In-House Compounded Medications
Compounded medications, such as custom creams or capsules, aren't listed in a drug database. SigmaMD lets you add a compound with its full formula, stock it like any other medication, and dispense it from the patient's chart.
What Is a Compounded Medication?
A compounded medication is a medication charge item with its own list of ingredients. Each compound:
- Is identified by a SKU instead of a Medi-Span code
- Lists every ingredient with its dose and unit
- Keeps the same formula across all of its lots
- Can be an inventory or a non-inventory item
Adding a Compound
Go to Billing → Charge Items and select the Inventory items or Non-inventory items tab. Click + Item and choose Medication inventory or Medication non-inventory. Turn on Compound medication at the top of the panel, then fill in:
- Medication: the name of the compound
- SKU: type your own code or click Generate SKU
- Ingredients: each ingredient with its Dose and Unit
Click Add another for each extra ingredient, complete the rest of the form, and click Save.

When you pick a compound that already exists, by name or SKU, its ingredients fill in and are locked. The new stock is added to that compound as another lot.
In the Charge Items tables, click View ingredients under a compound's name to see its formula.

What happens when you dispense a compound?
Search for the compound on the Dispense Medication screen as you would any medication. Its ingredients follow it through the workflow:
- The medication form and order card list the Ingredients
- The bottle label and prescription list each ingredient
- Prescription and invoice item details show the formula

Important Considerations
- At least one ingredient is required
- Each ingredient dose must be greater than 0
- Only medications can be compounds, not general items
- An existing medication can't be converted to a compound, or back
- Ingredients are read-only when you restock or manage the item
Best Practices
- Name each compound so staff can tell strengths apart
- Restock an existing compound instead of creating a duplicate
- Create a new compound when the formula changes
Recording the full formula keeps labels, charts, and invoices accurate for every compound you dispense.