

Learn how to save on Perphenazine in 2026. Compare cash prices, discount cards, and patient assistance programs to reduce your out-of-pocket costs.
If you've looked at the cash price of Perphenazine and felt a wave of sticker shock, you're not alone. Without insurance or a discount card, a 30-day supply of generic Perphenazine can cost $100 to $130 at most retail pharmacies. That's a lot of money for a medication that's been on the market for over 60 years.
The good news? There are multiple ways to dramatically reduce what you pay — sometimes to less than $25 per month. In this guide, we'll walk through every major savings option available for Perphenazine in 2026.
Let's start with the baseline. Here's what you can expect to pay for a 30-day supply of generic Perphenazine at typical retail pharmacies without any discounts:
These prices vary by pharmacy and location. Chain pharmacies like CVS and Walgreens tend to charge the higher end, while warehouse clubs like Costco and independent pharmacies may be lower.
The brand-name version (Trilafon) is discontinued, so there is no brand-name price to compare against. All Perphenazine on the market today is generic, which is why these prices are already well below what branded antipsychotics cost.
The single easiest way to save on Perphenazine is to use a free prescription discount card. These are not insurance — they're negotiated discount programs that pharmacies accept to offer lower prices.
Here's what you can expect to pay with popular discount cards:
GoodRx is one of the most widely used discount platforms. With a free GoodRx coupon, Perphenazine prices drop to approximately:
Visit goodrx.com/perphenazine to find current prices at pharmacies near you.
SingleCare offers similar savings:
RxSaver by RetailMeNot compares prices across multiple pharmacies:
Pro tip: Prices vary between discount cards and between pharmacies. Check 2-3 different cards and compare prices at different pharmacies before filling your prescription. The difference can be $10 or more.
If you're uninsured or underinsured and struggling to afford Perphenazine even with discount cards, patient assistance programs (PAPs) may help:
NeedyMeds is a nonprofit that maintains a database of patient assistance programs, discount cards, and other resources. They also offer their own NeedyMeds Drug Discount Card, which can save up to 80% on generic medications.
RxAssist is another comprehensive database of patient assistance programs. Search for Perphenazine to find available programs based on your income level and insurance status.
RxHope helps patients apply for medication assistance programs. They can connect you with programs offered by generic manufacturers and charitable organizations.
Many states operate their own prescription assistance programs for residents who meet income and age requirements. These vary by state but can provide significant savings on medications including Perphenazine. Check with your state's health department or visit medicare.gov to find programs in your area.
Note: Because Trilafon (brand Perphenazine) is discontinued, there is no manufacturer savings card or copay assistance program from the original brand manufacturer. All savings come from generic discount programs and patient assistance organizations.
Prices can vary dramatically between pharmacies — even pharmacies within the same chain. Before filling your prescription, check prices at:
If your insurance or pharmacy offers 90-day supplies, this can save you money per pill compared to filling monthly. Many mail-order services provide 90-day supplies at the cost of two months (a 33% savings on copays).
Generic Perphenazine is covered by most insurance plans at Tier 1 or Tier 2, which typically means copays of $5 to $20 for a 30-day supply. If you have insurance, compare your copay with the discount card price — sometimes the discount card is actually cheaper than your insurance copay, especially with high-deductible plans.
If your doctor prescribes Perphenazine 8 mg and the 16 mg tablets are cheaper or more available, ask whether it's safe to split the 16 mg tablets in half. Always check with your doctor and pharmacist first — not all tablets are safe to split, and Perphenazine tablet splitting should only be done if approved by your healthcare provider.
If you're on Medicare and have limited income, you may qualify for Extra Help (Low-Income Subsidy), which can reduce your prescription drug costs to $0-$10 per medication. Visit ssa.gov or call 1-800-772-1213 to see if you qualify.
If cost is a barrier to treatment, don't simply stop taking your medication. Here's what to do:
For help finding your medication at an affordable price, visit Medfinder to compare pharmacy prices and availability near you.
Perphenazine is a generic medication, which means it should be affordable — and with the right tools, it can be. The retail cash price of $100-$130 per month doesn't have to be what you pay. By using discount cards like GoodRx or SingleCare, shopping around at different pharmacies, and exploring patient assistance programs, most patients can bring their monthly cost down to $19-$30 or even less.
Don't let cost stop you from filling your prescription. Your mental health treatment matters, and there are resources available to help you afford it. Start with Medfinder to find the best price near you, and talk to your doctor or pharmacist if you're still struggling.
For more information about Perphenazine, explore our other guides:
You focus on staying healthy. We'll handle the rest.
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