EXHIBIT 99.1 AMERICANWARNER, INC. ----------------------- Industry Leading R&D Capabilities ----------------------- SUBSTANTIAL VALUE CREATION Opportunity for significant multiple expansion -- Significant new product growth - over 20 launches (1999-2002) -- Broadest platforms in industry (e.g., proteins, vaccines, small molecules) -- Broadest technology capabilities (e.g., combinatorial chemistry, structure-based drug design, and high-throughput screening) -- Leadership in OTC -- Significant synergy and strategic opportunities - Revenue acceleration - Cost synergies - Strategic options -- Substantial momentum-based on "best-of-the-best" merger philosophy Leadership growth rates AMERICANWARNER R&D - MANAGEMENT PHILOSOPHY -- Unified overarching strategy -- Single portfolio management process -- Single resource allocation system -- Clear implementation of project metrics -- Elimination of silos -- Incentives for collaboration Flexible, nimble organization to maximize opportunities for innovation and entrepreneurism A COMMANDING R&D PRESENCE [graphic containing the following information:] Powerful discovery platforms -- Small molecules -- Proteins -- Vaccines Over 20 sites across North America, Europe, and Asia R&D activity across all 7 major therapeutic areas Over $3.0 billion in Pharma R&D spend (2000E) Approx. 100 compounds in development Over 11,000 R&D personnel (2000E) CREATING VALUE IN AMERICANWARNER R&D [graphic containing the following information:] Highly complementary activity in at least 4 key therapeutic areas Broadest technology platforms/capabilities in industry Focused and empowering management philosophy World-class partnerships/collaborations Deep presence in innovative biopharmaceuticals Bringing the two companies together unlocks full potential of R&D organizations LEVERAGING TECHNOLOGY PLATFORMS/CAPABILITIES - EXAMPLES [graphic containing the following information:] Small molecule mimetics for proteins (e.g., Factor VIII) Small molecules HTS/informatics Protein therapeutics Combinational chemistry Genomics Structure-based drug design Therapeutic vaccines (e.g., conjugate and DNA vaccines for cancer viral diseases) Gene therapy Vaccines Protein therapeutics LEADING-EDGE BIOTECH CAPABILITIES [graphic containing the following information:] Agouron -- Structure-based drug design/novel treatments for cancer, AIDS, and other serious diseases -- Leading HIV protease inhibitor (VIRACEPT) -- Key pipeline programs: Prinomastat, Remune, Rhinovirus, nnRTI Genetics Institute -- Recombinant DNA and genomics technologies/focus on hemophilia, tissue repair, immunology, and cancer -- Key products: BENEFIX (hemophilia B), REFACTO (hemophilia), NEUMEGA (thrombocytopenia), and BMP Immunex -- Immunological approaches to inflammation and oncology (e.g., flt-3) -- Key products include market-leading TNF inhibitor (ENBREL) and LEUKINE -- Development focus on cancer, asthma, rheumatoid arthritis, inflammation, and CV A biotech powerhouse stronger than any other in the industry THERAPEUTIC AREA COMPLEMENTARITY [graphic containing the following information:] Major opportunities for upside synergies -- CNA -- Oncology -- Anti-infectives -- Cardiovascular Additional opportunities for upside synergies -- Diabetes -- Women's health -- Immunology/inflammation -- Vaccines Other key areas of participation -- Ophthalmology -- Gastrointestinal -- Tissue repair -- Hematology Multiple opportunities for establishing/enhancing world-class positions in major therapeutic areas DOMINATING PRESENCE IN CNS COMBINING AHP PSYCHIATRIC AND W-L NEUROLOGICAL APPROACHES Warner-Lambert AHP Partners Pain --Pregabalin --Minalrestat Opportunity --NEURONTIN --EFFEXOR for new combinations combination (3) therapies --NK1 receptor antagonist --Zenarestat Sleep --Potential role of --SONATA Expansion of gabapentinoids --Benzodiazepine current AHP