References
1. Hede K. Increase in oral cancer drugs raises thorny issues for oncology practices. J Natl Cancer Inst 2009;101:1534–1536.
2. Chisholm MA, DiPiro JT. Pharmaceutical manufacturer assistance programs. Arch Intern Med 2002;162:780–784.
3. Duke KS, Raube K, Lipton HL. Patientassistance programs: assessment of and use by safety-net clinics. Am J Health Syst Pharm 2005;62:726–731.
4. Pisu M, Richman J, Allison JJ, Williams OD, Kiefe CI. Pharmaceuticals companies’ medication assistance programs: potentially useful but too burdensome to use? South Med J 2009;102:139–144.
5. Felder TM, Palmer NR, Lal LS, Mullen PD. What is the evidence for pharmaceutical patient assistance programs? a systematic review. J Health Care Poor Underserved 2011;22:24–49.
6. Meropol NJ, Schrag D, Smith TJ, et al. American Society of Clinical Oncology guidance statement: the cost of cancer care. J Clin Oncol 2009;27:3868–3874.
7. United States Department of Labor, Bureau of Labor Statistics: Producer Price Index Industry Data—Pharmaceutical Preparation & Manufacturing; 2010 [updated April 26, 2010]. http://www.bls.gov/ppi/data.htm. Accessed June 22, 2011.
8. Hosmer DW, Lemeshow S. Applied Logistic
Logistic
Regression. New York: Wiley; 2000. 9. StataCorp LP. STATA statistical software. 2009; Release 11.
10. Arora S. Use of oral chemotherapeutic medications in non-traditional ambulatory settings; 2009. http://digarchive.library.vcu. edu/dspace/bitstream/10156/2711/1/Thesis_ MPH_sameer.pdf. Accessed June 22, 2011.
11. Cherny NI. The management of cancer pain. CA Cancer J Clin 2000;50:70–116.
12. Williams K. Accessing patient assistance programs to meet clients’ medication needs. J Am Acad Nurse Pract 2000;12:233– 235.
13. National Survey of Households Affected by Cancer: Kaiser Family Foundation; 2006 [updated November 2006]. http://kff.org/kaiserpolls/ upload/7591.pdf. Accessed June 22, 2011.
14. Choudhry NK, Lee JL, Agnew-Blais J, Corcoran C, Shrank WH. Drug company- sponsored patient assistance programs: a viable safety net? Health Aff (Millwood) 2009;28:827–834.
15. Ackerman T. M.D. Anderson submits its records on charitable care: cancer center hopes to quell Iowa senator’s investigation. Houston Chronicle. October 9, 2008. http:// www.chron.com/disp/story.mpl/metropolitan/ 6050254.html. Accessed June 22, 2011.
16. Johnson PE. Patient assistance programs and patient advocacy foundations: alternatives for obtaining prescription medications when insurance fails. Am J Health Syst Pharm 2006;63(21 suppl 7):S13–S17.
17. Weingart SA, Brown E, Bach PB, et al. National Comprehensive Cancer Network task force report: oral chemotherapy. JNCCN 2008;6(suppl 3):S1–S25.