Erschienen in:
12.09.2019 | Original Article
Receipt of Promotional Payments at the Individual and Physician Network Level Associated with Higher Branded Antipsychotic Prescribing Rates
verfasst von:
Simon Hollands
Erschienen in:
Administration and Policy in Mental Health and Mental Health Services Research
|
Ausgabe 1/2020
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Abstract
Pharmaceutical promotion can lead to market size expansion, which is beneficial if previously untreated patients access treatment but deleterious if it leads to overuse, an area of concern for second generation antipsychotics (SGA). We contribute to a growing body of work suggesting that networks of social and professional relationships shape prescribing behavior. We examined 88,439 Medicare Part D prescribing physicians, finding that promotion is associated with SGA market size expansion (elasticity: 0.062) and that network-level promotional activity is associated with network members’ branded product prescribing. Research on the effects of promotion should account for its effects in prescribers’ networks.