Study of Gefitinib and Docetaxel as Salvage Therapy in Advanced Pancreatic Carcinoma

Inclusion Criteria:

* Histologically confirmed adenocarcinoma of the pancreas that is surgically inoperable
* Must have had one prior chemotherapeutic regimen for advanced disease (Prior radiation with a radiation sensitizer for locally advanced disease or adjuvant therapy is not considered a prior regimen for purpose of this study)
* Disease must be measurable by RECIST criteria; measurable disease will be defined as at least one lesion that can be accurately measured in at least one dimension measuring at least 2 cm conventional CT or MRI or 1 cm with spiral CT scans (Appendix A)
* Aged 18 years or older
* ECOG performance status of 0 - 2 (see Appendix B)
* Able to take oral medications without difficulty
* Adequate bone marrow function as evidenced by an ANC \> 1500/mL and platelet count \> 100, 000/mL
* Adequate renal function as evidenced by serum creatinine within institutional limits or creatinine clearance \> 60 ml/minute if above upper institutional limits (ULN)
* Adequate hepatic function as evidenced by ALT, AST, and total bilirubin within ULN. If hepatic metastases are present, ALT and AST may be up to 5 x ULN.
* Provision of written informed consent
* Men and women of childbearing potential must be willing to practice acceptable methods of birth control to prevent pregnancy. This is a precautionary measure for use of Gefitinib and docetaxel.

Exclusion Criteria:

* Known severe hypersensitivity to Gefitinib or docetaxel or any of the excipients of these products (i.e. polysorbate 80)
* Previous treatment with Gefitinib or docetaxel.
* Other coexisting malignancies or malignancies diagnosed within the last 5 years, with the exception of basal cell carcinoma or squamous cell carcinoma of the skin or cervical cancer in situ.
* Concomitant use of phenytoin, carbamazepine, barbiturates, rifampicin, phenobarbital, or St John's Wort
* Treatment with a non-approved or investigational drug within 30 days before Day 1 of trial treatment.
* Treatment with radiation therapy or chemotherapy within 28 days before Day 1 of trial treatment
* Any unresolved chronic toxicity greater then CTC grade 2 from previous anticancer therapy (except alopecia)
* Incomplete healing from previous oncologic or other major surgery.
* Pregnancy or breast feeding (women of childbearing potential).
* Any evidence of clinically active interstitial lung disease (patients with chronic stable radiographic changes who are asymptomatic need not be excluded).
* As judged by the investigator, any evidence of severe or uncontrolled systemic disease (e.g., unstable or uncompensated respiratory, cardiac, hepatic, or renal disease).
* Evidence of any other significant clinical disorder or laboratory finding that makes it undesirable for the subject to participate in the trial.