EXHIBIT 10.278 October 1, 2004 Eric S. Groves, M.D., Ph.D. Vice-President, Project Management Ligand Pharmaceuticals Incorporated 10275 Science Center Drive San Diego, CA 92121 Dear Eric: The purpose of this letter agreement is to document the terms...Ligand Pharmaceuticals Inc • November 18th, 2005 • Pharmaceutical preparations • California
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RECITALSInventory Management Services Agreement • November 18th, 2005 • Ligand Pharmaceuticals Inc • Pharmaceutical preparations
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AMENDMENT TO AGREEMENT AMONG LIGAND PHARMACEUTICALS INCORPORATED, SERAGEN, INC. AND ELI LILLY & COMPANYLigand Pharmaceuticals Inc • November 18th, 2005 • Pharmaceutical preparations • Indiana
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AMENDMENT NUMBER 1 TO THE OPTION AGREEMENT BETWEEN INVESTORS TRUST & CUSTODIAL SERVICES (IRELAND) LTD., SOLELY IN ITS CAPACITY AS TRUSTEE FOR ROYALTY PHARMA, ROYALTY PHARMA FINANCE TRUST AND LIGAND PHARMACEUTICALS INCORPORATED THIS AMENDMENT TO OPTION...Option Agreement • November 18th, 2005 • Ligand Pharmaceuticals Inc • Pharmaceutical preparations • New York
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AMENDMENT TO PURCHASE AGREEMENT BETWEEN ROYALTY PHARMA FINANCE TRUST, LIGAND PHARMACEUTICALS INCORPORATED, AND INVESTORS TRUST & CUSTODIAL SERVICES (IRELAND) LTD., SOLELY IN ITS CAPACITY AS TRUSTEE OF ROYALTY PHARMAPurchase Agreement • November 18th, 2005 • Ligand Pharmaceuticals Inc • Pharmaceutical preparations • New York
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