Check out our most popular compounded medications! Get Started
Dashboard
Formulas

Pyrimethamine 5 mg/ml Oral Suspension

FDA-approved generic
Dose form
Suspension
Active ingredients
Pyrimethamine

Pyrimethamine 5 mg/ml Oral Suspension is a compounded medication, uniformly dispersed in a liquid medium for easy administration. It is primarily used in the treatment of conditions such as toxoplasmosis, malaria, pneumocystis pneumonia, cryptosporidiosis, and isosporiasis.

View more
For prescribers
Prescription details
RxThis formula
Dose formSee below
Quantity____
SigAs directed by prescriber
Refills____
PharmacyBayview Pharmacy, Warwick RI, NCPDP 4106882
Copy prescription detailsOrder form
Controlled substance: e-prescribe (EPCS) from your EHR. Faxed and phoned prescriptions cannot be accepted for this preparation.
Send it from your EHR, or fax to (401) 284-4506. How to e-prescribe this formula
Licensed to fill prescriptions for patients in RI, MA, CT, NJ, NH, FL, ME and PA. New York patients are served on a limited basis while nonresident registration is pending.
To prescribe, you must be a verified prescriber.
To prescribe, you must be in a state where we hold an active out-of-state pharmacy license.
Starting at
Get started as a patient
Get Started
This medication requires a prescription from your doctor
Ships within 1 to 2 business days after pharmacist verification
HSA and FSA eligible
Check if we ship to your state
No prescription yet?

Get a one-page sheet with everything your doctor needs to prescribe this and send it to Bayview.

Licensed to fill prescriptions for patients in RI, MA, CT, NJ, NH, FL, ME and PA. New York patients are served on a limited basis while nonresident registration is pending.

For prescribersSign in for prescription details and order forms.
Compounded preparations are prepared by Bayview pursuant to a prescription for an individual patient. They are not FDA-approved and have not been evaluated by FDA for safety or effectiveness.
Pyrimethamine
Suspension
6427079ea643244c8451916c
Service area

Can we ship this formula to your state?

Bayview fills prescriptions for patients in Connecticut, Florida, Maine, Massachusetts, New Hampshire, New Jersey, Pennsylvania and Rhode Island. New York patients are served on a limited basis while nonresident pharmacy registration is pending.

Check your state

Available in

Tap a state to check it.

Our current service area

Currently licensed Limited basis, registration pending Not available for this formula Not currently licensed

Select a state on the map or use the checker.

Formula Information

A small arrow pointing down

Pyrimethamine 5 mg/ml Oral Suspension is a specially compounded medication designed to treat a range of diseases including toxoplasmosis, malaria, and certain types of pneumocystis pneumonia. This formulation is presented as a liquid dosage form, where one or more active ingredients are uniformly dispersed throughout a liquid medium. This ensures a homogeneous mixture, providing a consistent dose of medication with each administration.

The active ingredient, Pyrimethamine, is a folic acid antagonist. It functions by inhibiting the action of folic acid, a vital nutrient required for the growth and reproduction of specific parasites. By blocking this action, Pyrimethamine effectively halts the proliferation of these parasites, aiding in the treatment of the aforementioned diseases.

This 5 mg/ml oral suspension is designed for ease of administration and can be taken with or without food, making it a convenient option for patients. Despite its efficacy, it's important to be aware that Pyrimethamine can cause side effects such as nausea, vomiting, and diarrhea. These side effects are generally well-tolerated, but it's crucial to monitor any adverse reactions during the course of treatment.

It's also important to note that Pyrimethamine can interact with other medications. Therefore, it's essential to discuss your current medication regimen with your healthcare provider before starting this treatment. This will help to avoid any potential drug interactions that could affect the efficacy of the treatment or cause unwanted side effects.

If you have any queries about this Pyrimethamine 5 mg/ml Oral Suspension formulation or how it can be utilized to manage your condition, please don't hesitate to reach out to us at Bayview Pharmacy. We are committed to providing comprehensive information to help you understand your treatment options better.

Drug Interactions

A small arrow pointing down

Pyrimethamine 5 mg/ml Oral Suspension is a compounded formulation designed for the treatment of toxoplasmosis, malaria, and other protozoal infections. This medication is contraindicated in patients with known hypersensitivity to pyrimethamine or any of its components. It is crucial to monitor patients for hematologic toxicity, which may manifest as leukopenia, thrombocytopenia, or anemia.

Special caution is advised when administering Pyrimethamine to patients with renal or hepatic impairment, as well as pregnant women. This is due to the potential for increased risk or severity of side effects in these populations.

Pyrimethamine may interact with other medications, including but not limited to antacids, sulfonamides, phenytoin, and trimethoprim. It is essential for patients to inform their healthcare provider of all medications they are currently taking. This includes over-the-counter medications, vitamins, and herbal supplements, as these may also interact with Pyrimethamine.

