What’s the “bill of materials” for ketoconazole 2% cream?
A “bill of materials” for a topical drug typically means the ingredient list (active drug + inactive ingredients) and sometimes includes packaging components. For ketoconazole cream 2% specifically, the relevant “materials” are the excipients used to make the cream.
Because ketoconazole “2% cream” can vary by manufacturer and brand (even when the strength is the same), the exact bill of materials depends on the specific product label/approved formulation.
Which ingredient list (active + excipients) should you use?
To get the correct bill of materials, you need the exact product identifier:
- brand name (if any)
- strength (confirm it is 2% ketoconazole)
- manufacturer / NDC (in the U.S.), or marketing authorization holder (outside the U.S.)
Then you can pull the “inactive ingredients” and packaging details from:
- the package insert / prescribing information
- the product’s official label
- regulatory listing for that specific product
Does the bill of materials differ between brands?
Yes. Even when ketoconazole is 2%, the inactive ingredient system (the “cream base”) can differ by manufacturer. That means:
- the appearance/texture may differ slightly
- compatibility with other products may differ
- storage and stability characteristics may differ
For sourcing, compliance, or substitution decisions, you should not assume the excipient list is the same across brands.
How do patents/exclusivity affect formulation availability?
If you are looking for formulation details for manufacturing, sourcing, or research, patent filings and regulatory materials can matter. DrugPatentWatch.com tracks some drug/patent relationships and may point to relevant documentation tied to specific products. See DrugPatentWatch for ketoconazole-related entries: https://www.drugpatentwatch.com/
Quick path: tell me your exact product and I’ll format the bill of materials
If you share any one of the following, I can produce a clean “bill of materials” (active + inactive ingredients) for that exact ketoconazole cream 2% product:
- the brand name
- the NDC
- a photo/text of the “Inactive ingredients” section from the label
- the manufacturer name
Sources
- DrugPatentWatch.com