receptors presence Anxiety/ --Pregabalin depression --Igmesine --SSRI/5HT1a --CoCenSys Unique product --Potential (Neurosteroids) positioning/ combinations -Millennium combination with opportunities EFFEXOR Epilepsy/ --NMDA receptor --GKE-841 --Neurogen Optimize Parkinson's antagonist (novel --CoCenSys approaches --Pregabalin antiepileptic) --ASTA going Medica forward Basic research --Schizophrenia --Estrogen --Millennium Build --Amyloid and therapies --Sequana/Axys capabilities pathogenesis for --Neurocrine in chronic --NK/dopamine Alzheimer's BioSciences neuro- receptor --Neuro- degenerative antagonists degenerative diseases research --Glutamate transporters --Serotonin receptors LEADERSHIP IN NEW BIOLOGICAL APPROACHES TO ONCOLOGY Warner-Lambert AHP Partners Cell cycle --W-L/Agouron --CCI --Onyx Industry leader inhibition expertise (rapamycin in cell cycle (cytostatics)- analog) regulation --Discovery research Signal --MEK-1 --EKI-EGF --Genentech Novel transduction --EGF receptor receptor applications of kinase kinase genomics --TRAIL --ERA-923 Anti --Late-stage --Early stage Opportunity to angio-genesis MMP MMPIs optimize (prinomastat) MMP programs Biologicals --Gene-therapy --Immunotherap --Onyx Unique capabilities eutics (gene opportunities --Onyx-015 (Immunex) delivery for novel --flt-3 ligand vectors) therapeutics (Mobist) --IL-11 (Neumega) Cytotoxics --Novel --Antibody New horizons in cytotoxics conjugates cytotoxics - CI-1006 (calicheamicin - GART platform) inhibitor --CYA-246 (cytokine inducer) EXAMPLES OF CURRENT BIOTECH ALLIANCES PARTIAL LISTING * Example areas of upside synergy Warner-Lambert American Home Products Affymetrix* Lexicon Genetics Affymetrix* Imclone Allergan Ligand* AlphaVax Millennium* Amersham* Metabolex* Aquila NanoSystems Aurora NanoSystems ArQule* Neurocrine Biosciences* Biosciences* BASF Onyx* Aviron Neurogen Berlex Peptide Bactex Q-One Biotech Therapeutics CoCenSys* Sanger Centre* BioDelivery Research Corp Sciences Technologies Compugen* Sciemagix Biogen RIBI Immunochem Research/Corixa GenVec Sequana Biostar Sibia (AxyS)* Biosciences Genzyme SynPhar Cambridge SIGA Antibody Technologies* IRJ/Meristem* Third Wave CellTech Technology LeukoSite* Trega CoCenSys* Unigene Genset SA Xenova Icelandic Biopharmaceutical Group World class roster of partnerships UPSIDE SYNERGIES THROUGH ALLIANCES EXAMPLES [graphic containing the following information:] ARQULE AXYS ALANEX Complementary combinatorial chemistry capabilities [graphic containing the following information:] AFFYMETRIX COMPUGEN MILLENNIUM/NETGENICS Complementary bioinformatics and chip design capabilities Multiple opportunities to leverage complementary alliances to build upon industry leading basic discovery capabilities --Combinatorial chemistry --Structural biology --Genomics --Informatics --High-throughput screening INNOVATIVE APPROACHES FOR PREVENTION AND TREATMENT OF INFECTIOUS DISEASES [chart and graphics containing the following information:] Warner-Lambert AHP Partners Respiratory --Rhinovirus --Vaccines --Aviron Leadership (Agouron) - PREVNAR positions in - AG-7088 - FLUMIST respiratory - Oral - MENINGITEC infections, rhinovirus - Respiratory vaccines syncytial virus(RSV) - Parainfluenza virus (PIV) HIV --Protease --Apollon naked --Immune Complementary inhibitors in DNA vaccines Response novel development and --Immunex flt-3 Corporation therapeutics marketed (Mobist) for HIV (e.g. (VIRACEPT) --IL-12 and vaccines) --Remune other --nnRTIs in adjuvants development and marketed (RESCRIPTOR) Anti bacterials --Target --GAR - --Millennium Synergistic drug discovery tetracycline for (basic discovery for novel, broad resistant genomics) platforms spectrum strains compounds --Natural (functional products genomics) screening Other --Discovery --Small molecules Broad spectrum viral programs (e.g., (e.g., RSV) of activity in