigned hereunto duly authorized.

                                                     CYTOTHERAPEUTICS,  INC.

                                                     By /s/ Frederic A. Eustis
                                                        Title:  Vice President

Date:  July 15, 1996

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                                  Exhibit Index

                    Exhibit                                     Page No.

 99 Cautionary Factors Relevant to Forward Looking Statements      5


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                                                                     EXHIBIT 99

           CAUTIONARY FACTORS RELEVANT TO FORWARD-LOOKING INFORMATION

         CytoTherapeutics,  Inc. (the "Company")  wishes to caution readers that
the following  important factors,  among others, in some cases have affected and
in the future could affect the Company's  results and could cause actual results
and needs of the Company to vary materially from forward-looking statements made
in this  Current  Report by the  Company  on the basis of  management's  current
expectations.  The business in which the Company is engaged is rapidly changing,
extremely  competitive  and involves a high degree of risk,  and  accuracy  with
respect to forward-looking projections is difficult.

EARLY STAGE DEVELOPMENT;  HISTORY OF OPERATING LOSSES - Substantially all of the
Company's  revenues to date have been derived,  and for the  foreseeable  future
substantially all of the Company's revenues will be derived,  from collaborative
agreements,  research  grants and income earned on invested  funds.  The Company
will incur  substantial  operating  losses in the future as the Company conducts
its research,  development,  clinical trial and manufacturing activities.  There
can be no assurance that the Company will achieve revenues from product sales or
become profitable.

FUTURE CAPITAL NEEDS; UNCERTAINTY OF ADDITIONAL FUNDING - The development of the
Company's  products  will require the  commitment  of  substantial  resources to
conduct the time-consuming research, preclinical development and clinical trials
that are necessary for  regulatory  approvals  and to establish  production  and
marketing  capabilities if such approvals are obtained. The Company will need to
raise substantial  additional funds to continue its product  development efforts
and intends to seek such additional funds through partnership,  collaborative or
other  arrangements  with corporate  sponsors,  public or private equity or debt
financings,  or from  other  sources.  Future  cash  requirements  may vary from
projections based on changes in the Company's research and development programs,
progress in preclinical  and clinical  testing,  the Company's  ability to enter
into, and perform successfully under, collaborative agreements,  competitive and
technological  advances,  the need to obtain  proprietary  rights owned by third
parties,  facilities requirements,  regulatory approvals and other factors. Lack
of necessary funds may require the Company to delay, reduce or eliminate some or
all of its research and product development programs or to license its potential
products  or  technologies  to third  parties.  No  assurance  can be given that
funding will be available when needed,  if at all, or on terms acceptable to the
Company.

UNCERTAINTIES  OF  CLINICAL  DEVELOPMENT  AND NEW MODE OF  THERAPY - None of the
Company's  proposed  products has been approved for  commercial  sale or entered
Phase II or III clinical trials.  Even if the Company's proposed products appear
to be promising at an early stage of research or  development  such products may
later  prove to be  ineffective,  have  adverse  side  effects,  fail to receive
necessary regulatory  approvals,  be difficult or uneconomical to manufacture or
market on a commercial scale, be adversely affected by government price controls
or  limitations  on  reimbursement,   be  precluded  from  commercialization  by
proprietary  rights of third  parties or be subject to  significant  competition
from other products. There can be no assurance that the

                                       -6-
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Company  will be able to  demonstrate,  as  required,  that its  implants,  on a
consistent basis and on a commercial scale, among other things: (i) successfully
isolate  transplanted  cells from the  recipient's  immune  system;  (ii) remain
biocompatible  with the tissue  into which they are  implanted,  including,  for
certain implants, brain tissue; (iii) adequately maintain the viability of cells
contained  within the membrane;  (iv) safely permit the  therapeutic  substances
produced by the cells within the membrane to pass through the membrane  unto the
patient in  controlled  doses for  extended  periods;  and (v) are  sufficiently
durable for the intended indication.

DEPENDENCE  ON  OUTSIDE  PARTIES  - The  Company's  strategy  for the  research,
development,  commercialization  and marketing of its products contemplates that
the  Company  will enter into  various  arrangements  with  corporate  sponsors,
pharmaceutical companies, universities,  research groups and others. There is no
assurance   that  the  Company  will  be  able  to  enter  into  any  additional
arrangements on terms  acceptable to the Company,  or  successfully  perform its
obligations  under its existing or any  additional  arrangements.  If any of the
Company's  collaborators  fails to perform its obligations in a timely manner or
terminate their agreement with the Company, the development or commercialization
of the Company's product candidate or research program under such  collaborative
agreement may be adversely affected.

NEED FOR AND UNCERTAINTY OF OBTAINING PATENT  PROTECTION - Patent protection for
products such as those the Company  proposes to develop is highly  uncertain and
involves complex factual and evolving legal questions. No assurance can be given
that any  patents  issued or licensed  to the  Company  will not be  challenged,
invalidated or circumvented,  or that the rights granted under such patents will
provide competitive advantages to the Company.

