ziana
Ziana is a combination medicine containing Clindamycin Phosphate and Tretinoin.
Clindamycin Phosphate and Tretinoin · by Bausch
Available as a generic: Clindamycin Phosphate and Tretinoin
Key facts
- Active ingredient
- Clindamycin Phosphate and Tretinoin
- Form
- Topical
- Strength
- Clindamycin Phosphate 1.2%; Tretinoin 0.025%
- Type
- Prescription (Rx)
- Brand or generic
- Brand-name
- Manufacturer
- Bausch
- Half-life
- about 2.4 hours (how long it stays in your system)
- What the pharmacy pays
- ~$0.18 per gm — not your price
- FDA application
- NDA050802
What is Ziana?
From the FDA label:Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel is an antibiotic and retinoid combination gel product with two active ingredients. Clindamycin phosphate is a water-soluble ester of the semi-synthetic antibiotic produced by a 7(S)-chloro-substitution of the 7(R)-hydroxyl group of the parent antibiotic lincomycin. The chemical name for clindamycin phosphate is Methyl 7-chloro-6,7,8-trideoxy-6-(1-methyl- trans -4-propyl-L-2-pyrrolidinecarboxamido)-1-thio-L- threo -α-D- galacto -octopyranoside 2-(dihydrogen phosphate). The structural formula for clindamycin phosphate is represented below: Clindamycin phosphate: Molecular Formula: C 18 H 34 ClN 2 O 8 PS Molecular Weight: 504.97 The chemical name for tretinoin is 3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8 nonatetraenoic acid (all- trans form). The structural formula for tretinoin is represented below: Tretinoin: Molecular Formula: C 20 H 28 O 2 Molecular Weight: 300.44 Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel contains the following inactive ingredients: butylated hydroxytoluene NF, carbomer 981 NF, citric acid USP, edetate disodium USP, glycerin USP, methylparaben NF, polysorbate 80 NF, propylparaben NF, purified water USP and tromethamine USP. Chemical Structure Chemical Structure
How to use
At bedtime, squeeze a pea-sized amount of medication onto one fingertip, dot onto the chin, cheeks, nose, and forehead, then gently rub over the entire face. Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel should be kept away from the eyes, the mouth, angles of the nose, and mucous membranes. Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel is not for oral, ophthalmic, or intravaginal use. • Apply a pea-sized amount to the entire face once daily at bedtime. Do not apply to eyes, mouth, angles of the nose, or mucous membranes. ( 2 ) • Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel is not for oral, ophthalmic, or intravaginal use. ( 2 )
Side effects
Observed local adverse reactions in patients treated with Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel were skin erythema, scaling, itching, burning, and stinging. Other most commonly reported adverse events (≥1% in patients treated with Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel) were nasopharyngitis, pharyngolaryngeal pain, dry skin, cough, and sinusitis. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Oceanside Pharmaceuticals at 1-800-321-4576 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1 Clinical Studies Experience Because clinical trials are conducted under prescribed conditions, adverse reaction rates observed in the clinical trial may not reflect the rates observed in practice. The adverse reaction information from clinical trials does, however, provide a basis for identifying the adverse reactions that appear to be related to drug use for approximating rates. The safety data presented in Table 1 (below) reflects exposure to Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel in 1853 patients with acne vulgaris. Patients were 12 years and older and were treated once daily for 12 weeks. Adverse reactions that were reported in ≥1% of patients treated with Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel were compared to adverse reactions in patients treated with clindamycin phosphate 1.2% in vehicle gel, tretinoin 0.025% in vehicle gel,…
Warnings
Important safety information
Colitis: Clindamycin can cause severe colitis, which may result in death. Diarrhea, bloody diarrhea, and colitis (including pseudomembranous colitis) have been reported with the use of clindamycin. Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel should be discontinued if significant diarrhea occurs. ( 5.1 ) • Ultraviolet Light and Environmental Exposures: Avoid exposure to sunlight and sunlamps. Wear sunscreen daily. ( 5.2 ) 5.1 Colitis Systemic absorption of clindamycin has been demonstrated following topical use of this product. Diarrhea, bloody diarrhea, and colitis (including pseudomembranous colitis) have been reported with the use of topical clindamycin. When significant diarrhea occurs, Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel should be discontinued. Severe colitis has occurred following oral or parenteral administration of clindamycin with an onset of up to several weeks following cessation of therapy. Antiperistaltic agents such as opiates and diphenoxylate with atropine may prolong and/or worsen severe colitis. Severe colitis may result in death. Studies indicate a toxin(s) produced by clostridia is one primary cause of antibiotic-associated colitis. The colitis is usually characterized by severe persistent diarrhea and severe abdominal cramps and may be associated with the passage of blood and mucus. Stool cultures for Clostridium difficile and stool assay for C. difficile toxin may be helpful diagnostically. 5.2 Ultraviolet Light and Environmental Exposure Exposure to sunlight, including sunlamps, should be avoided during the use of Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel, and patients with sunburn should be advised not to use the product until fully recovered because of heightened susceptibility to sunlight as a result of the use of tretinoin. Patients who may be required to have considerable sun exposure due to occupation and those with inherent sensitivity to the sun should exercise particular caution. Daily use of sunscreen products and protective apparel (e.g., a hat) are recommended. Weather extremes, such as wind or cold, also may be irritating to patients under treatment with Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel.