diseases HCV) --Vaccines (e.g., anti-virals HSV) EXPANDING LEADERSHIP ACROSS MAJOR CV DISEASE AREAS [chart and graphics containing the following information:] Warner-Lambert AHP Partners Risk Factors/ -- Dyslipidemia - Estrogen - Ligand Exploit cardio endothelial expertise receptor protective dysfunction/ - LIPITOR fran- expertise effects of chronic CAD chise - SERMs estrogens/statins (combinations) - PREMARIN - CI-1027 family HDL elevator - Avasimibe Thrombosis/ - Factor Xa - PSGL-1 (P- - Berlex/ Establish acute inhibitors selectin) Schering strong coronary (oral and - ENBREL AG acute CAD syndrome IV) Factor VIIa - Cordorone presence inhibitors follow- - Adeno on VEGF/BIOBypass CHF - ACCUPRIL - ENBREL - Yama- Build robust franchise - V2 antagonist nouchi CHF - Conivaptan pipeline (VI/V2 antagonist) - Endothelin antagonist ADDITIONAL OPPORTUNITIES FOR UPSIDE SYNERGIES EXAMPLES [graphic containing the following information:] Women's health Diabetes Immunology/ Vaccines inflammation - --Estrogen --Complementary --MMPIs --New vaccine Upside in modulation treatment of - W-L/ applications several - W-L/ NIDDM Agouron - Oncology additional Ligand - 3rd expertise - Anti- areas collabora- generation - AHP/Immu- infectives tion (3rd glitazone CI- nex - Athero- generation 1037 expertise sclerosis SERM) - PTP in inflam- (chlamydia) - AHP Phsphatase mation - Basic research experience inhibitor (patented in adjuvants with - Zenarestat / class of SERMs Minalrestat MMPs) /ER-beta --RAPAMUNE --ENBREL --Anti IL-12 --VLA 4 inhibitor (VLO-279) OTHER KEY AREAS OF PARTICIPATION EXAMPLES [graphic containing the following information:] Ophthalmology Gastrointestinal Tissue repair Hematology - --W-L (AG- --AHP --AHP (rh BMP- --AHP Presence in 3340) - Protonix, 2) - REFACTO several other - Age-related Zoton - Tendon - BENEFIX key mascular (proton repair (hemophilia therapeutic degenera- pump - Articular B) areas tion inhibitors) cartilage - REFACTO+ - Diabetic --W-L repair retinopathy - PD-183927 - Spine (anti- - Ortho trauma diarrheal) - Oral - PD-254320 maxillo- (gastric facial lipase) IMPACT OF VALUE CREATION LEVERS [graphic containing the following information:] Highly Broadest technology - Novel innovation complementary platforms/capabilities opportunities activity in at in industry given least 4 complementary key therapeutic Focused and platforms areas empowering - Greater management development philosophy efficiency - Higher commercial value of products - Access to broad Deep presence in web of discovery/ innovative development World-class biopharmaceuticals houses partnerships - Fundamentally /collaborations higher NCE output R&D EXPENDITURES AND PIPELINE [table containing the following information:] 1998 R&D Number of products in Pipeline Rank Corporation Spend Total Ph. II PH. III Pre-Mkt 1 Aventis 2,529 171 27 13 12 2 Novartis 1,922 110 23 15 4 3 Glaxo 2,011 151 17 9 6 Wellcome 4 AstraZeneca 2,022 98 23 4 4 5 Merck 1,821 128 11 5 2 6 BMS 1,340 91 14 8 7 7 Pfizer 2,000 85 13 6 4 8 J&J 1,350 70 12 12 7 9 Roche 2,020 124 22 17 3 10 American 1,393 159 20 11 7 Home Products 15 Warner- 910* 120 17 5 1 Lambert * Excludes Agouron Source: IMS 1998 Review PHARMACEUTICALS: NEAR-TERM PIPELINE *Warner-Lambert +AHP [chart containing the following information:] ESTIMATED LAUNCH DATES 1999 2000 2001 2002 femhrt* - HRT for Lipitor* (Japan)- Pregabalin* - Zenarestat* osteoporosis HMG CoA reductase Gabapentanoid/anti- - aldose $100-200 inhibitor for convulsant for reductase million cholesterol neuropathic pain, inhibitor for reduction epilepsy (2002), diagetic neuropathy $800-1,000 million and $400-500 million anxiety disorders (2000) $1,000-2,000 million Refacto+ advanced Relpax* Migraine AG-3340*- MMPI for Igmesine* - anti- recombinant Factor therapy prostate and non- depressant $500-800 VIII formulation (co-promotion small-cell lung million