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Praziquantel 300 mg/5 mL Oral Liquid

FDA-approved generic
Dose form
Oral Liquid
Active ingredients
Praziquantel

The Praziquantel 300 mg/5 mL Oral Liquid is a specially compounded medication designed for oral use, offering a precise and manageable method of drug delivery. This liquid formulation is particularly beneficial for patients who experience difficulty swallowing tablets or capsules, making it an ideal choice for pediatric and geriatric patients. Praziquantel is an anthelmintic agent used to treat parasitic worm infections, including schistosomiasis, also known as snail fever, and liver flukes.

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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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Requires a prescription from your own provider. Bayview is a pharmacy and does not prescribe.
Ships within 1 to 2 business days after pharmacist verification
HSA and FSA eligible
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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.
Praziquantel
Oral Liquid
65cd2285a603964fe626489f
Service area

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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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Formula Information

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Praziquantel is an anthelmintic agent used primarily to treat infections caused by various species of schistosomes, liver flukes, lung flukes, and certain tapeworms. The Praziquantel 300 mg/5 mL Oral Liquid formulation is designed to facilitate ease of administration, particularly for patients who have difficulty swallowing tablets or capsules, such as children and the elderly. This liquid formulation ensures that patients receive an accurate dose of the medication, which is crucial for the effectiveness of the treatment.

The mechanism of action of praziquantel involves increasing the permeability of the cell membranes of parasitic worms to calcium ions, which results in paralysis, dislodgement, and eventual death of the parasites. By being available in a liquid form, praziquantel can be dosed more flexibly according to body weight, which is particularly important in pediatric cases. The liquid formulation can also be mixed with food or beverages to improve palatability and encourage compliance with the treatment regimen.

For prescribers, it is important to note that the dosing of Praziquantel 300 mg/5 mL Oral Liquid should be based on the type of infection and the patient's body weight. The medication is typically administered in a single dose or divided doses, depending on the specific parasite being treated. It is also essential to consider potential drug interactions, as praziquantel is metabolized by the liver and may interact with other medications that affect hepatic enzyme activity.

Patients should be advised to take the medication with caution, as praziquantel can cause side effects such as dizziness, headache, abdominal discomfort, and nausea. These are generally mild and transient. It is also important for patients to complete the full course of treatment to ensure the eradication of the parasites and to prevent the development of resistance.

For any questions or concerns regarding the use of Praziquantel 300 mg/5 mL Oral Liquid, or to discuss individual patient needs, please do not hesitate to reach out to us at Bayview Pharmacy. Our team of compounding pharmacists is dedicated to providing personalized care and support to ensure the safe and appropriate use of this medication.

Drug Interactions

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Praziquantel is an anthelmintic medication used to treat a variety of parasitic worm infections, including schistosomiasis, clonorchiasis, opisthorchiasis, and other fluke infections. It works by causing severe spasms and paralysis of the worms' muscles, which leads to the worms dislodging from the host's blood vessel walls and being eliminated from the body. When considering the use of praziquantel 300 mg/5 mL oral liquid, it is important to be aware of potential drug interactions that may affect the efficacy of the treatment or cause adverse effects.

One significant interaction is with drugs that induce or inhibit the cytochrome P450 enzyme system, particularly CYP3A4. Medications such as rifampin, carbamazepine, phenytoin, and St. John's Wort may decrease the plasma concentration of praziquantel, potentially reducing its effectiveness. Conversely, inhibitors of CYP3A4 like ketoconazole, itraconazole, cimetidine, and erythromycin may increase praziquantel levels, raising the risk of side effects. Caution is advised when co-administering these agents, and dosage adjustments may be necessary.

Concomitant use of praziquantel with corticosteroids may diminish the therapeutic effect of praziquantel, as steroids may decrease the immune response necessary for the expulsion of parasitic worms. Additionally, praziquantel should be used with caution in patients taking antiepileptic drugs, as it may lower the seizure threshold and potentially trigger seizures in susceptible individuals.

Chloroquine, used for malaria prophylaxis and treatment, has been reported to reduce the bioavailability of praziquantel. Patients taking both medications should be monitored closely for reduced efficacy of praziquantel. Grapefruit juice may also increase plasma levels of praziquantel by inhibiting CYP3A4, and patients should be advised to avoid consuming grapefruit or grapefruit juice while undergoing treatment with praziquantel.

It is also important to consider the timing of praziquantel administration in relation to meals. While taking praziquantel with food can increase its absorption, certain foods may affect drug levels. Patients should be consistent in taking the medication with respect to meals and should follow their prescriber's instructions regarding food intake.

Patients should be advised to inform their healthcare provider of all medications, supplements, and herbal products they are taking to ensure that potential interactions can be assessed and managed. Prescribers should review the patient's medication history for any drugs that may interact with praziquantel and adjust treatment plans accordingly. If you have any questions or concerns regarding the use of praziquantel 300 mg/5 mL oral liquid or potential drug interactions, please reach out to us at Bayview Pharmacy for further assistance.

