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

Promethazine HCl 50 mg Capsules

FDA-approved generic
Dose form
Capsules
Active ingredients
Promethazine Hydrochloride

Promethazine HCl 50 mg Capsules are a solid dosage form, consisting of two shells, either gelatin or vegetarian, that enclose the medication. This design ensures easy swallowing and delivers a precise dosage of the active ingredients. These capsules are used to treat conditions such as Allergic Rhinitis, Nausea, Vomiting, Insomnia, and Motion Sickness.

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

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.
Promethazine Hydrochloride
Capsules
6427079ea64324e527519135

Formula Information

A small arrow pointing down

Promethazine HCl 50 mg Capsules are a compounded formulation of medication used to treat a variety of conditions. These conditions include allergies, motion sickness, nausea, vomiting, certain types of skin rashes, hives, and itching. The active ingredient, Promethazine HCl, works by blocking the action of histamine, a substance in the body that causes allergic symptoms.

The capsules are solid dosage forms composed of two gelatin or vegetarian shells that enclose the medication. This design allows for convenient and easy swallowing, and provides a precise dosage of the active ingredients. Promethazine HCl 50 mg Capsules should be taken orally, usually once or twice daily, as prescribed by your doctor. It is crucial to follow your doctor's instructions and not to take more or less of the medication or take it more often than prescribed.

It's important to note that Promethazine HCl 50 mg Capsules may cause side effects such as drowsiness, dizziness, or blurred vision. As such, it is advised not to drive or operate heavy machinery until you know how this medication affects you. Additionally, avoid drinking alcohol while taking this medication as it may exacerbate these side effects.

If you have any questions or concerns about Promethazine HCl 50 mg Capsules, please do not hesitate to reach out. Our team of compounding pharmacists at Bayview Pharmacy is here to assist you. We are committed to providing comprehensive information and guidance to ensure you understand your medication and how to use it effectively.

Drug Interactions

A small arrow pointing down

Promethazine HCl 50 mg Capsules are a solid dosage form, composed of two shells, either gelatin or vegetarian, that enclose the medication. This design allows for easy swallowing and ensures a precise dosage of the active ingredients. It's important to note that Promethazine HCl 50 mg Capsules may interact with a wide range of other medications, including both prescription and over-the-counter drugs, vitamins, and herbal supplements. Therefore, patients are advised to inform their healthcare provider of all medications and supplements they are currently taking before starting a course of Promethazine HCl 50 mg Capsules.

Specific medications that may interact with Promethazine HCl 50 mg Capsules include certain antibiotics, antifungals, antidepressants, antihistamines, anticonvulsants, antipsychotics, antispasmodics, barbiturates, benzodiazepines, beta-blockers, calcium channel blockers, diuretics, MAO inhibitors, muscle relaxants, narcotic pain relievers, sedatives, and tranquilizers. It is strongly recommended that patients do not take Promethazine HCl 50 mg Capsules concurrently with any of these medications without first consulting their healthcare provider.

Furthermore, Promethazine HCl 50 mg Capsules may also interact with alcohol, certain foods, or certain medical conditions. Patients are advised not to consume alcohol while taking this medication. It's also important for patients to inform their healthcare provider of any existing medical conditions, such as asthma, glaucoma, heart disease, high blood pressure, liver or kidney disease, or seizures, as these may affect the safety and efficacy of Promethazine HCl 50 mg Capsules.

Promethazine HCl 50 mg Capsules are used to treat a variety of conditions, including allergies, motion sickness, nausea and vomiting, and for sedation purposes. Patients should strictly adhere to their healthcare provider’s instructions when taking this medication. If you have any questions or concerns, do not hesitate to reach out to your healthcare provider for further guidance.

How Does it Work

A small arrow pointing down

Promethazine HCl 50 mg Capsules are a solid dosage form, composed of two gelatin or vegetarian shells that enclose the medication. This design allows for convenient and easy swallowing, and provides a precise dosage of the active ingredients. These capsules are used to treat a variety of conditions, including allergies, motion sickness, nausea and vomiting, anxiety, and insomnia.

