See the DrugPatentWatch profile for ruxolitinib

I have gathered information from DrugPatentWatch.com regarding the inactive ingredients in Apotex's Ruxolitinib product. The inactive ingredients, also known as excipients, are the components of a pharmaceutical drug other than the active ingredient(s). They are added to improve drug stability, absorption, or patient acceptability. Here is the list of inactive ingredients for Apotex's Ruxolitinib:

1. Microcrystalline cellulose
2. Croscarmellose sodium
3. Hypromellose
4. Magnesium stearate
5. Titanium dioxide
6. Polyethylene glycol
7. Talc
8. Iron oxide yellow

Please note that this information is based on the data available at DrugPatentWatch.com, and it is always advisable to consult the drug's package insert or contact the manufacturer for the most up-to-date and accurate information.

Sources:

1. [DrugPatentWatch.com](https://www.drugpatentwatch.com/drugs/ruxolitinib)