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Ethambutol HCl 300 mg/5 mL Oral Liquid

FDA-approved generic
Dose form
Oral Liquid
Active ingredients
Ethambutol Hydrochloride

The Ethambutol HCl 300 mg/5 mL Oral Liquid is a specially compounded medication designed for oral use, offering a precise and manageable alternative for patients who require Ethambutol HCl but have difficulty swallowing tablets or capsules. This liquid formulation ensures accurate dosing and is particularly suitable for pediatric and geriatric patients or others who may face challenges with solid dosage forms. Ethambutol HCl is primarily used in the treatment of tuberculosis (TB), working as an antibacterial agent to inhibit the growth of Mycobacterium tuberculosis organisms. By providing Ethambutol in a liquid form, Bayview Pharmacy facilitates adherence to treatment regimens, potentially improving outcomes for patients combating this infectious disease state.

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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.
Ethambutol Hydrochloride
Oral Liquid
6564e617800b379ca0dd21ba
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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Our specially compounded Ethambutol HCl 300 mg/5 mL Oral Liquid is a meticulously prepared medication designed for oral use, ensuring a precise and consistent dose of Ethambutol, an essential drug in the treatment of tuberculosis (TB). This liquid formulation is particularly beneficial for patients who have difficulty swallowing pills, such as children and the elderly, or those with dysphagia. The ease of administration not only improves patient compliance but also allows for flexible dosing, which is crucial in the management of TB therapy that often requires long-term treatment.

Ethambutol HCl works by inhibiting the synthesis of the bacterial cell wall in Mycobacterium tuberculosis, thereby exerting its bacteriostatic effect against actively dividing tubercle bacilli. It is primarily used as part of a multi-drug regimen for the treatment of pulmonary and extrapulmonary tuberculosis. The liquid form ensures that the drug is absorbed quickly and efficiently, reaching therapeutic levels in the body to combat the mycobacterial infection.

It is important for patients and prescribers to be aware that the dosing of Ethambutol HCl must be carefully calculated based on the patient's weight and clinical condition, and regular monitoring of visual acuity and renal function is recommended due to the potential side effects associated with Ethambutol therapy. Our pharmacy team at Bayview Pharmacy is committed to providing high-quality, personalized medication solutions. We are equipped to answer any questions and provide guidance on the use of this Ethambutol HCl oral liquid formulation. Please feel free to reach out to us for further information or assistance.

Drug Interactions

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Ethambutol HCl, an antimycobacterial agent, is primarily used in the treatment of tuberculosis (TB). It works by inhibiting the synthesis of the mycobacterial cell wall, thereby exerting its therapeutic effect. When considering the use of Ethambutol HCl 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 increase the risk of adverse effects.

One significant interaction is with antacids containing aluminum hydroxide. When taken concurrently, aluminum hydroxide can significantly reduce the absorption of ethambutol, leading to decreased effectiveness. It is recommended that ethambutol be administered at least 4 hours before or after the antacid to minimize this interaction. Similarly, other divalent or trivalent cation-containing compounds, such as supplements with magnesium, calcium, or zinc, may also interfere with ethambutol absorption.

Patients receiving ethambutol should be monitored for interactions with other medications that can affect visual acuity, as ethambutol is known to cause ocular toxicity, particularly optic neuritis. Drugs that can cause ocular toxicity or neuropathy should be used with caution in patients treated with ethambutol. Additionally, ethambutol is known to be renally excreted, and interactions with other nephrotoxic drugs, such as aminoglycosides or cisplatin, may increase the risk of renal impairment and necessitate dosage adjustments or enhanced monitoring of renal function.

Concurrent use of ethambutol with other hepatotoxic drugs may increase the risk of liver injury. Patients should be monitored for signs of hepatic dysfunction, and liver function tests should be performed periodically. Ethambutol should be used with caution in patients with pre-existing liver disease or those taking other medications known to affect liver function.

It is also important to consider the potential for drug interactions that may lead to additive immunosuppressive effects when ethambutol is used in combination with immunosuppressants. This could potentially reduce the patient's ability to fight infections, including TB.

Lastly, as with any medication, the potential for drug interactions is not limited to prescription medications. Over-the-counter medications, herbal supplements, and dietary factors can also affect the pharmacokinetics and pharmacodynamics of ethambutol. For instance, alcohol consumption should be avoided or minimized, as it may increase the risk of hepatotoxicity.

Given the complexity of drug interactions, it is crucial for prescribers to thoroughly review the patient's medication history, including all prescription and non-prescription drugs, supplements, and dietary habits, before initiating treatment with Ethambutol HCl 300 mg/5 mL Oral Liquid. Pharmacists can provide valuable assistance in identifying potential interactions and advising on appropriate management strategies. If you have any questions or require further information regarding drug interactions with Ethambutol HCl Oral Liquid, please reach out to us at Bayview Pharmacy for assistance.