for with Pfizer) $300- cancer hemophilia $300-800 1,000 million) $800-1,000 million million Sonata+ - for Trimegestone+ - new AG-1549* - nnRTI Remune* - immuno- insomnia progestin $400-500 for therapy for $400-600 million million HIV/AIDS $250-300 HIV/AIDS million $500-700 million Rapamune+ - immuno- Protonix+ - proton Flu-Mist+ - AG-7088* - suppressant for pump inhibitor for vaccine for rhinovirus organ ulcers $250-500 influenza $450-600 (nasal) $500-1,000 transplants $900+ million million million million Meningitec+ - for Prevnar+ - vaccine CMA-676+ - Conivaptan* - immunization for cytotoxic vasopressin against 7 most common immunoconjugate for antagonist meningitis $200 strains AML $100-200 $200-500 million million of pneumococci million $500- 1,000 million Recombinant Human CCI-779+ Bone Morphogenic Cytostatic Protein 2+ - for for solid tumors bone repair $500- $200-300 million 1,000 million Low-dose PremPro+ - Osteoporosis/ menopause $300-600 million Approved/Approvable Note: Figures are peak year sales estimates from analyst reports THE AMERICANWARNER COMBINATION: LEADERSHIP GROWTH RATES WITH FURTHER UPSIDE $ Billions [table containing the following information:] CAGR (1999-2002) 1999E 2000E 2001E 2002E Percent ------------- ------------ ------------- --------- ------------ Revenue $26.3 bn $29.7 bn $32.8 bn $36.1 bn 11% - - Pharma 17.2 19.7 22.0 24.5 13% - - Consumer 4.4 4.9 5.3 5.7 9% Net income 3.9 4.8 5.7 6.8 20% EPS 1.48 1.79 2.15 2.55 20% 20% net income growth with $1.2 billion A 1% increase in Pharma and Consumer in cost synergies revenues will increase net income growth rate by approx. 1% REVENUE SYNERGY DRIVERS - TOP MARKET PRESENCE -- High profile sales identities (e.g., Wyeth-Ayerst, Lederle, Genetics Institute, Immunex, Parke-Davis, Warner-Lambert, Sankyo-Parke Davis, Agouron) -- Combined global sales force of ~ 14,500 -- Combined U.S. sales force of ~ 6,500 Significant upside from complementary capabilities AMERICANWARNER REVENUE SYNERGY UPSIDES 2000 --LIPITOR (Japan) - Faster launch; 2 distribution channels --ACCUPRIL - Increased sales force to drive sales --SONATA - Increased sales force to drive sales --EFFEXOR - Increased sales force to drive sales --PROTONIX - Launch U.S. 2001 - --Pregabalin broad launch - Epilepsy - Pain - Psychiatry - --AG-3340 (Prinomastat) - broader and deeper oncology launch - --Gabapentin generic through AHP 2002 - --Zenarestat launch - --Igmesine launch ILLUSTRATIVE VALUE CREATION [table containing the following information:] NEAR TERM ($200 million in 2000E Cost Synergies) Market Capitalization --------------------------------------------------------- AmericanWarner illustrative American Warner- American value 2000 P/E Home Lambert Warner creation ------- ---------- ----------- ----------- -------------- Pre-WSJ Article 29.6x $67 $69 $136 NA Day of WSJ Article 32.3x 74 75 149 $13 2000 P/E Range 33.0x $157 $21 35.0 166 30 37.0 176 40 39.0 185 49 LONG TERM ($1.2 billion in 2002E Cost Synergies) Market Capitalization --------------------------------------------------------- AmericanWarner illustrative American Warner- American value 2000 P/E Home Lambert Warner creation ------- ---------- ---------- ----------- ------------- Pre-WSJ Article 29.6x $67 $69 $136 NA Day of WSJ Article 33.0x $226 $90 2000 P/E Range 35.0 240 104 37.0 254 118 39.0 268 132 AMERICANWARNER WOULD COMMAND A STRONG MARKET PRESENCE - --#1 company in pharmaceutical sales -Diversified product portfolio (i.e., less dependence on LIPITOR) -Full late-stage and early-stage pipeline -Superior technology platforms including vaccines, recombinant proteins, hormone therapeutics and gene therapy -Broad therapeutic area presence (e.g., women's health, cardiovascular, oncology, inflammation, CNS) - --#1 company in OTC sales -Category leadership (e.g., nutritionals, cough/cold) -Enhanced global reach