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Ponvory (ponesimod) is a prescription medication approved by the U.S. Food and Drug Administration (FDA) to treat adults with relapsing forms of multiple sclerosis.

What Members Say

MHT logo These insights are based on 98 comments about Ponvory from MyMSTeam members. These are the experiences of a small number of people and are not meant to be medical advice.

Benefits:
  • Once-daily tablets feel more convenient than injections or infusion center visits.
  • Some describe minimal side effects after getting through the starter pack.
  • Ponvory can help reduce relapses and MRI lesions in relapsing forms of multiple sclerosis.
Considerations:
  • Ponvory can increase blood pressure, which may require monitoring during treatment.
  • Numerous tests are necessary before treatment.
  • Infection risk may increase because Ponvory lowers certain white blood cell counts.

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How Ponvory Works and How It’s Taken

Ponvory is a type of medication called a sphingosine 1-phosphate receptor 1 modulator. It works by blocking a signal that helps certain white blood cells leave the lymph nodes. In multiple sclerosis, this lowers the number of these white blood cells in the blood, which may help reduce inflammation in the brain and spinal cord.

Doctors prescribe Ponvory for adults with relapsing forms of multiple sclerosis, including clinically isolated syndrome, relapsing-remitting disease, or active secondary progressive disease.

Ponvory is a tablet that you take by mouth. It is usually taken once each day. Treatment starts with a 14-day starter schedule, where the dose starts low and is then slowly increased.

After initial dosing, you take one tablet each day as ongoing treatment.

Typical Dosing for Multiple Sclerosis

The recommended starting dose of Ponvory for multiple sclerosis is:

  • One 2-milligram tablet by mouth once daily on days 1 and 2
  • One 3-milligram tablet once daily on days 3 and 4
  • One 4-milligram tablet once daily on days 5 and 6
  • One 5-milligram tablet on day 7
  • One 6-milligram tablet on day 8
  • One 7-milligram tablet on day 9
  • One 8-milligram tablet on day 10
  • One 9-milligram tablet on day 11
  • One 10-milligram tablet once daily on days 12, 13, and 14

For people who respond to treatment, the recommended maintenance dose is 20 milligrams by mouth once daily starting on day 15.

This information is based on prescribing information, but your healthcare provider may tailor your treatment plan. Always follow their guidance.

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Top Advice From Members on Ponvory

MHT logo These insights are based on 98 comments about Ponvory from MyMSTeam members.
 

Members who use Ponvory often say it helps to prepare for the startup process, keep an eye on side effects, and stay in touch with a neurologist or MS nurse/specialist. Several members also mentioned that the convenience of a daily pill was a big reason for choosing Ponvory. The most common issue was early stomach issues, which got better with time.

  1. 1

    Expect a starter pack and early monitoring.
    “I’ve got an eight-hour hospital appointment tomorrow when I take my first dose of Ponvory. One tablet and eight hours of monitoring me in case of any reaction.”

  2. 2

    Keep track of side effects early on.
    “The first two weeks I experienced bloating and acid. Using generic OTC antacids and Gas-X allowed me to handle the issues. After the two weeks my stomach issues disappeared.”

  3. 3

    Get the tests your care team recommends before starting.
    “I have to get all the lab work and other testing done before I can start.”

  4. 4

    Build a daily routine around taking one pill.
    “I’m quite happy with Ponvory because it’s just a tablet every day and seems to be working as far as I know.”

Connect with others who understand life with multiple sclerosis. Join MyMSTeam for free.

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Ponvory Side Effects

In clinical studies of Ponvory for relapsing forms of multiple sclerosis in adults, the most common side effects occurred in about 10 percent to 37 percent of people. They include:

  • Upper respiratory tract infection, such as a cold
  • Elevated liver enzymes (abnormal liver tests)
  • High blood pressure

Serious Side Effects and Warnings

Ponvory can cause serious side effects that require immediate medical attention. These include:

  • Serious infections — Lowering certain white blood cell levels can raise infection risk.
  • Slow heart rate and heart rhythm or conduction problems — These can occur especially when starting Ponvory.
  • Breathing problems — These can include new or worsening dyspnea (shortness of breath).
  • Liver problems — These can become serious if liver damage occurs.
  • Increased blood pressure — Blood pressure may rise during treatment.
  • Skin cancer — This can include basal cell carcinoma, squamous cell carcinoma, and melanoma.
  • Macular edema — Swelling in the back of the eye can affect vision.
  • Swelling and narrowing of the blood vessels in your brain — This can include posterior reversible encephalopathy syndrome.
  • Severe worsening of multiple sclerosis after stopping Ponvory — This can cause a rare but serious increase in disability.
  • Fetal harm — Ponvory may harm your baby if taken during pregnancy.

