US pharmacy pricing
Where to Find the Cheapest Mepron Price
Lowest price found · US pharmacies
$146.40/fill
for Atovaquone, across the pharmacies in our data
Discount card
$146.40
per fill
Lowest listed pharmacy price
Cost Plus Drugs
$100.00
per unit
Published price, no card needed
US pharmacy prices — 210ml of 750mg/5ml
| Pharmacy | Discount-card price | Regular cash price | Average retail |
|---|---|---|---|
 CVS Pharmacy | $146.40Lowest | $149.40 | $2.75 |
 Food Lion | $159.20 | $159.20 | $2.75 |
 Walgreens | $175.93 | $178.93 | $2.75 |
 Walmart Neighborhood Market | $278.52 | $281.52 | $2.75 |
 Walmart Pharmacy | $278.52 | $281.52 | $2.75 |
 Kroger Pharmacy | $317.71 | $320.71 | $2.75 |
 Harris Teeter Pharmacy | $317.71 | $320.71 | $2.75 |
 Costco | $423.95 | $423.95 | $2.75 |
 Publix | $686.82 | $689.82 | $2.75 |
"Discount-card price" reflects a standard prescription discount card, not insurance. Prices change often — confirm at the pharmacy before filling.
Interchangeable forms
Per RxNorm (U.S. National Library of Medicine), these share the same active ingredient and strength as Atovaquone.
Frequently asked questions
How much does Atovaquone (Mepron) cost without insurance?
At the US pharmacies in our data, the lowest listed discount-card price for Atovaquone is around $146.40. Prices vary by pharmacy, dosage, and pack size, so use the table above to compare specific options near you.
Can I buy Atovaquone (Mepron) at a Cost Plus Drugs price?
Yes — Cost Plus Drugs lists Atovaquone at roughly $100.00 per unit, a published price with no membership card or coupon involved. See the three-price comparison above for how that stacks up against discount-card pharmacies.
Is a generic version of Atovaquone available?
Generic and brand-name pricing for Atovaquone is broken out in the tables above where both exist in our data. Generic versions are typically the lower-cost option, but availability depends on the specific formulation and dosage.
What is the brand name for this medication?
Atovaquone is the generic name for the medication sold under the brand name Mepron.
What is Mepron, and how is it used?
Mepron (atovaquone) is a prescription antimicrobial agent used to treat and prevent pneumocystis pneumonia, a potentially severe lung infection. It works by inhibiting the growth of the protozoa that cause the infection. The medication is formulated as an oral suspension (750mg/5ml) and should be taken with food to enhance absorption. Your doctor determines the exact dosage and duration of therapy based on your condition, other medications, and response to treatment. It's crucial to take it consistently to maintain stable drug levels and complete the full prescribed course, even if symptoms improve, to prevent the infection from recurring.
What are the potential side effects of Mepron?
Common side effects of Mepron can include headache, nausea, vomiting, diarrhea, stomach pain, fever, weakness, insomnia, and rash. Inform your doctor if these effects are bothersome or worsen. Serious side effects requiring immediate medical attention include symptoms of liver problems (such as persistent nausea, yellowing skin/eyes, dark urine, or severe abdominal pain), severe skin reactions (fever, blistering, or peeling rash), signs of an allergic reaction (hives, swelling, difficulty breathing), or mood changes like depression. This is not an exhaustive list. Always consult your healthcare provider for complete information on side effects and potential drug interactions.