Limited availability of medications for cancer patients.

We surveyed both chain and independent pharmacies within 10 counties of central South Carolina to determine the availability of certain medications that are often prescribed for patients during cancer treatment. One hundred twenty (59%) of the 202 surveys distributed were returned. Results indicate that many of the 65 products included in the survey are not stocked on a regular basis by the majority of the pharmacies that responded. Limited availability of these medications not only may prevent a patient from receiving timely drug therapy, but may exacerbate the anxieties and frustrations experienced by patients as they deal with their disease as well. This limited accessibility to medications could directly influence patient compliance. Therefore, patients need to be informed that availability is often limited, and that prescribed medications may require special ordering by their pharmacist. Awareness of this potential problem and increased communication among physicians, nurses, pharmacists, and patients could alleviate delays in drug therapy and improve the continuity of patient care.

Mitomycin-induced pulmonary toxicity: case report and review of the literature.

OBJECTIVE: This report describes a case of mitomycin-induced pulmonary toxicity and reviews the incidence of this adverse effect, reported patterns of toxicity and associated dosages of the drug, and the use of corticosteroids in the management of pulmonary toxicity. DATA SOURCES: Information about our patient was obtained in part from the medical chart; we had also treated him personally in the past. We conducted a MEDLINE search of the English language literature (restricted to human studies) from 1966 to 1991 and manually searched Index Medicus for current information. STUDY SELECTION: All case reports that described pulmonary toxicity possibly associated with mitomycin were reviewed. DATA EXTRACTION: Studies were evaluated for the dosages of mitomycin given to patients, the nature and onset of symptoms, management course, and corticosteroid use. DATA SYNTHESIS: Our case is similar to others described in the literature. The incidence of mitomycin-induced pulmonary toxicity has been reported to range from 2 to 38 percent. Concurrent vinca alkaloid administration may potentiate the risk of an acute pulmonary insult secondary to mitomycin use. The toxicity is usually of slow onset and the average total dosage of drug implicated is 78 mg. A formal evaluation of corticosteroid treatment has not been performed, but various authors have reported success with different regimens. CONCLUSIONS: The incidence of pulmonary toxicity associated with mitomycin is unpredictable, but more likely to occur at higher dosages. Treatment with corticosteroids is encouraged to improve pulmonary response.