Get medical help right away if you think you are having a serious reaction.

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How To Save on Ponvory

Vanda Pharmaceuticals, the manufacturer of Ponvory, offers the PONVORYSolutions CarePath Savings Program for Ponvory. Eligible people pay $0 per fill with an $18,000 maximum program benefit per calendar year, though the program is not valid for people using Medicare, Medicaid, or other government-funded programs to pay for Ponvory.

To learn more, visit the Ponvory cost and savings website or call 833-933-9331.

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What To Know Before Taking Ponvory

Before starting Ponvory, your doctor may perform the following tests:

  • A heart test (electrocardiogram, or ECG)
  • Blood tests, including a lymphocyte (white blood cell) count
  • Liver blood tests
  • A baseline eye exam of the back of the eye, including the macula
  • A skin exam
  • Chickenpox antibody testing

Tell your doctor if you have any allergies to ponesimod or any ingredients in Ponvory.

Tell your doctor about all medicines you take, including prescription drugs, over-the-counter medicines, and supplements. Using Ponvory and other medicines together may affect each other, causing serious side effects.

Before you take Ponvory, tell your healthcare provider about all your medical conditions, including if you:

  • Have a fever or infection, or you are unable to fight infections due to a disease or medications that lower your immune system
  • Have had chickenpox or have received the vaccine for chickenpox
  • Have a slow heart rate
  • Have arrhythmia (an irregular or abnormal heartbeat)
  • Have a history of stroke
  • Have heart problems, including a heart attack or chest pain
  • Have high blood pressure
  • Have breathing problems, including while you sleep (sleep apnea)
  • Have liver problems
  • Have had or currently have melanoma, squamous cell carcinoma, or a type of skin cancer called basal cell carcinoma (BCC)
  • Have eye problems, especially an inflammation of the eye called uveitis
  • Have diabetes

Do not take Ponvory if you:

  • Have had a heart attack, chest pain called unstable angina, stroke or mini-stroke (transient ischemic attack, or TIA), or certain types of heart failure in the last six months
  • Have certain types of heart block or irregular or abnormal heartbeat, unless you have a pacemaker

You should not receive live vaccines during treatment with Ponvory, for at least one month before taking Ponvory, and for one to two weeks after you stop taking Ponvory.

If you miss four or more doses in a row at any time, you need to restart with a new 14-day starter schedule. If you miss fewer than four doses in a row, what you do depends on where you are in treatment. During the starter phase, you should restart at the first missed dose and follow the schedule from that day.

During the maintenance phase, you can just take your usual dose again.

If you are pregnant, planning to become pregnant, or breastfeeding while taking Ponvory, talk with your doctor about the risks and benefits. Ponvory may harm your baby if you are pregnant. If you can become pregnant, use effective birth control during treatment and for one week after stopping Ponvory.

It is not known if Ponvory passes into your breast milk. Talk to your healthcare provider about the best way to feed your baby if you take Ponvory.

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Community FAQs

These answers are fact-checked by our editorial staff.

How effective is Ponvory?
In a study that lasted 108 weeks, adults with relapsing multiple sclerosis took either Ponvory or another medicine called teriflunomide. People taking Ponvory had fewer relapses each year; relapses were reduced by about 30.5 percent.

About 71 percent of people taking Ponvory did not have any relapses during the study, compared with about 61 percent of those taking teriflunomide. Ponvory also reduced the number of new or growing brain lesions seen on MRI scans.

What monitoring is needed with Ponvory for multiple sclerosis?
During treatment with Ponvory, your blood pressure should be checked. Your doctor may also repeat eye exams, especially if you have vision problems or are at higher risk for eye issues. If you notice any changes in your vision, tell your doctor right away.

What should I do if I miss a dose of Ponvory for multiple sclerosis?
If you miss fewer than four doses in a row during the 14-day starter period, you usually resume with the first missed titration dose. If you miss fewer than four doses in a row during maintenance treatment, you usually resume the maintenance dose. If you miss four or more doses in a row at any point, treatment should be restarted with day 1 of the 14-day starter pack.

Should I take Ponvory for multiple sclerosis if I have an infection?
Ponvory can lower lymphocyte counts and increase the risk of serious infections. Starting treatment should be delayed if you have an active infection until it has resolved. Watch for symptoms of infection during treatment and for one to two weeks after the last dose, because it can continue to affect your immune system even after you stop taking it.

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