EXISTENCE OF THIRD PARTY PATENTS AND PROPRIETARY RIGHTS; NEED TO OBTAIN LICENSES
- - There  are  pending  patent  applications  or  issued  patents  held by others
relating to the Company's  proposed products or the technology to be utilized by
the Company in the  development  of its  proposed  products.  If such patents or
other  patents  are  determined  by the  Company  or a  court  to be  valid  and
infringed,  the Company may be required to alter its products or processes,  pay
licensing  fees or royalties or cease certain  activities.  In  particular,  the
Company is aware of one issued  patent  claiming  certain  methods for  treating
defective,   diseased  or  damaged  cells  in  the  mammalian  CNS  by  grafting
genetically  modified donor cells from the same mammalian species.  In addition,
each of the  neurotrophic  factors which the Company is currently  investigating
for use in its proposed products is the subject of one or more claims in patents
or patent applications of third parties,  and certain other neurotrophic factors
are the  subject of third  party  patent  applications.  The Company may also be
required to seek licenses in regard to other cell lines,  the techniques used in
creating or obtaining such cell lines,  the materials used in the manufacture of
its implants or  otherwise.  There can be no assurance  that the Company will be
able to establish collaborative arrangements or obtain licenses to the foregoing
technology or to other necessary or desirable technology on acceptable terms, if
at all,  or that the  patents  underlying  any such  licenses  will be valid and
enforceable.

GOVERNMENT  REGULATION - The Company's  research,  preclinical  development  and
clinical  trials,  as well as the  manufacturing  and marketing of its potential
products, are subject to extensive regulation by governmental authorities in the
United States and other countries. The process of

                                       -7-
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obtaining FDA and other required regulatory approvals is lengthy,  expensive and
uncertain.  There can be no assurance that the Company or its collaborators will
be able to obtain the  necessary  approvals  to commence  or  continue  clinical
testing or to manufacture or market its potential  products in anticipated  time
frames, if at all. In addition,  several legislative proposals have been made to
reform the FDA. If such  proposals  are enacted  they may result in  significant
changes in the regulatory  environment  the Company  faces.  These changes could
result in different,  more costly or more time consuming  approval  requirements
for the Company's products, in the dilution of FDA resources available to review
the Company's products, or in other unpredictable consequences.

SOURCES OF CELLS AND OTHER MATERIALS - The Company's  potential products require
genetically engineered cell lines or living cells harvested from animal or human
sources.  There can be no assurance that the Company will successfully  identify
or develop  sources of the cells required for its potential  products and obtain
such cells in quantities  sufficient to satisfy the commercial  requirements  of
its potential  products.  These supply limitations may apply, in particular,  to
primary cells which must be drawn directly from animal or human sources, such as
the bovine adrenal  chromaffin cells currently used in the Company's product for
the  treatment  of pain.  As an  alternative  to primary  cells,  the Company is
developing products based on the use of genetically altered cells.  Intellectual
property rights to important  genetic  constructs used in developing such cells,
including the constructs used to develop cells producing  neurotrophic  factors,
are or may be claimed by one or more companies,  which could prevent the Company
from using such cells.

MANUFACTURING  UNCERTAINTIES - The Company's pilot manufacturing  plant, may not
have  sufficient  capacity to permit the Company to produce all the products for
clinical  trials it  anticipates  developing.  In addition,  the Company has not
developed  the  capability  to  commercially  manufacture  any of  its  proposed
products  and is  unaware  of any  other  company  which  has  manufactured  any
membrane-encapsulated  cell  product  on a  commercial  scale.  There  can be no
assurance   that  the  Company  will  be  able  to  develop  the  capability  of
manufacturing  any of its  proposed  products  at a  cost  or in the  quantities
necessary to make a commercially viable product, if at all.

COMPETITION  -  Competitors  of the  Company  are  numerous  and  include  major
pharmaceutical and chemical companies, biotechnology companies, universities and
other research institutions.  Currently, several of these competitors market and
sell therapeutic products for the treatment of chronic pain, Parkinson's disease
and other CNS conditions.  In addition,  most of the Company's  competitors have
substantially  greater  capital  resources,  experience in obtaining  regulatory
approvals and, in the case of commercial  entities,  experience in manufacturing
and  marketing  pharmaceutical  products,  than the  Company.  A number of other
companies are attempting to develop methods of delivering therapeutic substances
within or across the blood brain  barrier.  There can be no  assurance  that the
Company's  competitors will not succeed in developing  technologies and products
that are more effective than those being  developed by the Company or that would
render the Company's technology and products obsolete or non-competitive.


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DEPENDENCE ON KEY  PERSONNEL - The Company is highly  dependent on the principal
members of its  management  and  scientific  staff and  certain  of its  outside
consultants.  Loss of the  services  of any of these  individuals  could  have a
material adverse effect on the Company's operations.  In addition, the Company's
operations  are  dependent  upon its  ability to attract  and retain  additional
qualified  scientific  and management  personnel.  There can be no assurance the
Company will be able to attract and retain such  personnel on  acceptable  terms
given the  competition  among  pharmaceutical,  biotechnology  and  health  care
companies, universities and research institutions for experienced personnel.

REIMBURSEMENT  AND HEALTH CARE REFORM - In both  domestic  and foreign  markets,
sales  of the  Company's  potential  products  will  depend  in  part  upon  the
availability  and amounts of reimbursement  from  third-party  health care payor
organizations,  including government agencies,  private health care insurers and
other  health  care  payors  such  as  health   maintenance   organizations  and
self-insured  employee plans. There is considerable  pressure to reduce the cost
of therapeutic  products.  There can be no assurance that  reimbursement will be
provided  by such  payors  at all or  without  substantial  delay,  or,  if such
reimbursement is provided,  that the approved reimbursement amounts will provide
sufficient  funds to enable the  Company to sell its  products  on a  profitable
basis.

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