Clindamycin / Niacinamide / Tretinoin 1/4/0.02% 30 mL Pump
This medication is well suited for most patients suffering from moderate to severe acne of the face, neck, or back. This is a topical medication that is applied directly to the skin 1 to 2 times per day. This medication is safe for use on both male and female patients.
*Please Be Advised: This is an RX Grade Product and will not be shipped without a TeleMedicine phone appointment performed by our office. The appointment cost is complimentary with each purchase. Someone from MedClub will contact you after purchasing to complete the exam and get your product shipped. If you want to pickup the product in person please call ahead to schedule a skin exam time slot.
Acne Ultra Gel
Clindamycin is contraindicated in patients with known clindamycin hypersensitivity. Because some cross-sensitivity may occur, lincomycin hypersensitivity is also a contraindication for clindamycin use. Use the drug with caution in patients with asthma or a significant history of allergy (atopy). Some oral capsule preparations contain tartrazine dye and can precipitate bronchial asthma or other allergic reactions in patients with tartrazine dye hypersensitivity.19 Serious rash events, including toxic epidermal necrolysis (TEN), Stevens-Johnson syndrome (SJS), and drug reaction with eosinophilia and systemic symptoms (DRESS), some with fatal outcomes, have been reported with systemic clindamycin therapy. Clindamycin should be permanently discontinued if severe skin or hypersensitivity reactions occur.819
Clindamycin can cause the overgrowth of nonsusceptible bacteria resulting in superinfection, particularly yeast and fungal infection. Should superinfection occur, take appropriate measures.19
Clindamycin has been associated with severe colitis, more so than some other antimicrobials. Topical (topical solution, gel, and lotion) and vaginal (cream, ovules) preparations of clindamycin are contraindicated in patients with a history of regional enteritis or ulcerative colitis, or a history of pseudomembranous colitis; other product preparations warn against use in patients with pseudomembranous colitis.91920 Almost all antibacterial agents have been associated with pseudomembranous colitis (antibiotic-associated colitis), which may range in severity from mild to life-threatening. In the colon, overgrowth of Clostridia may occur when normal flora is altered subsequent to antibacterial administration. The toxin produced by Clostridium difficile is a primary cause of pseudomembranous colitis. C. difficile carriage rates average 37% for neonatal patients, 30% for infants 1 to 6 months of age, and 14% for infants 6 to 12 months of age; however, nursing significantly reduces carriage rates.21 By 3 years of age, carriage rates are similar to those of non-hospitalized adults (3% or less). Consider pseudomembranous colitis as a potential diagnosis in patients presenting with diarrhea after antibacterial administration. Systemic antibiotics should be prescribed with caution to patients with inflammatory bowel disease such as ulcerative colitis or other GI disease. If diarrhea develops during therapy, discontinue the drug. After a diagnosis of pseudomembranous colitis, institute therapeutic measures. Practitioners should be aware that antibiotic-associated colitis can occur over 2 months or more after discontinuation of systemic antibiotic therapy; a careful medical history should be taken.19
Clindamycin topical solution contains an alcohol base that will cause burning and irritation of the eye; therefore, avoid ocular exposure. In the event of accidental contact with sensitive surfaces (eye, abraded skin, mucous membranes), bathe with water.9
Clindamycin may be used to treat certain sexually transmitted diseases (STD). All patients with a diagnosed or suspected STD should be tested for other STDs, which may include HIV, syphilis, chlamydia, and gonorrhea, at the time of diagnosis. Initiate appropriate therapy and perform follow-up testing as recommended based upon sexually transmitted disease diagnosis.22
Reported clinical experience indicates that antibiotic-associated colitis and diarrhea (due to Clostridium difficile) seen in association with most systemic antibiotics, such as clindamycin, occur more frequently in the geriatric adult (60 years or older) and may be more severe. These patients should be carefully monitored for the development of diarrhea.819 The federal Omnibus Budget Reconciliation Act (OBRA) regulates medication use in residents (e.g., geriatric adults) of long-term care facilities (LTCFs). According to OBRA, use of antibiotics should be limited to confirmed or suspected bacterial infections. Antibiotics are non-selective and may result in the eradication of beneficial microorganisms while promoting the emergence of undesired ones, causing secondary infections such as oral thrush, colitis, or vaginitis. Any antibiotic may cause diarrhea, nausea, vomiting, anorexia, and hypersensitivity reactions.23
Patients who have a known hypersensitivity to niacin or any product component should not be given the drug.
While steady state plasma concentrations of niacin are generally higher in women than in men, the absorption, metabolism, and excretion of niacin appears to be similar in both genders. Women have been reported to have greater response to the lipid-lowering effects of nicotinic acid (niacin) when compared to men.
No overall differences in safety and efficacy were observed between geriatric and younger individuals receiving niacin. Other reported clinical experience has not identified differences in responses between the elderly and younger patients, but greater sensitivity for some older individuals cannot be ruled out.
Niacin is contraindicated in patients who have significant or unexplained hepatic disease. Patients who consume large quantities of ethanol (alcoholism), who have risk factors for hepatic disease, or who have a past-history of gallbladder disease, jaundice, or hepatic dysfunction may receive niacin with close clinical observation. Elevations in liver function tests (LFTs) appear to be dose-related. Some sustained-release nicotinic acid (niacin) formulations have a higher incidence of hepatotoxicity when compared to immediate-release dosage forms. Extended-release nicotinic acid preparations (e.g., Niaspan, Slo-Niacin) should not be substituted for equivalent dosages of immediate-release (crystalline) niacin (e.g., Niacor and others). Follow the manufacturer-recommended initial dosage titration schedules for extended-release products, regardless of previous therapy with other niacin formulations. Monitor LFTs in all patients during therapy at roughly 6-month intervals or when clinically indicated. If transaminase levels (i.e., ALT or AST) rise to 3 times the upper limit of normal, or clinical symptoms of hepatic dysfunction are present, niacin should be discontinued.
Nicotinic acid (niacin) can stimulate histamine release, which, in turn, can stimulate gastric acid output. Niacin is contraindicated in patients with active peptic ulcer disease (PUD) because it can exacerbate PUD symptoms. Use niacin with caution in patients with a past history of peptic ulcer disease or in those on maintenance therapy to prevent PUD recurrence.
Due to its vasodilatory action, nicotinic acid (niacin) should be used with caution in those patients with uncorrected hypotension (or predisposition to orthostatic hypotension), acute myocardial infarction, or unstable angina, particularly when vasodilator medications such as nitrates, calcium channel blockers, or adrenergic blocking agents are coadministered (see Drug Interactions). Because the vasodilatory response to niacin may be more dramatic at the initiation of treatment, activities requiring mental alertness (e.g., driving or operating machinery) should not be undertaken until the response to niacin is known.
Niacin, especially in high doses, can cause hyperuricemia. Niacin should be prescribed cautiously to patients with gout (or predisposed to gout). These individuals should be advised not to purchase OTC forms of niacin without the guidance of a physician.
Niacin, especially in high doses, can cause hypophosphatemia. Although the reductions in phosphorus levels are usually transient, clinicians should monitor serum phosphorus periodically in those at risk for this electrolyte imbalance.
Rare cases of rhabdomyolysis have been reported in patients taking lipid-altering dosages of nicotinic acid (niacin) and statin-type agents concurrently (see Drug Interactions). Patients undergoing combined therapy should be carefully monitored for muscle pain, tenderness, or weakness, particularly in the early months of treatment or during periods of upward dose titration of either drug. While periodic CPK and potassium determinations may be considered, there is no evidence that these tests will prevent the occurrence of severe myopathy. If rhabdomyolysis occurs, the offending therapies should be discontinued.
Niacin, especially in high doses, may cause hyperglycemia. Niacin should be prescribed cautiously to patients with diabetes mellitus. These individuals should be advised not to purchase OTC forms of niacin without the guidance of a physician. Niacin has also been reported to cause false-positive results in urine glucose tests that contain cupric sulfate solution (e.g., Benedict's reagent, Clinitest).
Niacin therapy has been used safely in children for the treatment of nutritional niacin deficiency. However, the safety and effectiveness of nicotinic acid for the treatment of dyslipidemias have not been established in neonates, infants and children <= 16 years of age. Nicotinic acid has been used for the treatment of dyslipidemia in pediatric patients under select circumstances. Children may have an increased risk of niacin-induced side effects versus adult populations. At least one pediatric study has concluded that niacin treatment should be reserved for treatment of severe hypercholesterolemia under the close-supervision of a lipid specialist.24 In general, the National Cholesterol Education Program (NCEP) does not recommend drug therapy for the treatment of children with dyslipidemias until the age of 10 years or older.25
Since niacin is an essential nutrient, one would expect it to be safe when administered during pregnancy at doses meeting the recommended daily allowance (RDA). Niacin is categorized as pregnancy category A under these conditions. However, when used in doses greater than the RDA for dyslipidemia, or when used parenterally for the treatment of pellagra, niacin is categorized as pregnancy category C. Most manufacturers recommend against the use of niacin in dosages greater than the RDA during pregnancy. The potential benefits of high-dose niacin therapy should be weighed against risks, since toxicological studies have not been performed.2
According to a manufacturer of niacin (Niaspan), although no studies have been conducted in nursing mothers, excretion into human milk is expected. The manufacturer recommends the discontinuation of nursing or the drug due to serious adverse reactions that may occur in nursing infants from lipid-altering doses of nicotinic acid.2 Niacin, in the form of niacinamide, is excreted in breast milk in proportion to maternal intake. Niacin supplementation is only needed in those lactating women who do not have adequate dietary intake. The Recommended Daily Allowance (RDA) of the National Academy of Science for niacin during lactation is 20 mg.26 There are no safety data regarding the use of nicotinic acid in doses above the RDA during breast-feeding. Consider the benefits of breast-feeding, the risk of potential infant drug exposure, and the risk of an untreated or inadequately treated condition. If a breast-feeding infant experiences an adverse effect related to a maternally ingested drug, healthcare providers are encouraged to report the adverse effect to the FDA.