How Does it Work

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The Ethambutol HCl 300 mg/5 mL Oral Liquid is a specially compounded medication designed for ease of administration and accurate dosing. Ethambutol hydrochloride is the active ingredient in this formulation, which is used primarily to treat tuberculosis (TB). TB is a serious infectious disease caused by the bacterium Mycobacterium tuberculosis, which most commonly affects the lungs but can also impact other parts of the body. Ethambutol works by inhibiting the synthesis of the bacterial cell wall, thereby impeding the growth of the bacteria and aiding in the eradication of the infection when used in combination with other antitubercular drugs.

This liquid formulation is particularly beneficial for patients who have difficulty swallowing pills, such as children, the elderly, or those with dysphagia. The liquid form allows for flexible dosing, which can be adjusted according to the patient's weight, age, and severity of the infection.

For the treatment to be successful, it is important that Ethambutol HCl is taken regularly and for the full duration prescribed, even if symptoms improve before the medication is finished. Non-adherence to the treatment regimen can lead to the development of drug-resistant TB, which is more difficult to treat. Patients or prescribers with questions or concerns about the use of Ethambutol HCl 300 mg/5 mL Oral Liquid are encouraged to reach out to us at Bayview Pharmacy for further information and guidance. Our team of compounding pharmacists is committed to providing support and ensuring the safe and appropriate use of this medication.

Frequently Asked Questions

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What is Ethambutol HCl 300 mg/5 mL Oral Liquid?

Ethambutol HCl 300 mg/5 mL Oral Liquid is a specifically formulated liquid medication intended for oral use to treat tuberculosis. It provides an accurate dose of Ethambutol hydrochloride in a liquid form, making it easier to ingest, particularly for those who have difficulty swallowing pills.

Why is Ethambutol HCl prescribed in a liquid form?

The liquid form of Ethambutol HCl is prescribed to ensure ease of administration, especially for patients who find it difficult to swallow solid forms of medication, such as tablets or capsules. This includes pediatric and geriatric patients, or those with swallowing disorders.

How should Ethambutol HCl Oral Liquid be stored?

Store the liquid at controlled room temperature, away from direct sunlight and heat. Make sure the bottle is tightly closed and the medication is kept out of reach of children.

How do I measure the correct dose of Ethambutol HCl Oral Liquid?

Measure the correct dose using a medical-grade syringe, dosing spoon, or cup. Do not use a household spoon as it may not provide an accurate measurement. Always use the device provided with the medication or recommended by a pharmacist or healthcare provider.

Can I mix Ethambutol HCl Oral Liquid with food or beverages?

It's not recommended to mix medication with food or beverages unless your healthcare provider specifically advises you to do so. Mixing substances could affect the medication’s effectiveness.

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

If you miss a dose of Ethambutol HCl Oral Liquid, take it as soon as you remember unless it's almost time for your next dose. In that case, skip the missed dose and resume your regular dosing schedule. Do not double the dose to catch up.

Are there any side effects associated with Ethambutol HCl Oral Liquid?

Like any medication, Ethambutol HCl Oral Liquid may cause side effects. Common side effects include gastrointestinal disturbances, visual changes, and joint pain. If you experience any severe or persistent side effects, contact your healthcare provider immediately.

Can Ethambutol HCl Oral Liquid be taken during pregnancy or while breastfeeding?

The safety of Ethambutol HCl Oral Liquid during pregnancy or breastfeeding is not fully established. It is crucial to consult with a healthcare provider to weigh the risks and benefits before taking this medication if you are pregnant or breastfeeding.

How long do I need to take Ethambutol HCl Oral Liquid?

The duration of treatment with Ethambutol HCl Oral Liquid varies based on the individual's condition and response to therapy. It is important to follow the healthcare provider’s instructions and not stop taking the medication without consulting them, even if you feel better.

Can I drive or operate heavy machinery while taking Ethambutol HCl Oral Liquid?

Ethambutol HCl may cause visual disturbances, which could impair your ability to drive or operate heavy machinery. Avoid engaging in such activities until you know how the medication affects you.

Is Ethambutol HCl Oral Liquid safe for children?

Ethambutol HCl Oral Liquid can be used in children, provided it is prescribed by a healthcare provider. The dosage will be adjusted according to the child’s weight and medical condition.

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.

Ethambutol HCl 300 mg/5 mL Oral Liquid
Oral Liquid
controlled

Take orally

Once daily