Who should not take Ziana
Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel is contraindicated in patients with regional enteritis, ulcerative colitis, or history of antibiotic-associated colitis. Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel is contraindicated in patients with regional enteritis, ulcerative colitis, or history of antibiotic-associated colitis. ( 4 )
Interactions
Concomitant use of topical medications with a strong drying effect can increase skin irritation. Use with caution. ( 7.1 ) • Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel should not be used in combination with erythromycin-containing products because of its clindamycin component. ( 7.2 ) 7.1 Concomitant Topical Medication Concomitant topical medication, medicated or abrasive soaps and cleansers, soaps and cosmetics that have a strong drying effect, and products with high concentrations of alcohol, astringents, spices or lime should be used with caution. When used with Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel, there may be increased skin irritation. 7.2 Erythromycin Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel should not be used in combination with erythromycin-containing products due to its clindamycin component. In vitro studies have shown antagonism between these two antimicrobials. The clinical significance of this in vitro antagonism is not known. 7.3 Neuromuscular Blocking Agents Clindamycin has been shown to have neuromuscular blocking properties that may enhance the action of other neuromuscular blocking agents. Therefore, Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel should be used with caution in patients receiving such agents.
How long does Clindamycin Phosphate and Tretinoin stay in your body?
The elimination half-life of clindamycin phosphate and tretinoin is about 2.4 hours — the time it takes the body to clear about half of it. As a rule of thumb, a medicine is mostly gone after roughly 4 to 5 half-lives, though this varies from person to person with age and kidney or liver function. The label gives an average biological (elimination) half-life of 2.4 hours for oral clindamycin hydrochloride, the active form. It runs slightly longer in older adults (about 4.0 hours, range 3.4–5.1, vs 3.2 hours, range 2.1–4.2, in younger adults) and is increased slightly in people with markedly reduced kidney or liver function. Clindamycin palmitate (oral pediatric solution) and clindamycin phosphate (injection) are inactive prodrugs that are hydrolyzed in the body to this same active clindamycin. Half-life reflects how fast the drug leaves the blood, not how long a drug test can detect it.
This is general information, not medical advice. It doesn’t tell you when a drug test would read negative (tests detect substances for different, often longer, windows) or when it’s safe to take another dose — ask your pharmacist or prescriber. Source: CLEOCIN HYDROCHLORIDE (clindamycin hydrochloride) capsule — FDA label, DailyMed.
Dosage forms
Topical
The forms currently marketed in the U.S., per the FDA National Drug Code Directory.
Ways to save
Ask for the generic
Same active ingredient, far cheaper. Is there a generic? →
Request a 90-day supply
Bulk fills usually lower the per-dose price vs monthly refills.
Use copay cards
Manufacturer copay cards & patient-assistance programs — especially for brand drugs.
Compare alternatives
A same-class option may cost less. See alternatives →
Frequently asked questions
- How much does Ziana cost?
- Nobody can tell you what you will pay — your price is set by your insurer's formulary, your deductible and the pharmacy's markup, and none of those are published. What IS published is what the pharmacy paid to acquire it: about $0.18 per gm, per the CMS NADAC survey. Treat that as the floor, not the quote — ask the pharmacist for the cash price as well as your copay, because for cheap generics the cash price often wins.
- Is there a coupon or discount for Ziana?
- pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Ziana. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
- Who makes Ziana?
- Ziana is marketed by Bausch. You can see Bausch's full profile, rating, and other products on pharmaranks.
- Is Ziana a brand-name or generic drug?
- Ziana is a brand-name product with the active ingredient Clindamycin Phosphate and Tretinoin. Lower-cost generic equivalents containing Clindamycin Phosphate and Tretinoin are available — ask your pharmacist.
- Is Ziana available over the counter?
- No. Ziana is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
- What forms does Ziana come in?
- Ziana is currently marketed as topical, per the FDA's National Drug Code Directory.
- Is Ziana FDA-registered?
- Ziana is on record with the U.S. FDA under application number NDA050802. You can verify this on its official FDA label.
- Is Ziana safe?
- There's no single safe-or-not verdict, and we don't yet have a composite recall-safety score for Ziana. Review its FDA-label side effects and warnings below, and always consult a licensed professional.
- What are the side effects of Ziana?
- Ziana's side effects are taken directly from its FDA label. From the label: Observed local adverse reactions in patients treated with Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel were skin erythema, scaling, itching, burning, and stinging.… Both common and serious reactions are documented in full on this page. This is general reference from the FDA, not medical advice — always consult a professional.
Clinical content sourced from the FDA label via openFDA (U.S. FDA). View the FDA label on DailyMed → Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.
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