SynthesisResearch in social & administrative pharmacy : RSAP2018
Influencers of generic drug utilization: A systematic review.
Synthesis in Research in social & administrative pharmacy : RSAP, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
34 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The Association Between Patient Sociodemographic Characteristics and Generic Drug Use: A Systematic Review and Meta-analysis.Journal of managed care & specialty pharmacy · 2018Pooled it
- Real-world treatment patterns and cost per patient achieving treatment targets among tirzepatide and semaglutide initiators in US patients with type 2 diabetes.Journal of managed care & specialty pharmacy · 2026Article
- Patent challenges without entry? Reassessing first generic exclusivity under the patent-linkage system in South Korea.Globalization and health · 2026Article
- Shifts in Antipsychotic Prescribing by Clinician Type for Medicare Part D Beneficiaries, 2013-2023.JAMA network open · 2026Article
- Knowledge and Perception of Consumers Towards Generic Medicines in Saudi Arabia: A Prospective Cross-Sectional Survey.Patient preference and adherence · 2025Article
- Impact and implications of national centralized drug procurement in China.International journal of clinical pharmacy · 2024Article
- Generic dispensing rates for substitutable drugs prescribed by general practitioners compared with other private ambulatory specialists: A study based on a French national reimbursement database.The European journal of general practice · 2024Article
- Pharmacoeconomic implications of preference toward reference- versus generic-brand antidepressants in primary care.Primary health care research & development · 2024Article
- Factors affecting the essential medicine prescribing behavior among general practitioners in Beijing, China: a cross-sectional study with structural equation model.BMC primary care · 2024Article
- Patient preferences for generic substitution policies: a discrete choice experiment in China.Frontiers in pharmacology · 2024Article
- Influencing Factors of Generic Prescribing Behavior of Physicians: A Structural Equation Model Based on the Theory of Planned Behavior.Risk management and healthcare policy · 2024Article
- The impact of the national volume-based procurement policy on the use of policy-related drugs in Nanjing: an interrupted time-series analysis.International journal for equity in health · 2023Article
- Factors influencing drug switching and changes in low-density lipoprotein-cholesterol levels with atorvastatin: a real-world observational study.Lipids in health and disease · 2023Observational
- Generic drugs use during the COVID-19 pandemic among Lebanese patients using psychotropics: An opportunity for generic drug promotion.Journal of generic medicines · 2023Article
- The Impact of Suboxone's Market Exclusivity on Cost of Opioid Use Disorder Treatment.Applied health economics and health policy · 2023Article
- Health Promotion on Instagram: Descriptive-Correlational Study and Predictive Factors of Influencers' Content.International journal of environmental research and public health · 2022Article
- Article
- A nationwide survey exploring physicians' and pharmacists' knowledge, awareness and perceptions regarding generic medicines in China.BMC health services research · 2022Article
- Type 2 diabetes pharmacotherapy trends in high-risk subgroups.Diabetes, obesity & metabolism · 2022Article
- Attitude and Purchase Intention to Generic Drugs.International journal of environmental research and public health · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
introductionWith an increase in prescription drug spending and rising drug costs there is a need to encourage the use of generic prescription drugs. However, maximizing generic drug use is not possible without the public's positive perception and meeting their informational needs about generic drugs. Thus, improving the public's confidence in, and knowledge of generic drugs on the market is critical. The objective of this systematic review is to examine and evaluate the studies focusing on the nature and extent of key factors influencing generic drug use in the United States in order to help guide policy, education and practice interventions. MATERIALS AND
methodsUsing multiple search engines and key word screening criteria, empirical studies published in English between January 1, 2005 and December 31, 2015 were identified. A qualitative synthesis of the evidence identified domains of key factors that influenced generic drug use across studies.
resultsOver 3000 citations met the key word screening criteria; 67 of these met inclusion criteria for the systematic review. Seven domains of factors that influence generic drug utilization were identified: 1) patient-related factors, 2) formulary management or cost containment, 3) healthcare policies, 4) promotional activities, 5) educational initiatives, 6) technology, and 7) physician-related factors.
conclusionPatients, physicians, pharmacists, formulary managers, and policymakers play an important role in generic drug use. Understanding the factors influencing generic drug use can help guide future policy, education, and practice interventions to increase generic drug use.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.