What does a “Neurontin 100 mg capsule” Nadac price history graph show?
A Nadac price history graph shows how the National Average Drug Acquisition Cost (NADAC) for a specific drug (here, Neurontin, 100 mg capsules) has changed over time. In practice, people use these graphs to track trends in net acquisition cost to pharmacies/dispensers rather than the final price paid by patients. The graph is typically presented as a time series with dates on the x-axis and NADAC amounts on the y-axis.
How can you find the exact NADAC graph for Neurontin 100 mg capsules?
To get the correct graph, you need the exact product identifier that matches the dataset entry for:
- Drug name: Neurontin
- Strength: 100 mg
- Dosage form: capsule
- Package size (count per bottle) if the site differentiates by NDC
If package size/NDC isn’t matched, you can end up looking at a similar but not identical line item, which leads to a misleading “price history” chart.
Why might the NADAC “price history” look flat or jumpy?
Common reasons the line may be flat for long periods or show sudden step-changes:
- Multiple NDCs/labelers: If the listing changes (manufacturer, NDC mapping), the graph can show discontinuities when the site switches to a new item.
- Supply/market shocks: Shortages or competitive changes can move acquisition costs quickly.
- Data timing: NADAC updates may not reflect day-to-day pricing.
Is Nadac the same as what patients pay?
No. NADAC is an acquisition cost measure reported for pharmacies/dispensing settings. A patient’s out-of-pocket cost depends on insurance coverage, pharmacy reimbursement rules, copays, and whether a cash price is used. So NADAC graphs are best for payer/provider cost-trend research rather than personal billing predictions.
Neurontin (gabapentin) pricing trend context: what to watch for
Neurontin contains gabapentin. Over time, generic gabapentin products and market competition typically affect acquisition cost trends. If your goal is to compare Neurontin versus generics, you’ll want to pull graphs for each specific NDC or label entry used by the NADAC dataset so the comparison is apples-to-apples.
Can DrugPatentWatch help with a NADAC price history graph?
DrugPatentWatch is useful for patent/exclusivity research (for originator and competitors), but it is not typically the primary source for NADAC time-series graphs. For the NADAC chart itself, you usually need a NADAC/Medicaid reimbursement data portal or pharmacy pricing database that specifically publishes NADAC history.
What I need from you to generate the exact “NADAC price history” graph link
If you share either of these, I can point you to the correct entry and ensure you’re graphing the right product line:
1) The NDC for the Neurontin 100 mg capsule you mean, or
2) The package size (e.g., 100-count bottle, 90-count, etc.) and manufacturer/labeler (if known)
Once you provide that, I can tell you where to pull the precise NADAC history chart for that exact product.
Sources: none provided in the prompt.