How Does it Work

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Praziquantel is an anthelmintic medication that is used to treat a variety of parasitic worm infections, specifically those caused by schistosomes, liver flukes, and other flatworms. The active ingredient, praziquantel, works by causing severe spasms and paralysis of the worms' muscles. This action disrupts the function of the worms' suckers, which they use to attach to blood vessels, thereby preventing them from maintaining their position within the host's body. Additionally, praziquantel increases the permeability of the worms' cell membranes, leading to an influx of calcium ions into the cells. This sudden change in calcium concentration causes muscle contraction and paralysis, and ultimately leads to the death of the parasite.

The formulation of praziquantel as a 300 mg/5 mL oral liquid is designed to facilitate ease of administration, particularly for individuals who have difficulty swallowing tablets or capsules, such as young children or the elderly. The liquid form allows for accurate dosing, which is critical for ensuring therapeutic efficacy while minimizing the risk of side effects. The medication is absorbed through the gastrointestinal tract after oral administration, and it is then distributed throughout the body, reaching the sites where the parasites are located.

Once administered, praziquantel is rapidly absorbed and begins to take effect. It is also used to treat infections caused by liver flukes, such as Clonorchis sinensis and Opisthorchis viverrini, and other flatworm infections. The treatment duration and dosing regimen may vary depending on the specific type of infection and the patient's characteristics, such as weight and age.

Therefore, accurate diagnosis and appropriate use of the medication are essential. Side effects can occur, including dizziness, headache, abdominal discomfort, and nausea, which are generally related to the death of the parasites rather than the medication itself. Patients should be monitored for any adverse reactions, and supportive care should be provided as needed.

For those interested in using this praziquantel 300 mg/5 mL oral liquid formulation, or for more detailed information regarding its use and the diseases it treats, please reach out to us at Bayview Pharmacy. Our team of compounding pharmacists is ready to assist with any questions or concerns you may have about this medication and its proper administration.

Frequently Asked Questions

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What is Praziquantel 300 mg/5 mL Oral Liquid used for?

Praziquantel Oral Liquid is used to treat infections caused by certain parasites, such as schistosoma and liver flukes. It works by paralyzing and killing the parasites, allowing them to be removed from the body through natural processes.

Who can take Praziquantel Oral Liquid?

This medication is suitable for both pediatric and geriatric patients, as well as individuals who have difficulty swallowing solid dosage forms like tablets or capsules.

How should Praziquantel Oral Liquid be administered?

The liquid should be taken orally, using the provided measuring device to ensure the correct dosage. It is usually taken with a full glass of water during meals to prevent stomach upset.

Can Praziquantel Oral Liquid be taken on an empty stomach?

It is generally recommended to take this medication with food to help reduce gastrointestinal side effects and increase absorption.

What are the storage requirements for Praziquantel Oral Liquid?

Store the medication at room temperature, away from direct light, and keep the bottle tightly closed. Do not refrigerate or freeze the liquid, and keep it out of reach of children and pets.

What should I do if I miss a dose of Praziquantel Oral Liquid?

If you miss a dose, take it as soon as you remember. If it is close to the time for your next dose, skip the missed dose and resume your regular dosing schedule. Do not double the dose to catch up.

Are there any potential side effects of taking Praziquantel Oral Liquid?

Some common side effects include dizziness, headache, nausea, tiredness, and abdominal discomfort. If any of these side effects persist or worsen, or if you experience severe side effects such as allergic reactions, consult your healthcare provider immediately.

Can Praziquantel Oral Liquid be taken with other medications?

Before taking Praziquantel Oral Liquid, discuss with your healthcare provider all prescription, over-the-counter medicines, and supplements you are taking to avoid potential interactions.

How should I take Praziquantel Oral Liquid if I have trouble with the taste?

If you find the taste of the liquid unpleasant, you may mix it with a small amount of juice or soft food to improve palatability. However, do not mix it with dairy products or food or beverages with caffeine.

How long does treatment with Praziquantel Oral Liquid typically last?

The duration of treatment with Praziquantel Oral Liquid depends on the type and severity of the infection. Your healthcare provider will determine the appropriate length of treatment for your specific condition.

What precautions should I take while using Praziquantel Oral Liquid?

Avoid driving or operating heavy machinery until you know how Praziquantel affects you, as it can cause dizziness. Also, inform your healthcare provider of your complete medical history, especially of liver disease, heart disease, or seizure disorders, before starting treatment.

Is it safe to consume alcohol while taking Praziquantel Oral Liquid?

It's recommended to avoid alcohol while taking Praziquantel, as alcohol might increase the risk of certain side effects or alter the medication's effectiveness. Discuss with your healthcare provider for specific advice.

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.

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.

Praziquantel 300 mg/5 mL Oral Liquid
Oral Liquid
controlled

Take orally

As directed