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Formulas

Pyrimethamine 2 mg/ml Oral Suspension

FDA-approved generic
Dose form
Suspension
Active ingredients
Pyrimethamine

Bayview Pharmacy's Pyrimethamine 2 mg/ml Oral Suspension is a homogeneous liquid formulation, effectively treating conditions such as Toxoplasmosis, Malaria, Pneumocystis Pneumonia, Cryptosporidiosis, and Isosporiasis.

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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.
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This medication requires a prescription from your doctor
Ships within 1 to 2 business days after pharmacist verification
HSA and FSA eligible
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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
6427079ea643243df8519168
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.

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

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Formula Information

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Bayview Pharmacy is pleased to provide Pyrimethamine 2 mg/ml Oral Suspension, a potent medication utilized in the treatment of various diseases. Pyrimethamine is an antifolate drug primarily used to combat malaria, toxoplasmosis, and other parasitic infections. Additionally, it is employed in the treatment of certain types of cancer, including acute lymphoblastic leukemia. Pyrimethamine operates by inhibiting the function of folic acid, a vital component for the growth and reproduction of specific parasites.

It is also used in the treatment of certain forms of cancer, such as acute lymphoblastic leukemia. The suspension is a liquid dosage form in which one or more ingredients are dispersed uniformly throughout a liquid medium, providing a homogeneous mixture for administration. This makes it easy to ingest, with or without food. It is crucial to adhere to the prescribed dosage and complete the entire course of treatment to ensure its effectiveness.

For patients and prescribers considering Pyrimethamine 2 mg/ml Oral Suspension, it is essential to be cognizant of the potential side effects. Common side effects may include nausea, vomiting, diarrhea, and abdominal pain. More severe side effects can include anemia, liver damage, and allergic reactions. If any of these side effects occur, it is crucial to immediately contact your healthcare provider.

If you have any inquiries about Pyrimethamine 2 mg/ml Oral Suspension, please do not hesitate to contact us at Bayview Pharmacy. Our team of compounding pharmacists is equipped with the knowledge and expertise to assist you. We are committed to providing quality care and service to our patients.

Drug Interactions

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Pyrimethamine 2 mg/ml Oral Suspension is a compounded formulation designed for the treatment of various protozoal infections, including toxoplasmosis and malaria. It is also utilized as a preventive and therapeutic measure against Pneumocystis jirovecii pneumonia in patients diagnosed with HIV infection. This formulation is contraindicated for patients who have a known hypersensitivity to Pyrimethamine or any of its components.

It is crucial to monitor patients for potential hematologic and neurologic toxicity while they are on this medication. Adverse effects may include megaloblastic anemia, leukopenia, thrombocytopenia, and seizures. Additionally, patients should be closely observed for signs and symptoms of Stevens-Johnson Syndrome and toxic epidermal necrolysis, which are severe skin reactions.

Patients are advised to take Pyrimethamine with food or a full glass of water to minimize the risk of gastrointestinal irritation. This is a crucial step in ensuring the patient's comfort and adherence to the medication regimen. If you have any questions or concerns about this medication, please do not hesitate to contact us.

How Does it Work

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The active ingredient, Pyrimethamine, functions by inhibiting the growth of the parasites responsible for malaria and toxoplasmosis.

For the treatment of malaria, it is recommended to take Pyrimethamine 2 mg/ml Oral Suspension once daily for a period of three days. To prevent malaria, the same dosage should be taken once a week. In the case of toxoplasmosis, the recommended dosage is once daily for two weeks.

It is advised to take Pyrimethamine 2 mg/ml Oral Suspension with food or a full glass of water to minimize the risk of stomach discomfort. Adherence to the prescribed medication regimen is crucial, and the entire course of treatment should be completed, even if symptoms appear to improve.

Patients should immediately contact their healthcare provider if they experience any side effects while taking Pyrimethamine 2 mg/ml Oral Suspension. These may include, but are not limited to, nausea, vomiting, diarrhea, or rash.

If you have any queries regarding Pyrimethamine 2 mg/ml Oral Suspension or its use in the treatment of malaria or toxoplasmosis, please do not hesitate to contact us. It is our goal to provide comprehensive information to ensure the safe and appropriate use of this medication.

Other Uses

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Pyrimethamine 2 mg/ml Oral Suspension is a compounded formulation that is primarily used to treat a variety of conditions. These include Chagas disease, toxoplasmic encephalitis, and cyclosporiasis. Additionally, it is often used in conjunction with other medications to manage HIV infection. Pyrimethamine is classified as an antifolate drug, which means it functions by inhibiting the action of folic acid, a nutrient that is essential for the growth and multiplication of certain bacteria and parasites.

However, it is crucial to understand that Pyrimethamine 2 mg/ml Oral Suspension should not be administered to patients who have a known hypersensitivity to pyrimethamine or any of its components. It is also contraindicated in pregnant women and those who are breastfeeding due to potential risks. Furthermore, patients should be informed about the possible serious side effects of this medication, which may include anemia, bone marrow suppression, and liver toxicity.

It is always recommended to consult with a healthcare provider before starting any new medication, including Pyrimethamine 2 mg/ml Oral Suspension. If you have any questions or concerns about this medication or its use in treating any of the aforementioned conditions, please do not hesitate to reach out for further information.

Frequently Asked Questions

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What is Pyrimethamine 2 mg/ml Oral Suspension?

Pyrimethamine 2 mg/ml Oral Suspension is a liquid medication where the active ingredient, Pyrimethamine, is uniformly dispersed throughout a liquid medium. This creates a homogeneous mixture that is easy to administer.

How should Pyrimethamine 2 mg/ml Oral Suspension be stored?

Store this medication at room temperature, away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets.

How should I take Pyrimethamine 2 mg/ml Oral Suspension?

This medication should be taken orally as directed by your healthcare provider. The dosage is based on your medical condition, weight, and response to treatment.

What should I do if I miss a dose?

If you miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Take your next dose at the regular time. Do not double the dose to catch up.

What are the potential side effects of Pyrimethamine 2 mg/ml Oral Suspension?

Side effects may include nausea, vomiting, loss of appetite, and diarrhea. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

Can I take Pyrimethamine 2 mg/ml Oral Suspension with other medications?

Some products that may interact with this drug include: folate or folic acid, certain anti-seizure drugs (such as phenytoin), methotrexate. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Is Pyrimethamine 2 mg/ml Oral Suspension safe for pregnant or breastfeeding women?

This medication should not be used during pregnancy. It may harm an unborn baby. It is unknown if this medication passes into breast milk. Consult your doctor before breastfeeding.

What should I do in case of an overdose?

If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call emergency services immediately. Otherwise, call a poison control center right away.

Can I drink alcohol while taking Pyrimethamine 2 mg/ml Oral Suspension?

It's usually best to avoid alcohol while taking this medication as it may increase the risk of side effects. Always consult your healthcare provider for more information.

What should I do if I have an allergic reaction to Pyrimethamine 2 mg/ml Oral Suspension?

Get medical help right away if you have any signs of an allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.

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 2 mg/ml Oral Suspension
Suspension
30 mL
controlled

Take orally

Take 2 mg (or 1 mL) orally every 12 hours.
Every 12 hours