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Estimation of Potential Savings Associated With Switching Medication Formulation
Sunita M Desai1, Jiejie Wang1, Uttara M Ananthakrishnan2
1Department of Population Health, New York University School of Medicine, New York.
Insured patients may face different prescription drug costs based on the dosage form. This study compared prices for capsule versus tablet and ointment versus cream medications.
Area of Science:
- Pharmacoeconomics
- Health Services Research
Background:
- Prescription drug costs are a significant concern for patients.
- The physical form of a medication (e.g., capsule, tablet, cream, ointment) may influence its price.
Purpose of the Study:
- To compare the price differences between various dosage forms of prescription drugs.
- To analyze cost variations for capsule vs. tablet and ointment vs. cream formulations.
Main Methods:
- Cross-sectional study design.
- Analysis of prescription drug prices for insured patients.
- Comparison of costs based on medication form.
Main Results:
- Significant price variations exist between different dosage forms.
- Capsule formulations may differ in price compared to tablets.
- Ointment formulations may differ in price compared to creams.
Conclusions:
- Dosage form is a factor influencing out-of-pocket prescription drug expenses.
- Understanding these price differences can aid in medication cost management for insured individuals.
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