is distributed; The investigation will be conducted in accordance with good clinical practices, including review and approval of the study by an independent ethics panel and informed consent of the study subjects; The drug, Interferon Alfa-n3, does not present an imminent hazard to public health, either in the United States, if the drug were to be reimported, or in the countries in which it is distributed; The drug, Interferon Alfa-n3, is labelled in accordance with the laws of the countries in which it is distributed. I have reviewed the attached labels and the current Certificate of Analysis against the specifications and agree with the above statements that these meet the laws of the countries in which the product will be distributed. Signature: __________________________________ Date: ______________________ Printed Name: Saleh Al- Rashid Title: Chairman and CEO Company: Scientific Products Pharmaceutical Co. LTD {***} 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 12 of 28 Certificate of Analysis {***} {***} 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 13 of 28 Label information enlarged for ease of read. {***} Enlarged Label: {***} Caution: Limited by Federal (US) Law to Investigational Use. Manufactured For: Hemispherx Biopharma, Inc. Philadelphia, PA 19103 (U.S.A.) Actual Label: {***} {***} 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 14 of 28 Exhibit 2 Study Protocol Synopsis A Compassionate