ivacaftor
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
18 FDA-registered drug labelers
Aesica Queenborough Limited
Alivus Life Sciences Limited
Aurobindo Pharma Limited
Biocon Limited
Catalent Pharma Solutions, LLC
HETERO LABS LIMITED
HOVIONE FARMACIENCIA S.A.
HOVIONE LIMITED
HOVIONE LLC
Maithri Drugs Private Limited
Medichem Manufacturing (Malta) Ltd.
Medichem S.A.
MSN Laboratories Private Limited
Patheon Pharmaceuticals Inc.
ScinoPharm Taiwan Ltd.
Shanghai SynTheAll Pharmaceutical Co., Ltd.
Vertex Pharmaceuticals Incorporated
Viyash Life Sciences Private Limited
Why It Matters
Sectors
Health
Downstream Uses
Appears in 2 drug and cosmetic product listings (FDA).
- •Orkambi
- •Kalydeco
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Vendor Pricing
$47.60/gBLD Pharmatech Ltd.
CountryChina
Pack$1190.00 / 25 g
Purity97%
Vendors25 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
24 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| A2B Chem LLC | United States | $48.40 | 5 g | 97% |
| Aaron Chemicals LLC | Hong Kong | $49.12 | 25 g | 98% |
| Angene Chemical | China → Hong Kong | $52.48 | 25 g | 98% |
| AA BLOCKS | United States | $53.80 | 5 g | 97% |
| Combi-Blocks, Inc. | United States | $58.00 | 5 g | 98% |
| BLD Pharmatech Co., Limited | United States | $68.00 | 5 g | 97% |
| BLD Pharmatech GmbH | Germany | $68.00 | 5 g | 97% |
| Ambeed, Inc. | United States | $68.00 | 5 g | 97% |
| AK Scientific Specialized | United States | $99.00 | 1 g | 98% |
| AK Scientific, Inc. | United States | $132.00 | 1 g | 99% |
| Fluorochem UK | United Kingdom | $180.18 | 1 g | 98% |
| Angene International Limited | United States | $188.00 | 1 g | 98% |
| AstaTech, Inc | United States | $231.00 | 5 g | 95% |
| MedKoo Biosciences, Inc | United States | $1475.00 | 2 g | 98% |
| Apexbio Technology LLC | United States | $1490.00 | 100 mg | 98.18% |
| ChemFaces | China | $1500.00 | 20 mg | 98% |
| Molnova | China | $1890.00 | 500 mg | 99% |
| Angene | China → Hong Kong | $2500.00 | 30 mg | 98% |
| TargetMol Chemicals | China → United States | $3330.00 | 200 mg | 99.98% |
| TargetMol Chemicals EU | Austria | $6380.00 | 50 mg | 99.98% |
| MedChemExpress MCE | Sweden | $7005.90 | 100 mg | 99.97% |
| Axon Medchem | Netherlands | $10200.00 | 50 mg | 99% |
| Cayman Europe | Estonia | $23157.40 | 50 mg | 98% |
| Key Organics Ltd. | United Kingdom | $26900.00 | 10 mg | 97% |
Chemical Identity
CAS873054-44-5
PubChem CID16220172
DTXSIDDTXSID00236281
FormulaC24H28N2O3
Mol. Weight392.5 g/mol
SMILESCC(C)(C)C1=CC(=C(C=C1NC(=O)C2=CNC3=CC=CC=C3C2=O)O)C(C)(C)C
Data Sources
162201722026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/ivacaftor/cids/JSON
Archive: data/sources/pubchem_name/ivacaftor.json
CAS 873054-44-52026-04-25
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json