If you have any questions or concerns about the use of Pyrimethamine 5 mg/ml Oral Suspension, please do not hesitate to reach out for further information. It is our priority to ensure that you are fully informed about your medication and its potential effects.

How Does it Work

A small arrow pointing down

Pyrimethamine 5 mg/ml Oral Suspension is a potent antimalarial medication that is primarily used to treat and prevent malaria. It functions by disrupting the growth of parasites within the body's red blood cells. The medication is presented as a liquid suspension that is to be taken orally, preferably with food. The standard dosage for adults is 5 mg per day, administered in divided doses. For children, the dosage is determined based on their body weight and should be prescribed by a healthcare professional. It is crucial to adhere to the prescribed dosage and not to exceed or reduce the recommended dose.

In addition to its antimalarial properties, Pyrimethamine 5 mg/ml Oral Suspension is also used to treat and prevent certain types of seizures. It achieves this by reducing the activity of specific chemicals in the brain that can trigger seizures. The standard dosage for adults is 5 mg per day, administered in divided doses. For children, the dosage is determined based on their body weight and should be prescribed by a healthcare professional. It is crucial to adhere to the prescribed dosage and not to exceed or reduce the recommended dose.

It functions by disrupting the growth of parasites within the body. The standard dosage for adults is 5 mg per day, administered in divided doses. For children, the dosage is determined based on their body weight and should be prescribed by a healthcare professional. It is crucial to adhere to the prescribed dosage and not to exceed or reduce the recommended dose.

Furthermore, Pyrimethamine 5 mg/ml Oral Suspension is used in the treatment and prevention of certain types of cancer. It achieves this by interfering with the growth of cancer cells within the body. The standard dosage for adults is 5 mg per day, administered in divided doses. For children, the dosage is determined based on their body weight and should be prescribed by a healthcare professional. It is crucial to adhere to the prescribed dosage and not to exceed or reduce the recommended dose.

It is crucial to take this medication exactly as prescribed by your healthcare professional. If you have any queries about how to take this medication, please do not hesitate to reach out to us at Bayview Pharmacy.

Other Uses

A small arrow pointing down

Pyrimethamine 5 mg/ml Oral Suspension is a compounded formulation that is primarily used for the treatment of certain medical conditions. While it is typically prescribed for malaria, it has also been used off-label for a variety of other conditions. These include toxoplasmic encephalitis, cerebral toxoplasmosis, and ocular toxoplasmosis, which are all infections caused by a type of parasite.

Furthermore, Pyrimethamine 5 mg/ml Oral Suspension has been used to treat other protozoal infections such as cyclosporiasis, trichomoniasis, and giardiasis. These are infections that affect the digestive system and can cause a range of symptoms from diarrhea to more serious complications.

Interestingly, this formulation has also been used in the treatment of certain forms of cancer, including lymphoma and leukemias. These are serious conditions that require careful management and treatment, and Pyrimethamine 5 mg/ml Oral Suspension has been used as part of a broader treatment plan.

Additionally, Pyrimethamine 5 mg/ml Oral Suspension has been used to treat some autoimmune diseases, such as rheumatoid arthritis, systemic lupus erythematosus, and Sjogren's syndrome. These are conditions where the body's immune system mistakenly attacks its own tissues, causing a range of symptoms and complications.

It is crucial to note that the safety and efficacy of Pyrimethamine 5 mg/ml Oral Suspension for these off-label uses have not been fully established. Therefore, patients and prescribers should carefully discuss the potential risks and benefits of using this medication for these off-label uses. If you have any questions or concerns about the use of Pyrimethamine 5 mg/ml Oral Suspension for any of these off-label uses, please do not hesitate to contact us at Bayview Pharmacy.

Frequently Asked Questions

A small arrow pointing down

What is Pyrimethamine 5 mg/ml Oral Suspension?

Pyrimethamine 5 mg/ml Oral Suspension is a liquid medication where the active ingredient, Pyrimethamine, is uniformly dispersed throughout a liquid medium. This formulation ensures a homogeneous mixture for administration.

How should I take Pyrimethamine 5 mg/ml Oral Suspension?

Pyrimethamine 5 mg/ml Oral Suspension should be taken as directed by your healthcare provider. The medication is typically taken orally and can be taken with or without food.

What is the purpose of the liquid medium in Pyrimethamine 5 mg/ml Oral Suspension?

The liquid medium in Pyrimethamine 5 mg/ml Oral Suspension serves as a vehicle for the active ingredient. It allows for the uniform dispersion of the medication, ensuring that each dose contains the correct amount of the active ingredient.

What should I do if I miss a dose of Pyrimethamine 5 mg/ml Oral Suspension?

If you miss a dose of Pyrimethamine 5 mg/ml Oral Suspension, take it as soon as you remember. However, if it is close to the time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double up on doses.

Can I take Pyrimethamine 5 mg/ml Oral Suspension with other medications?

Before starting any new medication, including Pyrimethamine 5 mg/ml Oral Suspension, you should always inform your healthcare provider about any other medications you are currently taking. This includes prescription medications, over-the-counter drugs, and dietary supplements.

