title: Will pharmacy costs overwhelm medical networks?
abstract: A crisis looms as medical networks, already reeling from ongoing drug cost increases, face the Viagra crisis and anticipate the release of whole groups of expensive new therapeutics on the market.
mesh_terms: D019058:Community Networks / Q000191:economics*; D003284:Contract Services / Q000191:economics; D017047:Cost Sharing; D016527:Drug Costs / Q000639:trends*; D005569:Formularies as Topic; D006279:Health Maintenance Organizations / Q000191:economics; D006801:Humans; D007193:Independent Practice Associations / Q000191:economics*; D008297:Male; D010879:Piperazines / Q000191:economics; D011687:Purines; D000068677:Sildenafil Citrate; D013450:Sulfones; D014481:United States
chemical_list: D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate