The Erythromycin 4.0%/Zinc Sulfate 1.2% Topical Lotion is a specialized dermatological preparation designed for direct application to the skin. This formulation combines the antibacterial properties of erythromycin with the astringent and anti-inflammatory benefits of zinc sulfate to create a potent treatment for a variety of skin conditions. The lotion's consistency ensures ease of application.
Indicated for the management of acne vulgaris and other related skin infections, this topical lotion works to reduce bacterial growth and inflammation, promoting clearer skin. The inclusion of zinc sulfate helps to regulate sebum production and may aid in the healing of minor wounds. The formulation is intended to be used as part of a comprehensive skin care regimen, under the guidance of a healthcare professional.

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.
The Erythromycin 4.0%/Zinc Sulfate 1.2% Topical Lotion is a specially compounded formulation designed to address certain skin conditions through external application. The inclusion of Zinc Sulfate enhances the formulation's efficacy, as zinc possesses anti-inflammatory properties that can help to reduce the redness and irritation associated with acne. Additionally, zinc is thought to regulate oil gland activity, which can further benefit acne-prone skin.
The liquid or semi-liquid consistency ensures that the lotion is easy to apply, allowing for even distribution over the affected areas. The moisturizing base of the lotion not only aids in the delivery of the active ingredients but also helps to soothe the skin, minimizing potential dryness or irritation that can sometimes occur with topical acne treatments.
For prescribers, it is important to note that the Erythromycin 4.0%/Zinc Sulfate 1.2% Topical Lotion should be used as part of a comprehensive acne treatment plan, which may include other topical or systemic therapies depending on the severity of the condition. It is also essential to counsel patients on proper application techniques, emphasizing the importance of applying the lotion to clean, dry skin and avoiding the eyes, nostrils, and mouth. Patients should be made aware that while some may notice improvement within a few weeks, the full benefits of the lotion may take longer to manifest, and consistent use as directed is crucial for optimal results.
As with any medication, potential side effects may include local irritation, itching, or dryness, particularly at the start of treatment. Patients should be advised to contact their healthcare provider if they experience severe or persistent side effects. Additionally, the use of this compounded formulation should be monitored by a healthcare professional to ensure its safety and effectiveness for the individual patient.
At Bayview Pharmacy, we are committed to providing high-quality compounded medications tailored to the unique needs of each patient. If you have any questions about the Erythromycin 4.0%/Zinc Sulfate 1.2% Topical Lotion or would like to discuss its suitability for your patients, please do not hesitate to reach out to us. Our team of knowledgeable compounding pharmacists is here to support you and your patients with expert advice and personalized care.
The Erythromycin 4.0%/Zinc Sulfate 1.2% Topical Lotion is a formulation designed for the treatment of acne and related skin conditions. Erythromycin is a macrolide antibiotic that works by inhibiting bacterial protein synthesis, thereby preventing the growth of bacteria that can cause acne. Zinc sulfate has astringent and anti-inflammatory properties, which can help reduce the redness and swelling associated with acne.
While this topical lotion is intended for external use and is less likely to have systemic drug interactions compared to oral medications, it is still important to consider potential interactions with other topical products. Concurrent use of other topical acne treatments, particularly those containing antibiotics or potentially irritating agents such as retinoids, benzoyl peroxide, or salicylic acid, may increase the risk of skin irritation or dryness. It is advisable to consult with a healthcare provider before combining this formulation with other topical treatments.
Patients should also be aware that the use of erythromycin, even topically, can potentially lead to an increased risk of antibiotic resistance if used over an extended period. Therefore, it is important to use this medication as directed by a healthcare professional and to limit its use to the treatment duration prescribed.
Additionally, the use of products containing metal ions, such as certain sunscreens and cosmetics with zinc oxide or titanium dioxide, may interact with the zinc sulfate in the lotion. These interactions could potentially affect the stability and effectiveness of the topical lotion. Patients should discuss the use of any other skin care products with their healthcare provider to ensure compatibility with the Erythromycin/Zinc Sulfate lotion.
It is also important to note that while rare, systemic absorption of erythromycin from topical formulations can occur, especially if applied to large areas of broken or inflamed skin. In such cases, the potential for systemic drug interactions similar to those seen with oral erythromycin should be considered. These include interactions with drugs that are metabolized by the cytochrome P450 enzyme system, such as warfarin, certain statins, and some antiepileptic drugs.
Patients should be advised to avoid applying the lotion to the eyes, mouth, or any mucous membranes to prevent local irritation and systemic absorption. In case of accidental contact with these areas, the patient should rinse thoroughly with water.
For any questions or concerns regarding the use of this formulation or potential drug interactions, healthcare providers and patients are encouraged to reach out to us at Bayview Pharmacy. Our team of compounding pharmacists is available to provide additional information and guidance to ensure safe and appropriate use of this topical lotion.
The Erythromycin 4.0%/Zinc Sulfate 1.2% Topical Lotion is a specially compounded formulation designed to treat a variety of skin conditions, particularly those involving bacterial infections and inflammatory components. Erythromycin is a macrolide antibiotic that works by inhibiting the protein synthesis of bacteria, thereby stopping their growth and multiplication. When applied topically, erythromycin acts directly on the affected skin, targeting the bacteria responsible for causing infections such as acne vulgaris.
Zinc sulfate, the second active ingredient in this formulation, serves multiple purposes. Zinc is known for its astringent and anti-inflammatory properties, which can help reduce the redness and swelling associated with acne and other inflammatory skin conditions. Additionally, zinc has been shown to regulate sebum production, which can be beneficial in managing oily skin types and preventing clogged pores. The combination of erythromycin and zinc sulfate in a topical lotion allows for a synergistic effect, enhancing the treatment's efficacy against acne and other skin infections.
The lotion itself is designed to be a liquid or semi-liquid formulation, which is easily spreadable and can be smoothly applied to the skin. This ensures that the active ingredients are distributed evenly across the affected area. The consistency of the lotion also allows for quick absorption into the skin, ensuring that the active ingredients are delivered directly to the site of infection or inflammation. Additionally, the lotion base may provide moisturizing benefits, which can help soothe irritated skin and improve the overall texture and appearance of the treated area.
This formulation is intended for external use only and should be applied as directed by a healthcare provider. It is important to use the lotion consistently and for the full duration prescribed to achieve the best results. Patients should be advised to avoid contact with the eyes, mouth, and other mucous membranes. If irritation or allergic reaction occurs, use should be discontinued, and a healthcare provider should be consulted.
For prescribers considering this formulation for their patients, it is important to note that the Erythromycin 4.0%/Zinc Sulfate 1.2% Topical Lotion is a targeted treatment that can be an integral part of a comprehensive skin care regimen, particularly for those with bacterial skin infections and acne. The formulation's dual-action approach addresses both the bacterial and inflammatory components of these conditions, which can lead to improved patient outcomes.
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 compounding pharmacists is dedicated to providing the highest quality of care and is ready to assist with any inquiries you may have.
This topical lotion is used for the treatment of acne and other skin conditions that may benefit from the combination of an antibiotic (erythromycin) and zinc’s healing properties. It's applied directly to the skin to help reduce inflammation, prevent bacterial growth, and promote healing.
Clean and dry the affected area before applying a thin layer of the lotion. Use it exactly as prescribed by your healthcare provider, typically twice a day. Avoid contact with your eyes, nostrils, mouth, and other mucous membranes.
Yes, it is generally suitable for sensitive skin. However, if you experience severe irritation or an allergic reaction, stop using the product and consult your healthcare provider.
This medication should be used with caution in children and is typically prescribed by a healthcare provider who will determine the suitability based on age and the condition being treated. Always consult a healthcare provider before using it on a child.
Possible side effects include mild skin irritation, redness, dryness, itching, or peeling. If you experience severe discomfort or signs of an allergic reaction, such as hives or difficulty breathing, seek medical attention immediately.
It may take several weeks before you see significant improvements in your skin condition. Consistent use as directed by your healthcare provider is crucial for the best results. Inform your healthcare provider if there's no improvement after a few weeks.
You may use makeup or other skincare products; however, wait until the lotion has fully absorbed into your skin before application. Use non-comedogenic and hypoallergenic products to avoid further irritation.
If you experience dryness, it can be helpful to use a non-comedogenic moisturizer. Apply it after the lotion has fully absorbed into your skin. Consult with your healthcare provider for a recommendation if you're unsure which moisturizer to use.
Do not use it to treat other conditions unless directed by your healthcare provider.
Store the lotion at room temperature away from light and moisture. Do not store it in the bathroom. Keep it out of reach of children and pets, and dispose of it as instructed when it is expired or no longer needed.
If you miss a dose, apply it as soon as you remember. However, if it is nearly time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not apply extra lotion to make up for a missed dose.
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.
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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.
Quantity and directions are starting points for this dose form, not treatment recommendations. Dosing remains the prescriber's responsibility.
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.
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.
Apply topically to affected area(s)