What are the potential side effects of Pyrimethamine 5 mg/ml Oral Suspension?

Side effects can vary from person to person and may include nausea, vomiting, loss of appetite, or diarrhea. If any of these side effects persist or worsen, contact your healthcare provider immediately.

How should I store Pyrimethamine 5 mg/ml Oral Suspension?

Pyrimethamine 5 mg/ml Oral Suspension should be stored at room temperature, away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets.

Can I take Pyrimethamine 5 mg/ml Oral Suspension if I am pregnant or breastfeeding?

Before taking Pyrimethamine 5 mg/ml Oral Suspension, inform your healthcare provider if you are pregnant, planning to become pregnant, or breastfeeding. The risks and benefits of the medication will need to be evaluated.

What should I do in case of an overdose of Pyrimethamine 5 mg/ml Oral Suspension?

If you suspect an overdose of Pyrimethamine 5 mg/ml Oral Suspension, seek immediate medical attention or call your local poison control center.

Can I crush or chew Pyrimethamine 5 mg/ml Oral Suspension?

No, Pyrimethamine 5 mg/ml Oral Suspension is a liquid medication and should be swallowed, not chewed or crushed. Always take the medication as directed by your healthcare provider.

About this compounded preparation

This formulation is compounded by Bayview Pharmacy on a prescriber's order for an individual patient. It is not an FDA-approved drug product, and the FDA has not evaluated it for safety, effectiveness, or manufacturing quality.

The conditions listed on this page are indications prescribers have ordered this preparation for. They are not FDA-approved indications, and listing them is not a statement that this preparation is effective for them.

A valid prescription is required. Availability depends on Bayview's licensure in your state. This page is general information, not medical advice — discuss your situation with a licensed healthcare provider.

Formulas and/or material listed are not to be interpreted as a promise, guarantee or claim of therapeutic efficacy or safety. The information contained herein is not intended to replace or substitute for conventional medical care, or encourage its abandonment. Every patient is unique, and formulas should be adjusted to meet their individual needs.

No compounded medications are reviewed by the FDA for safety or efficacy.
For prescribers

How to e-prescribe this formula

Controlled substance: e-prescribe only (EPCS). Faxed, phoned, and handwritten prescriptions cannot be filled. Rhode Island law (R.I. Gen. Laws § 21-28-3.18) requires Schedule II to V prescriptions to be transmitted electronically.
1

Find Bayview in your EHR's pharmacy directory

Search by NCPDP 4106882, or by name and ZIP: Bayview Pharmacy, Warwick, RI 02886. Select it as the destination pharmacy and save it as a favorite. Click any value to copy it.

NCPDP4106882NPI1750455143Address3844 Post Rd, Warwick, RI 02886Phone(401) 284-4505Fax(401) 284-4506
2

Enter the formula as a compound

Compounded preparations have no NDC, so this formula will not appear in your EHR's drug search. Use your system's compound, non-formulary, or free-text prescription entry and name the preparation exactly as written in step 3. If your EHR forces you to pick a listed drug, pick the closest entry for the active ingredient and put the full formula in the prescription body (the Sig or directions field), not in Notes to Pharmacy.

Compounded preparations have no NDC and will not appear in your drug search. For EPCS to validate, select a drug entry your EHR recognizes as controlled, usually the bulk powder entry for the active ingredient (for example Ketamine (bulk) powder, not a branded product), then put the full formula from step 3 in the prescription body. A free-text entry that does not validate as controlled will be rejected by your EPCS module.

3

Copy the prescription details

RxFormula name
Dose formDose form
Quantity________
SigAs directed by prescriber
Refills____
PharmacyBayview Pharmacy, Warwick RI, NCPDP 4106882
Copy prescription details

Quantity and directions are starting points for this dose form, not treatment recommendations. Dosing remains the prescriber's responsibility.

4

Send it

Transmit from your EHR. For this non-controlled preparation we also accept fax to (401) 284-4506 and phoned orders at (401) 284-4505. Order forms are on the formulation pages and in the prescriber portal.

Transmit with two-factor authentication through your EPCS-enabled EHR. No order form is offered for this preparation; e-prescribing guides for our controlled preparations are on the formulation pages.

Do not use Notes to Pharmacy for the formula. Some EHRs keep that field internal and never transmit it. A prescription that arrives without the formula is delayed while we call your office.

Licensed to dispense in RI, MA, CT, NJ, NH, FL, ME, and PA; New York is served on a limited basis while nonresident registration is pending. Compounded preparations are not FDA-approved. A valid prescription is required. Full guide, including steps by EHR: How to e-prescribe to Bayview. Questions about this formula: call (401) 284-4505.

Pyrimethamine 5 mg/ml Oral Suspension
Suspension
30 mL
controlled

Take orally

Administer 5 mg of pyrimethamine every 6-8 hours orally in suspension form.
Every 6 to 8 hours