Durvalumab in Solid Tumors

Inclusion Criteria:

1. Written informed consent
2. Age > 18 years at time of study entry.
3. Eastern Cooperative Oncology Group (ECOG) 0-2
4. Life expectancy of > 16 weeks
5. Adequate normal organ and marrow function.
6. Female subjects must either be of non-reproductive potential
7. Subject is willing and able to comply with the protocol
8. Subjects with histologically or cytologically advanced/metatasic-documented lung cancer, head and neck cancer, cervical cancer, melanoma, anal cancer, pancreatic cancer, gastric cancer, triple negative breast cancer, bladder or renal cancer, refractory to standard treatment, intolerant of standard treatment, or for which no standard therapy exists or who refuse the standard treatment.
9. Subjects may be included irrespectively of number of previous lines of treatment for advanced disease.
10. Prior palliative radiotherapy must have been completed at least 2 weeks prior to start the study treatment (subjects may receive localized palliative radiotherapy while receiving study drug).
11. Documented HIV-1 infection with a CD4 count over 350 cells/mm3
12. Subjects with brain metastases are eligible if they are asymptomatic,

Exclusion Criteria:

1. Involvement in the planning and/or conduct of the study. Previous enrollment in the present study.
2. Participation in another clinical study within last 4 weeks.
3. Other untreated coexisting HIV related malignancies.
4. Any previous treatment with a PD1, PD-L1 or PD-L2 inhibitor, including durvalumab.
5. Receipt of the last dose of anti-cancer therapy within 28 days prior to the first dose of study drug.
6. Mean QT interval corrected for heart rate (QTc) ≥470 ms
7. Current or prior use of immunosuppressive medication within 28 days before the first dose of durvalumab,
8. Any unresolved toxicity (CTCAE grade 2) from previous anti-cancer therapy.
9. Any prior Grade ≥3 immune-related adverse event (irAE) while receiving any previous immunotherapy agent, or any unresolved irAE >Grade 1.
10. Active or prior documented autoimmune disease within the past 2 years 11. Any syndrome that requires systemic corticosteroid/immunosuppressive medications

12. Active or prior documented inflammatory bowel disease (e.g., Crohn's disease, ulcerative colitis).

13. History of primary immunodeficiency. 14. History of allogeneic organ transplant. 15. History of hypersensitivity to durvalumab or any excipient. 16. Uncontrolled intercurrent illness 17. Known history of active tuberculosis. 18. Any serious or uncontrolled medical disorder or active infection non HIV, that would impair the ability of the subject to receive the treatment of protocol therapy under treating physician criteria.

19. Subjects with previous malignances, are excluded unless a complete remission was achieved at least 5 years prior to study entry and no additional therapy is required or anticipated to be required during the study period.

20. Receipt of live attenuated vaccination within 30 days prior to study entry or within 30 days of receiving durvalumab.

21. Female subjects who are pregnant, breast-feeding, male, or female patients of reproductive potential who are not employing an effective method of birth control.

22. Symptomatic or uncontrolled brain metastases 23. Subjects with uncontrolled seizures. 24. Patients with tumoral disease in the head and neck region, such as peritracheal or periesophageal lymph node involvement, 25. Patients with neuroendocrine tumors of pulmonary origin or pulmonary metastases with evidence of active bleeding 26. Patients with digestive bleeding