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We offer competitive pricing on all our medications. Find a lower price? We'll match it from any verified Canadian online pharmacy! Know More
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Select the prescribed dosage and quantity, then proceed to checkout.
Sign in or create a new account.
Upload your prescription.
Complete your purchase by processing the payment.
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Tri-Lo Sprintec is a combined oral contraceptive (COC) that prevents pregnancy by delivering low doses of two hormones, norgestimate (a progestin) & ethinyl estradiol (an estrogen). It’s a triphasic pill, which means the progestin amount changes across 3 weeks while the estrogen dose stays the same. It prevents pregnancy mainly by stopping ovulation, thickening cervical mucus to block sperm, & changing the uterine lining so the zygote (an egg) is less likely to implant.
Each monthly blister pack contains 21 active tablets (meaning tablets that have active hormones) and seven reminder placebo (inactive) tablets. It is an effective, reversible option for many women who want oral contraception when taken correctly. It is prescription-only and not appropriate for everyone, especially people who smoke and are over age 35 or who have certain medical conditions. Your gynecologist will help you decide if this pill fits your health profile and contraception goals.
| Generic Name | Norgestimate and Ethinyl Estradiol |
| Brand Name | Tri Lo Sprintec, Tri Estarylla, Tri Previfem, Ortho Tri Cyclen |
| Forms | Oral tablets |
| Strengths Available | 0.18mg/0.25mg |
| Ships to the U.S. | Yes |
| Packaging | 3 blister cards containing 28 tablets each. Total 84 tablets per pack |
| Requires Prescription | Prescription only (Rx) |
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Note: Tri Lo Sprintec may be used for acne if your doctor prescribes.
How to start (choose your method with your gynecologist):
Tri Lo Sprintec Dosage for Birth Control (Contraception)
Take one tablet by mouth daily at the same time each day.
After finishing the 28 tablet pack, begin the next pack the very next day without a break.
Here’s how you should use Tri Lo Sprintec:
Tri Lo Sprintec contains two synthetic hormones. One is a progestin (norgestimate), and the other is an estrogen (ethinyl estradiol). They work together by preventing ovulation (the release of an egg from the ovary).
Tri Lo Sprintec also thickens the cervical mucus so that sperm find it harder to reach the uterus (womb), and alters the uterine lining to reduce the likelihood of implantation.
Note: Contact your provider if you experience any serious symptoms or unusual changes.
Tri Lo Sprintec comes with a boxed warning for women. Do not use this medicine if you are over the age of 35 or smoke, as there is an increased risk of you getting serious cardiovascular events. Below are other warnings related to this medication use:
You should take these precautions while using Tri Lo Sprintec:
If you miss or forget a dose of your Tri Lo Sprintec birth control pill, follow your medicine’s instructions carefully since missing pills can raise your risk of getting pregnant. If you miss taking 1 active pill, take it as soon as you recall (even if two in one day) and then continue 1 pill daily.
If you forget 2 active pills in Week 1 or 2, take 2 pills daily for 2 days, then continue normally and use backup birth control (non-hormonal options like condoms) for 7 days.
If you miss 2 or 3 pills in Week 3:
If you skip 2 periods in a row, call your prescribing doctor. Missing a reminder pill isn’t serious, and you can just throw it away and continue as usual.
Taking too many Tri Lo Sprintec tablets will not cause any life threatening side effects, but it may lead to nausea, vomiting, or even withdrawal bleeding. If you notice or suspect an overdose, call Poison Control at 1-800-222-1222 toll free or seek medical care for more advice. Bring the package with you so your doctor can confirm the product and the number of tablets taken.
Here’s how you should store your Tri Lo Sprintec tablets:
Tri Lo Sprintec interacts with several medications, some of which are mentioned below:
If Tri Lo Sprintec isn’t suitable for you, speak with your doctor. They may suggest other alternatives to this medicine, including:
At Polar Bear Meds, we’re committed to making prescription medications like Tri Lo Sprintec more accessible and affordable for patients in the U.S. Our prices are significantly lower than typical U.S. pharmacy retail rates without compromising on safety or quality. Every order is sourced exclusively from licensed and trusted pharmacies and undergoes complete prescription verification to ensure compliance & authenticity. We offer discreet, trackable shipping to all U.S. states, along with refill support for ongoing treatment. Our friendly customer service team is here to help you.
Get Tri Lo Sprintec delivered straight from Canada to your doorstep in the U.S. You can also save more by using the coupon code “WELCOMEPB10” for 10% off on your first order. There are no hidden handling or processing fees, as we believe in complete transparency. Looking to save even more? Join our referral program & earn a $20 credit every time you refer a friend or a family member. Your referral will also receive a $20 credit, so everyone wins. Additionally, after every 10 verified customers' referrals, you'll receive a $100 credit in your account as a thank-you for spreading the word.
AtPolar Bear Meds, your safety is our priority. Every order is dispensed from a fully licensed Canadian pharmacy following strict standards for quality, security, and patient care. To conveniently buy Tri Lo Sprintec from Canada at a substantial cost, call us at 1-888-779-2193 toll-free.
The content provided on the Polar Bear Meds website serves to increase knowledge about healthcare products and medical conditions and is strictly for informational purposes. It should not replace professional medical advice. We urge you to consult with a qualified healthcare professional prior to utilizing any prescription or over-the-counter medication. Our platform grants access to an extensive array of products, sourced internationally, including Canada. We collaborates with a licensed pharmacy partner in Canada and trusted dispensing pharmacies globally. All affiliated fulfillment centers are accredited by the regulatory authorities of their respective countries.

Dr. Jackson Miller is a board-certified medicine physician & hospitalist. He is a healthcare professional with a strong background in patient care. With years of experience and a patient-first approach, he believes the foundation of good health is a patient who feels informed and empowered. He contributes to medical content review, drawing on his background in clinical practice and patient education. He focuses on presenting health information in a clear, accurate, and accessible way to help readers make informed decisions. His work emphasizes clarity, evidence-based guidance, and understandable explanations of medical topics.
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