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

Papaverine HCl 300 mg Slow Release Capsules

FDA-approved generic
Dose form
Slow Release Capsules
Active ingredients
Papaverine Hydrochloride

Papaverine HCl 300 mg Slow Release Capsules are compounded with Methocel E4M, a controlled-release polymer. This formulation is designed to gradually release the active ingredient over an extended period, providing sustained therapeutic effects. This reduces the need for frequent dosing and improves patient compliance. These capsules are used to treat conditions such as erectile dysfunction, Raynaud's syndrome, intermittent claudication, Peyronie's disease, and priapism.

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.
Papaverine Hydrochloride
Slow Release Capsules
6427079ea643240308518fbf
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

Papaverine HCl 300 mg Slow Release Capsules is a specialized prescription medication, primarily used in the treatment of conditions such as erectile dysfunction, peripheral vascular disease, and Raynaud's phenomenon. This unique formulation incorporates Methocel E4M, a controlled-release polymer, which is designed to gradually release the encapsulated medication or active ingredient over an extended period of time.

The slow and sustained release of the active ingredient, papaverine hydrochloride, allows for a more consistent therapeutic effect. This controlled and prolonged release profile not only offers sustained therapeutic effects but also reduces the dosing frequency, thereby improving patient compliance. This is particularly beneficial for medications that require a controlled release profile for optimal effectiveness.

The recommended dosage for this formulation is one capsule taken orally once daily. It is advised to take the capsule with food to minimize the risk of gastrointestinal side effects. Some common side effects associated with this medication include nausea, headache, dizziness, and flushing. Patients are encouraged to contact their healthcare provider if they experience any of these side effects or if they have any questions or concerns about the medication.

It can provide significant relief for patients suffering from erectile dysfunction, peripheral vascular disease, and Raynaud's phenomenon. For any further queries about this formulation, please do not hesitate to contact us at Bayview Pharmacy.

Drug Interactions

A small arrow pointing down

Papaverine HCl 300 mg Slow Release Capsules are a compounded formulation designed to provide a controlled and prolonged release of the active ingredient. This is achieved through the use of Methocel E4M, a controlled-release polymer. The slow release of the medication offers sustained therapeutic effects, reduces the need for frequent dosing, and improves patient compliance, particularly for medications requiring a controlled release profile.

It's important to note that Papaverine HCl 300 mg Slow Release Capsules may interact with other medications. This includes medications used to treat hypertension, angina, and erectile dysfunction. Therefore, patients are advised to inform their healthcare provider of all medications they are currently taking. This includes over-the-counter medications, vitamins, and herbal supplements. Additionally, patients should disclose any other medical conditions they may have, as well as any known allergies to medications.

Patients taking Papaverine HCl 300 mg Slow Release Capsules should be aware of potential side effects, which may include drowsiness, dizziness, or lightheadedness. As a result, patients are advised not to drive or operate machinery until they understand how the medication affects them. It's also recommended that patients avoid alcohol while taking this medication.

Overall, while Papaverine HCl 300 mg Slow Release Capsules offer a number of benefits, it's crucial that patients communicate openly with their healthcare provider to ensure safe and appropriate use of this medication.

How Does it Work

A small arrow pointing down

Papaverine HCl 300 mg Slow Release Capsules are a specialized prescription medication designed to treat a range of conditions, including erectile dysfunction, Raynaud's phenomenon, and spasms of the bladder, intestines, and bile ducts. The unique formulation of these capsules incorporates Methocel E4M, a controlled-release polymer, which ensures a gradual and sustained release of the active ingredient, papaverine hydrochloride, over an extended period of time.

This slow release mechanism offers several benefits. It allows for a more consistent therapeutic effect, reducing the risk of side effects often associated with sudden, high concentrations of medication in the body. It also reduces the frequency of dosing, which can improve patient compliance, particularly for those on long-term medication regimes.

When used as directed, Papaverine HCl 300 mg Slow Release Capsules can enhance blood flow to the penis, aiding in the improvement of erectile function. Additionally, it can alleviate spasms in the bladder, intestines, and bile ducts, and mitigate the frequency and severity of Raynaud's phenomenon episodes.

It is crucial to adhere to the prescribed dosage and frequency provided by your healthcare provider when taking Papaverine HCl 300 mg Slow Release Capsules. Avoid taking more or less than the recommended dose, and do not exceed the prescribed frequency. It's also important to inform your doctor about any other medications you are currently taking, as potential interactions could occur with Papaverine HCl 300 mg Slow Release Capsules.

If you have any queries or concerns about Papaverine HCl 300 mg Slow Release Capsules, please do not hesitate to reach out. It's important to fully understand how this medication works and how it can assist in managing your specific condition.

Frequently Asked Questions

A small arrow pointing down

What is Papaverine HCl 300 mg Slow Release Capsules?

Papaverine HCl 300 mg Slow Release Capsules is a medication that is encapsulated in a controlled-release polymer, Methocel E4M. This formulation is designed to gradually release the active ingredient over an extended period of time.

What is the purpose of the Methocel E4M in the formulation?

Methocel E4M is a type of controlled-release polymer. It is used in the formulation to ensure that the medication is released gradually over a prolonged period, offering sustained therapeutic effects.

What are the benefits of a slow-release formulation?

A slow-release formulation offers several benefits. It provides sustained therapeutic effects, reduces the frequency of dosing, and improves patient compliance, especially for medications that require a controlled and prolonged release profile.

How often do I need to take Papaverine HCl 300 mg Slow Release Capsules?

The frequency of dosing will depend on your doctor's prescription. However, due to the slow-release formulation, the frequency of dosing is typically reduced compared to other formulations.

What does 'improved patient compliance' mean?

'Improved patient compliance' means that patients are more likely to take their medication as prescribed. This is because the slow-release formulation reduces the frequency of dosing, making it more convenient for patients.

Does the slow-release formulation affect the effectiveness of the medication?

No, the slow-release formulation does not affect the effectiveness of the medication. In fact, it enhances the therapeutic effects by ensuring a steady release of the medication over an extended period of time.

Can I break or crush the Papaverine HCl 300 mg Slow Release Capsules to make it easier to swallow?

No, you should not break or crush the capsules. Doing so can interfere with the controlled-release mechanism and may lead to a sudden release of the medication, which can have adverse effects.

What should I do if I miss a dose?

If you miss a dose, 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 the dose to catch up.

What should I do if I accidentally take more than the prescribed dose?

If you accidentally take more than the prescribed dose, seek medical attention immediately. Overdosing can lead to serious health complications.

Can I take Papaverine HCl 300 mg Slow Release Capsules with other medications?

Before starting any new medication, you should always inform your doctor about any other medications you are currently taking. This includes prescription medications, over-the-counter drugs, and any supplements. Your doctor will be able to advise you on potential interactions and adjust your medication regimen if necessary.

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.

Papaverine HCl 300 mg Slow Release Capsules
Slow Release Capsules
controlled

Take 1 capsule by mouth

Take 1 capsule orally every 24 hours.
Once daily