Use niacin with caution in patients with renal disease (renal failure or severe renal impairment) since niacin metabolites are excreted through the kidneys. It appears that no special precautions are needed when administering niacin to meet the recommended nutritional daily allowance (RDA). Use caution when administering higher dosages.
Nicotinic acid (niacin) occasionally causes slight decreases in platelet counts or increased prothrombin times and should be used with caution in patients with thrombocytopenia, coagulopathy, or who are receiving anticoagulant therapy. Patients who will be undergoing surgery should have blood counts monitored. Nicotinic acid (niacin) is contraindicated in patients with arterial bleeding.
The federal Omnibus Budget Reconciliation Act (OBRA) regulates medication use in residents (e.g., geriatric adults) of long-term care facilities (LTCFs). According to OBRA, glucose and liver function tests should be evaluated regularly because niacin interferes with glucose control, can aggravate diabetes, and can exacerbate active gallbladder disease and gout. Flushing is a common side effect of niacin.23
Tretinoin is contraindicated in patients who experience retinoid hypersensitivity reactions to vitamin A or other retinoids because cross-sensitivity between agents is possible. True contact allergy to tretinoin is rare.
The Atralin brand of tretinoin gel and Altreno brand of tretinoin lotion contain soluble fish proteins and should be used with caution in patients with known fish hypersensitivity. Patients should be instructed to contact their health care provider if they develop pruritus or urticaria following application.27
Approximately 25% of patients who receive tretinoin for the treatment of acute promyelocytic leukemia have experienced acute promyelocytic leukemia differentiation syndrome. When seen in association with the use of tretinoin, this syndrome is also known as retinoic acid-acute promyelocytic leukemia (RA-APL) syndrome (see Adverse Reactions for more detailed description of RA-APL syndrome). Patients must be carefully monitored for any signs or symptoms of this syndrome.
In the treatment of acute promyelocytic leukemia, approximately 40% of patients will develop rapidly evolving leukocytosis, and these patients have a higher risk of life-threatening complications. High initial leukocyte counts or rapidly increasing leukocyte counts during treatment may be predictive of retinoic acid-acute promyelocytic leukemia (RA-APL) syndrome (see Adverse Reactions). However, RA-APL syndrome has been observed with or without concomitant leukocytosis. The manufacturer recommends the immediate initiation of high-dose steroids if signs and symptoms of RA-APL are present together with leukocytosis. Some clinicians routinely add chemotherapy to oral tretinoin therapy when patients present with a WBC count > 5000/mm3 or in the case of a rapid increase in WBC count in leukopenic patients at the start of treatment. Consideration could be given to adding chemotherapy (usually cytarabine and an anthracycline, if not contraindicated) to tretinoin therapy on day 1 or 2 for patients presenting with a WBC count > 5000/mm3 or immediately, for patients presenting with a WBC count of < 5000/mm3, if the WBC count reaches >= 6000/mm3 by day 5, >= 10,000/mm3 by day 10, or >= 15,000/mm3 by day 28. The majority of patients do not require discontinuation of tretinoin therapy during RA-APL syndrome.
Retinoids may cause photosensitivity.28 Treatment with topical tretinoin should be postponed until sunburn has resolved to avoid exacerbation of the irritation, inflammation, and dryness associated with sunburned skin. Patients with a skin photosensitivity disorder should be closely evaluated prior to receiving tretinoin therapy. If sun exposure cannot be avoided during topical tretinoin therapy, sunscreen products and physical sun blocks (protective clothing, hats) are recommended for protection of treated areas. Sunlight (UV) exposure potentiates the inflammatory effects of tretinoin. Patients who may have considerable sun exposure due to their occupation and those patients with inherent sensitivity to sunlight should exercise particular caution when using topical tretinoin. Weather extremes, such as wind or cold, also may be irritating to patients receiving tretinoin.
Topical tretinoin should be avoided, if possible, in patients with eczema because severe irritation of eczematous skin is likely.
With the exception of the 0.05% lotion (approved for use in children 9 years and older) and 0.05% gel (approved for use in children 10 years and older) formulations, safety and efficacy of topical tretinoin have not been established in neonates, infants and children under 12 years of age. Children are prone to developing severe headache and pseudotumor cerebri while receiving oral tretinoin. For relief, some patients may require treatment with analgesics or lumbar puncture. The safety and efficacy of oral tretinoin in infants have not been established.27
Tretinoin cream, gel, lotion, and liquid are for external use only. Avoid ocular exposure, including eyelids, and contact with the mouth, angles of the nose, and mucous membranes. If eye contact occurs, rinse thoroughly with large amounts of water. Apply only to affected areas; accidental exposure to unaffected skin may cause irritation. Topical tretinoin is flammable; do not use near heat, open flame, or while smoking.
Apperal items may be returned within 15 days of purchase due to factory defects only.
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