The medication works by blocking the action of certain natural substances in the body, such as histamine, which can cause allergic symptoms. Additionally, it functions as a sedative to help manage anxiety and insomnia. Promethazine HCl 50 mg Capsules should be taken orally, usually once or twice a day, as directed by your healthcare provider. The dosage and length of treatment will depend on the condition being treated.

It is crucial to take the medication exactly as prescribed by your doctor. Do not take more or less than the recommended dose or take it for longer than prescribed. If you are pregnant, planning to become pregnant, or breastfeeding, it is important to inform your doctor before starting this medication.

Promethazine HCl 50 mg Capsules may cause drowsiness, so caution is advised when driving or operating machinery. It is also important to avoid alcohol while taking this medication. If you have any questions about Promethazine HCl 50 mg Capsules, please reach out to your healthcare provider or pharmacist. They can help you understand how this medication works and how it can help treat your condition.

Other Uses

A small arrow pointing down

Promethazine HCl 50 mg Capsules are a solid dosage form, composed of two shells, either gelatin or vegetarian, that enclose the medication. This design allows for convenient and easy swallowing, while ensuring a precise dosage of the active ingredients. These capsules are primarily used to treat a variety of conditions and symptoms. They can be used to manage allergic reactions, such as hives, contact dermatitis, itching, swelling, and rashes.

Furthermore, Promethazine HCl 50 mg Capsules can be used to alleviate anxiety and tension. They are also beneficial in treating symptoms of Parkinson's disease, such as stiffness, tremors, muscle spasms, and poor muscle control. Additionally, these capsules can be used to reduce the symptoms of the common cold, including sneezing, runny nose, and watery eyes. If you have any questions about the uses of Promethazine HCl 50 mg Capsules, please do not hesitate to reach out for more information.

Frequently Asked Questions

A small arrow pointing down

What is the Promethazine HCl 50 mg Capsule?

Promethazine HCl 50 mg Capsule is a solid dosage form of medication. It is composed of two shells, either gelatin or vegetarian, that enclose the medication. This design allows for convenient and easy swallowing, and provides a precise dosage of the active ingredients.

What is the purpose of the two shells in the Promethazine HCl 50 mg Capsule?

The two shells, either gelatin or vegetarian, serve to enclose the medication. This design allows for easy swallowing and ensures that the patient receives a precise dosage of the active ingredients.

What is the active ingredient in the Promethazine HCl 50 mg Capsule?

The active ingredient in the Promethazine HCl 50 mg Capsule is Promethazine Hydrochloride, which is typically used to treat allergies, motion sickness, and nausea.

Is the Promethazine HCl 50 mg Capsule easy to swallow?

Yes, the Promethazine HCl 50 mg Capsule is designed to be easy to swallow. The medication is enclosed in two shells, either gelatin or vegetarian, which makes swallowing convenient.

Is the dosage of the active ingredient in the Promethazine HCl 50 mg Capsule precise?

Yes, the design of the Promethazine HCl 50 mg Capsule ensures that the dosage of the active ingredient is precise. This is important for the effectiveness of the medication and the safety of the patient.

Can vegetarians take the Promethazine HCl 50 mg Capsule?

Yes, the Promethazine HCl 50 mg Capsule is available with a vegetarian shell. This makes it suitable for individuals who follow a vegetarian diet.

What is the size of the Promethazine HCl 50 mg Capsule?

The size of the Promethazine HCl 50 mg Capsule can vary, but it is designed to be easily swallowed. If you have difficulty swallowing pills, please consult with your healthcare provider.

How should the Promethazine HCl 50 mg Capsule be stored?

The Promethazine HCl 50 mg Capsule should be stored in a cool, dry place, away from direct sunlight. Always keep medications out of reach of children.

Can the Promethazine HCl 50 mg Capsule be opened or chewed?

No, the Promethazine HCl 50 mg Capsule should not be opened or chewed. It is designed to be swallowed whole to ensure the correct dosage of the active ingredient is received.

What should I do if I miss a dose of the Promethazine HCl 50 mg Capsule?

If you miss a dose of the Promethazine HCl 50 mg Capsule, take it as soon as you remember. 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 take two doses at the same time or extra doses without consulting 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.

Promethazine HCl 50 mg Capsules
Capsules
90 capsules
controlled

Take 1 capsule by mouth

Take 1 capsule by mouth 3-4 times daily.