Docetaxel and Erlotinib in Treating Patients With Advanced Non-Small Cell Lung Cancer or Other Solid Tumors

Inclusion Criteria

• For the phase II portion patients must have cytologically or histologically proven NSCLC. (Completed 12/1/04 - For the phase I portion of the study patients must have cytologically or histologically proven advanced solid tumors for which there is no standard therapy of curative intent).
• For the phase II portion patients must have disease that has progressed or recurred after treatment with platinum based therapy. Patients that have stable disease after front line platinum based therapy is also eligible.
• No more than 1 previous treatment for metastatic disease is allowed for the phase II portion. (Completed 12/1/04 - Any number of prior chemotherapy regimens for metastatic disease are allowed for the phase I portion).
• Patients must have measurable disease by RECIST criteria. Disease in previously irradiated sites is considered measurable if there is clear disease progression following radiation therapy. (Completed 12/1/04 - Patients with evaluable disease may be included in the phase I portion of the trial.
• Patients must be 18 years of age or older.
• Patients must have a performance status of 0-1 for the phase II portion of the trial. (Completed 12/1/04 - performance status of 0-2 for is allowed for the phase I portion of study
• Patients must have an estimated survival of at least 3 months.
• Any prior chemotherapy that patients have received has to have been completed at least 4 weeks prior to start of OSI-774/Docetaxel. For prior mitomycin chemotherapy a 6-week interval is required. Prior radiation must have been completed at least 2 weeks prior to start of therapy. All side effects must have resolved prior to start of OSI-774/Docetaxel.
• Patients must have adequate renal function as documented by a serum creatinine 50 ml/min (see appendix for formula for calculating creatinine clearance).
• Patients must have adequate liver function as documented by serum bilirubin 1500/mm3 and platelet count of >100 000/mm3.
• Patients with asymptomatic treated brain metastasis (surgical resection or radiotherapy) may be included if they are neurologically stable and have been off steroids and anticonvulsants for at least 4 weeks. Because of the possibility of treatment related neurological toxicity it is difficult to evaluate for toxicity in the presence of symptomatic brain metastasis.
• All patients must give written informed consent.
• Able to take and retain oral medication.
• Patients of reproductive potential must agree to use effective contraceptive method while on treatment and for 3 months afterwards as the effects of these drugs on the unborn fetus are unknown.
• Patients on Coumadin should have their INR monitored at least once per week or more frequently depending on the investigators judgment. There have been some case reports of increased INR when Coumadin is co-administered with OSI-774/placebo.

Exclusion Criteria

• May not have previously received docetaxel; OSI-774 or any prior EGFR targeted therapy.
• Females can not be pregnant or breastfeeding as the effects of these drugs on the unborn fetus are unknown. Documentation of a negative pregnancy test is required for all women of reproductive potential.
• Patients with symptomatic brain metastasis or still requiring steroids may not be included.
• Clinically significant ophthalmologic abnormalities will be excluded. This includes severe dry eye syndrome, keratoconjunctivitis sicca, Sjogren's syndrome, severe exposure keratopathy, or other disorders that might increase the risk of corneal epithelial injury.
• A history of severe hypersensitivity reaction to docetaxel or other drugs formulated with polysorbate 80.
• Pre-existing neuropathy > grade 2 may not participate
• No other prior malignancy is allowed for the phase II portion except for the following: adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer, adequately treated stage I or II cancer from which the patient is currently in complete remission, o