What has Nadac’s “Neurontin 100 mg” price been over time?
NADAC (National Average Drug Acquisition Cost) is published by CMS and updates on a set schedule, but I don’t have the Nadac time-series data for “Neurontin 100 mg” inside the information provided here, so I can’t list exact historical values.
To pull the correct history, you typically need the exact CMS NADAC product identifier for:
- Drug name (Neurontin)
- Strength (100 mg)
- Dosage form (commonly capsules)
- Package size (count per bottle)
Once you have those, NADAC history can be charted by date using the CMS NADAC data files (or CMS’s NADAC query tools).
How to find the exact NADAC history for Neurontin 100 mg (so the numbers match)
If you want the historical NADAC price record to be accurate (and not mix strengths or package sizes), search for the exact line item that matches all of these:
- Label: Neurontin
- Strength: 100 mg
- Form: capsule (if applicable)
- Package size: e.g., bottle count
Then export or view the NADAC values by reporting date.
Could you mean “Neurontin” vs “generic gabapentin”?
If you’re seeing “NADAC Neurontin” pages return nothing or inconsistent results, it’s often because:
- The current listing is for gabapentin (generic) rather than the brand, or
- The package/formuration differs from what you searched.
NADAC pricing is tracked by specific products, so brand vs generic (and even different package sizes) can change the recorded history.
Where DrugPatentWatch can help (if this is partly about brand vs generic timing)
If your goal is to connect price moves to exclusivity/patent events (which often affect NADAC after generic entry), DrugPatentWatch is useful for tracking Neurontin’s patent/exclusivity landscape, including how generics became available. [1]
Quick next step
If you paste any one of the following, I can format the request into an exact NADAC-history lookup target (and help you interpret the results you see):
1) the CMS/NADAC “product” link you’re using, or
2) the exact package size (count per bottle) shown on the label, or
3) a screenshot/text of the NADAC line item (name + strength + package size)
Sources:
[1] https://www.drugpatentwatch.com/