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Formulas

Perphenazine 1 mg/5 mL Oral Liquid

FDA-approved generic
Dose form
Oral Liquid
Active ingredients
Perphenazine

Our Perphenazine 1 mg/5 mL Oral Liquid is a specially crafted medication designed for oral use, ensuring a precise and consistent dose of perphenazine in each administration. This liquid formulation is particularly beneficial for patients who experience difficulty swallowing pills, including those in pediatric and geriatric groups. Perphenazine is an antipsychotic medication used to manage symptoms associated with schizophrenia and to control severe nausea and vomiting in adults. The liquid form allows for flexible dosing and ease of use, making it an ideal option for patients requiring tailored treatment regimens for these disease states.

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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.
Starting at
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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.
Perphenazine
Oral Liquid
65ce49cb522fb454ea5a4307
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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Formula Information

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Perphenazine 1 mg/5 mL Oral Liquid is a carefully crafted medication designed for oral use, providing a precise and manageable method of drug delivery. This liquid formulation is particularly beneficial for patients who experience difficulty swallowing pills or tablets, such as those in pediatric and geriatric groups. The liquid form allows for flexible dosing, which can be easily adjusted to meet the specific needs of individual patients. Perphenazine, the active ingredient, is a phenothiazine derivative with antipsychotic properties and is commonly used in the management of schizophrenia and other psychotic disorders. It works by altering the effects of chemicals in the brain, particularly dopamine, which is thought to be involved in the development of psychotic symptoms.

The Perphenazine 1 mg/5 mL Oral Liquid formulation is also used to control severe nausea and vomiting in adults. Its efficacy in these conditions is attributed to its ability to block dopamine receptors in the brain, which are involved in triggering nausea and vomiting. By providing the medication in a liquid form, patients who are already experiencing nausea and may have difficulty swallowing can still receive the necessary treatment without further discomfort.

It is important for both patients and prescribers to be aware that perphenazine should be used with caution. It comes with potential side effects, such as drowsiness, dizziness, dry mouth, blurred vision, and constipation. More serious side effects may include signs of infection, severe neurological disorders, and liver problems. Regular monitoring by a healthcare professional is recommended to ensure the safe use of perphenazine. Additionally, this medication should not be used in patients with certain medical conditions, and it may interact with other drugs. Therefore, a thorough medical history and medication review are essential before initiating treatment with perphenazine.

For those considering Perphenazine 1 mg/5 mL Oral Liquid, it is crucial to follow the prescribed dosage and administration guidelines to achieve the best therapeutic outcomes while minimizing potential risks. If you have any questions or require further information about this formulation, please do not hesitate to reach out to us at Bayview Pharmacy. Our team of expert compounding pharmacists is dedicated to providing support and guidance to ensure the safe and appropriate use of our compounded medications.

Drug Interactions

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Perphenazine is an antipsychotic medication used to treat various mental/mood disorders such as schizophrenia and the manic phase of bipolar disorder. It works by helping to restore the balance of certain natural substances in the brain. When considering the use of perphenazine 1 mg/5 mL oral liquid, it is important to be aware of potential drug interactions that may affect the efficacy of the medication or increase the risk of adverse effects.

Perphenazine may interact with a number of other drugs. It should not be used in combination with central nervous system depressants such as alcohol, barbiturates, or narcotics due to the potential for additive sedative effects. Caution is advised when perphenazine is used with other medications that can cause sedation, such as benzodiazepines, antihistamines, or sleep medications. The risk of respiratory depression, profound sedation, or coma may be increased.

Concomitant use of perphenazine with anticholinergic drugs can result in increased anticholinergic side effects such as dry mouth, urinary retention, constipation, and blurred vision. This is particularly important in the elderly population, where these effects can lead to more serious complications such as heat stroke or paralytic ileus.

Perphenazine may enhance the effects of antihypertensive medications, leading to an increased risk of hypotension. Patients should be monitored closely for signs of low blood pressure, especially when standing up from a sitting or lying position, which could result in dizziness or fainting.

Medications that prolong the QT interval or cause electrolyte imbalances should be used with caution in patients receiving perphenazine. This includes, but is not limited to, certain antiarrhythmic medications, some antibiotics (such as macrolides), and some antidepressants. The combination can increase the risk of developing an abnormal heart rhythm, which can be serious or even fatal.

Perphenazine is metabolized by the liver, and drugs that affect liver enzymes, particularly those that inhibit or induce cytochrome P450 enzymes, may alter the metabolism of perphenazine. For example, strong CYP2D6 inhibitors such as fluoxetine or paroxetine may increase perphenazine levels and its side effects, whereas CYP2D6 inducers like rifampin may decrease its effectiveness.

