Product Information
SIROLIMUS 1 MG/ML SOLUTION is a generic product labeled by VistaPharm, LLC, priced at $4.3903 per ML under NDC 66689034702. Its NADAC has been published 234 times since Feb 17, 2021.
FDA first approved this application on Jan 28, 2019. Its Orange Book therapeutic-equivalence code is AA.
Strength
1 mg/mL
Manufacturer
VistaPharm, LLCNDC
66689034702
Classification
Generic
Dosage Form
SOLUTION
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
SIROLIMUSApproval Type
Generic (ANDA)
FDA Application
ANDA211040FDA Approved
1/28/2019
TE Code
AA
On Market Since
1/28/2019
Pharmacological Classes
Price Statistics
The NADAC for SIROLIMUS 1 MG/ML SOLUTION has been published 234 times since Feb 17, 2021, and over the history we have for it it has declined 73.7%. The table below summarizes its recorded NADAC range and movement.
| Current price | $4.3903 per ML |
|---|---|
| All-time high | $16.6782 (Feb 16, 2022) |
| All-time low | $4.3903 (Sep 23, 2026) |
| 52-week high | $5.2539 |
| 52-week low | $4.3903 |
| Median price | $7.0339 |
| Average price | $8.6558 |
| Largest weekly change | -48.4% (Feb 23, 2022) |
| Weeks tracked | 234 |
| Tracking since | Feb 17, 2021 |
Generic Alternatives
The matcher finds 1 manufacturer offering a NADAC-published product with this drug's active ingredient and strength in a comparable dosage form (cheapest from each manufacturer, up to 10 shown below). None of the shown alternatives sit below the current price. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
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Manufacturer
VistaPharm, LLC manufacturer profile
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Drug market
Sirolimus market comparison
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Therapeutic class
Kinase Inhibitor class view
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Trend hub
Latest market trends
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Guide
Understanding NADAC pricing
Use the explainer when you need context on how CMS publishes NADAC and how to interpret the number on this page.
Frequently asked questions
What is the NADAC price of SIROLIMUS 1 MG/ML SOLUTION?
The current National Average Drug Acquisition Cost (NADAC) for SIROLIMUS 1 MG/ML SOLUTION, manufactured by VistaPharm, LLC, is $4.3903 per ML (NDC 66689034702), effective Sep 30, 2026.
How has the price of SIROLIMUS 1 MG/ML SOLUTION changed over time?
Over the history we have for it, the NADAC for SIROLIMUS 1 MG/ML SOLUTION has declined 73.7%. It has been tracked across 234 weekly CMS publications since Feb 17, 2021.
What are the highest and lowest recorded NADAC prices for SIROLIMUS 1 MG/ML SOLUTION?
Since Feb 17, 2021, the NADAC for SIROLIMUS 1 MG/ML SOLUTION has ranged from a low of $4.3903 (Sep 23, 2026) to a high of $16.6782 (Feb 16, 2022), with a median of $7.0339 per ML.
Are there cheaper alternatives to SIROLIMUS 1 MG/ML SOLUTION?
1 manufacturer publishes a NADAC-priced product with the same active ingredient and strength as SIROLIMUS 1 MG/ML SOLUTION in a comparable dosage form, but none are currently priced below it.
Who manufactures SIROLIMUS 1 MG/ML SOLUTION?
SIROLIMUS 1 MG/ML SOLUTION (NDC 66689034702) is labeled by VistaPharm, LLC, and CMS classifies it as a generic product.