meet, either in person or by telephone, to attempt in good faith to negotiate a resolution of the dispute. If, within sixty days after such meeting, the parties are unable to resolve the dispute (or such longer time as the parties may agree) either party is free to pursue its legal remedies. 7. Definitions Adverse experience: Any adverse event associated with the use of a biological or drug product in humans, whether or not considered product related, including the following: an adverse event occurring in the course of the use of a biological or drug product in professional practice; an adverse event occurring from overdose of the product whether accidental or intentional; an adverse event occurring from abuse of the product; an adverse event occurring from withdrawal of the product; and any failure of expected pharmacological action. Disability: A substantial disruption of a person's ability to conduct normal life functions. Life-threatening adverse experience: Any adverse experience that places the patient, in the view of the initial reporter, at immediate risk of death from the adverse experience as it occurred, i.e., it does not include an adverse experience that, had it occurred in a more severe form, might have caused death. Labeled event: An adverse experience that is listed on the product insert as having been observed in patients who are receiving the drug product. {***} Confidential portions of this exhibit have been redacted and filed separately with the Commission pursuant to a confidential treatment request in accordance with Rule 24b-2 of the Securities Exchange Act of 1934, as amended. Page 18 of 28 Drug Product: A finished dosage form, for example, tablet, capsule, or solution that contains an active ingredient generally, but not necessarily, in association with inactive ingredients Serious adverse experience: Any adverse experience occurring at any dose that