It is also important to note that perphenazine may interact with other medications not listed here. Therefore, patients and prescribers are encouraged to discuss all current medications, including over-the-counter drugs and herbal supplements, with a healthcare provider to ensure safe and appropriate use of perphenazine oral liquid. If you have any questions or concerns about potential drug interactions with perphenazine, please reach out to us at Bayview Pharmacy for further assistance.

How Does it Work

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The Perphenazine 1 mg/5 mL Oral Liquid is a carefully crafted medication designed for ease of administration and precise dosing. Perphenazine is an antipsychotic drug that belongs to a class of medications known as phenothiazines. It works by altering the actions of chemicals in the brain, particularly dopamine, which is a neurotransmitter that plays a key role in the regulation of mood, behavior, and cognition. By blocking dopamine receptors in the brain, perphenazine helps to reduce psychotic symptoms such as hallucinations, delusions, and hostility.

This liquid formulation is particularly beneficial for patients who have difficulty swallowing pills, such as children, the elderly, or those with certain medical conditions that affect the ability to swallow. The liquid form allows for flexible dosing, which can be easily adjusted according to the specific needs of the patient. The 1 mg/5 mL concentration ensures that even small volumes contain an accurate dose, which is essential for maintaining therapeutic levels of the medication in the body.

Perphenazine oral liquid is used in the treatment of schizophrenia and other psychotic disorders. It helps to improve thought processes and behavior and reduces the symptoms of these conditions, allowing patients to function more effectively in their daily lives. Additionally, it can be prescribed for severe nausea and vomiting from chemotherapy or other causes, as it has antiemetic properties. It is important to note that while perphenazine can control symptoms, it is not a cure for these conditions and should be used as part of a comprehensive treatment plan that may include other medications and therapy.

For optimal results, the medication should be taken regularly at the same time each day to maintain an even level of the drug in the bloodstream. It is also important to continue taking perphenazine even if you feel well, as abruptly stopping the medication can lead to a relapse of symptoms. As with any medication, there may be potential side effects, and it is important to discuss these with your healthcare provider to ensure the benefits of the medication outweigh the risks.

If you have any questions about the Perphenazine 1 mg/5 mL Oral Liquid or its use in treating specific disease states, please do not hesitate to reach out to us at Bayview Pharmacy. Our team of compounding pharmacists is here to provide you with the information and support you need to effectively manage your health or the health of your patients.

Frequently Asked Questions

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What is Perphenazine 1 mg/5 mL Oral Liquid used for?

Perphenazine 1 mg/5 mL Oral Liquid is an antipsychotic medication used to treat various mental/mood disorders such as schizophrenia and to manage nausea and vomiting. It helps patients think more clearly, feel less nervous, and take part in everyday life.

How should Perphenazine Oral Liquid be taken?

This medication is taken by mouth, usually with or without food, as directed by a healthcare provider. The liquid should be measured with a medication spoon or oral syringe to ensure the correct dose is administered.

Can children and elderly patients take this liquid form of Perphenazine?

Yes, the oral liquid form is suitable for both pediatric and geriatric patients, particularlly those who have difficulties swallowing tablets or capsules. However, the dosage may vary based on age and health condition, and a healthcare professional should always provide guidance on its use.

What are the potential side effects of Perphenazine Oral Liquid?

Side effects can include drowsiness, dizziness, blurred vision, dry mouth, constipation, and weight changes. More serious side effects may occur and should be reported to a healthcare provider immediately.

How should this medication be stored?

Perphenazine Oral Liquid should be stored at room temperature, away from light and moisture, and out of reach of children and pets. Do not store in the bathroom.

What if I miss a dose of Perphenazine?

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 and resume your usual dosing schedule. Do not double the dose to catch up.

Can Perphenazine Oral Liquid interact with other medications?

Yes, Perphenazine can interact with other medications, vitamins, or herbs you may be taking. To avoid interactions, make sure your healthcare provider is aware of all medications you are currently taking.

Is it safe to operate machinery or drive while taking Perphenazine?

Because Perphenazine can cause drowsiness and dizziness, patients should be cautious when operating machinery or driving until they know how the medication affects them.

Can you consume alcohol while taking Perphenazine Oral Liquid?

Alcohol can increase certain side effects of Perphenazine, such as drowsiness and dizziness. It is generally recommended to limit or avoid alcohol while taking this medication.

What should I do if I experience severe side effects from Perphenazine Oral Liquid?

If you experience severe side effects such as significant changes in mood, uncontrolled movements, severe constipation, or symptoms of infection, seek immediate medical attention from a healthcare professional.

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.

Perphenazine 1 mg/5 mL Oral Liquid
Oral Liquid
controlled

Take orally

Three times daily