Colorado program
Chemotherapy pills priced like the drip
Colorado can protect you from higher cost sharing for chemotherapy pills than for comparable injected treatment.
What it is
Colorado can protect you from higher cost sharing for chemotherapy pills than for comparable injected treatment.
A cancer drug billed through the pharmacy can cost a family more than expected. Colorado's rule says the pill's cost share cannot be higher than the injected or IV drug for the same purpose. It applies to plans Colorado regulates; a plan where the employer pays its own claims usually does not have to follow it.
Eligibility rules
- The plan must cover cancer chemotherapy and be subject to Colorado insurance law.
What you get
- Oral anticancer medicine at no higher cost sharing than injected or intravenous treatment for the same purpose.
What the help includes
- The comparison is with injected or intravenous chemotherapy used for the same purpose. This provision does not supply a universal dollar ceiling.
If you decide to apply
- Ask the pharmacy benefit office for a written cost-sharing explanation if an oral cancer drug is priced higher.
- Ask the oncology team to identify the treatment comparison, and share it with the insurer.
Health plan's pharmacy benefit office · Official page ↗
After you ask
- The insurer or pharmacy benefit manager reviews how the prescription was priced. The clinical comparison may require the oncologist's explanation.
Good to know
Parity does not mean the medicine is free. A self-funded employer plan usually is not bound by this state rule.
Other details
- Your answers here do not settle whether the child's treatment includes an oral cancer medicine or which regulator oversees the plan.
Official sources
“If a chemotherapy pill costs more than the comparable infusion, could Colorado's parity rule change the bill? What limits apply, and could you help us ask the plan for a review?”
Why I’m asking: I want to understand whether the pharmacy price reflects the coverage protections our child should have.
More background and detailed requirements
Additional program information and published rules
Who does what
The three parts, side by side. The agency decides; nobody on this page does.
You
Ask in writing and quote the rule.
Your social worker
The plan reprices the medication.
The care team
The oncologist confirms the drug is for the same purpose as the injected one.
- Who decides
- The insurer or its pharmacy benefit manager.
- Ask the agency
- “Colorado requires oral anticancer medication to cost no more than the injected drug for the same purpose. Please reprice this prescription.”
How to apply
First step: When the pharmacy price looks wrong, write to the plan and ask it to apply the parity rule.
- If the pharmacy charge looks wrong, ask the plan in writing to apply the parity rule.
Where it starts: Show the pharmacy benefit the law when the pill is priced higher than the drip.
What to gather
- The pharmacy receipt or the quoted price
- The drug name
How long: Unknown; ask the plan for a written answer.
What a yes looks like
The pharmacy charge drops to the medical-benefit level.
What a no looks like, and the next move
Appeal it, and if the internal appeal fails, ask for external review.
Watch out
- This is parity, not a dollar cap.
- A self-funded plan usually is not bound. Ask HR which kind yours is.
If they say no, quote this: Colorado Revised Statutes 10-16-104(21): oral anticancer medication must be provided at a cost not exceeding the coinsurance or copayment applied to the injected or intravenous cancer medication prescribed for the same purpose.
The numbers and the rules
The arcane layer, kept on purpose. Checked September 11, 2026.
What it is worth
Oral chemotherapy at no higher cost sharing than the injected or intravenous drug for the same purpose.
Legal protection: Oral anticancer medication cost sharing cannot exceed what applies to the injected or intravenous drug for the same purpose
What it costs the family: Nothing to ask for.
The eligibility facts, as published
- Plan types
- A health benefit plan that covers cancer chemotherapy and is subject to Colorado insurance law
The trap: This is parity, not a dollar cap. If the injected drug has a high coinsurance, the pill can too. What it stops is the pharmacy benefit charging more than the medical benefit for the same purpose.
Where I read this
- Colorado Revised Statutes 2026, Title 10 - Insurance — Colorado General Assembly, Office of Legislative Legal Services, read September 10, 2026