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clindamycin palmitate hydrochloride 75 mg/5mL Granule, For Solution

by Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. · 1 BOTTLE in 1 CARTON (23155-603-51) / 100 mL in 1 BOTTLE
NDC 23155-0603-51
🏷️ FDA NDC (as labeled) 23155-603-51 billing pads the product segment with a zero
Rx only Generic On market Non-controlled
🗂️ Data synced Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →
🚨
Active recall for this product.
Class II · Jul 30, 2026 — Presence of Foreign Substance: presence of particles and white flakes in the reconstituted bottles. (Heritage Pharmaceuticals Inc) · FDA recall D-0768-2026
Check your lot/expiration against the official notice — look up the recall number in the FDA recall database ↗

🆔 Identity & classification

FDA NDC (as labeled) 23155-603-51
Product NDC 23155-603
11-digit billing NDC 23155060351
NCPDP billing unit ML — per mL (volume)
RxCUI 562266
UNII VN9A8JM7M7
Application # ANDA207047
SPL Set ID a2279019-9341-4346-8746-fea262b27dd8
Established class (EPC) Lincosamide Antibacterial
Physiologic effect Decreased Sebaceous Gland Activity; Neuromuscular Blockade
Chemical class Lincosamides
DEA schedule Non-controlled
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2018-05-11
Route ORAL
Dosage form GRANULE, FOR SOLUTION
Substance CLINDAMYCIN PALMITATE HYDROCHLORIDE
GPI-14 16220020222120
GPI class Clindamycin Palmitate HCl
GCN Seq No 009346
GCN 40860
HICL code 019818
Ingredient (HICL) Clindamycin Palmitate Hcl
HIC1 code W
Therapeutic class — broad (HIC1) Anti-Infecting Agents
HIC2 code W1
Therapeutic class — intermediate (HIC2) Antibiotics
HIC3 code W1K
Therapeutic class — specific (HIC3) Lincosamide Antibiotics
AHFS code 08:12.28.20
AHFS class Lincomycin Antibiotics
FDB label name CLINDAMYCIN (PEDI) 75 MG/5 ML
FDB brand name Clindamycin (Pediatric)
Legend status F — Federal legend — prescription drug or device
TE code (Orange Book) AA · RLD · RS
Why two NDCs? The FDA registers this code as 23155-603-51 — a 5-3-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the product segment → 23155-0603-51. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

🏷️ RxNorm drug class

This medicine belongs to the Lincosamide Antibacterial class.

Pharmacologic class Lincosamide Antibacterial
Drug family (ATC) Antiinfectives for treatment of acne, Antibiotics, Lincosamides
Where does this data come from?
Therapeutic classes from RxNorm RxClass (U.S. National Library of Medicine) — Established Pharmacologic Class (FDA), ATC drug family (WHO) and mechanism of action, matched by this product’s RxCUI.

🏭 Manufacturer & labeler

LabelerHeritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.
Application holderAPPCO PHARMA LLC
FDA applicationANDA207047 (ANDA)
Labeler code23155
First marketedMay 2018
Product typeHuman Prescription Drug
Portfolio253 products on file
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

🩺 Clinical

Label name CLINDAMYCIN (PEDI) 75 MG/5 ML Ingredient Clindamycin Palmitate Hcl
📗 Our plain-language guide HelloPharmacist
  • Clindamycin is used for serious bacterial infections — things like deep skin infections, lung abscesses, pelvic infections, and abdominal infections. It's often chosen when penicil...
  • What kinds of infections is clindamycin actually used for?
  • You don't have to eat with it — food doesn't meaningfully change how it's absorbed. But the most important thing is to take each capsule with a full, large glass of water, and stay...
  • Do I need to take clindamycin with food?
📖 Read our full Clindamycin guide →
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

💊 What it looks like

FlavorCherry
One label can cover several strengths, so colors may be combined — always confirm a loose pill against the dispensed prescription label or a pharmacist.
Where does this data come from?
Physical description (imprint, shape, color, scoring, coating) from this product’s FDA Structured Product Labeling (SPL), mirrored from DailyMed / openFDA.

🧪 Inactive Ingredients / Excipients

Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.

💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.

  • UNII BUC5I9595W
    A natural flavoring derived from cherry fruit that gives the medicine its cherry taste. It helps mask bitter drug flavors and makes the medication more pleasant to take.
  • UNII 83D19O7250
    A silicone-based polymer that forms a smooth, water-repellent coating. It's used in topical products as a skin protectant and to improve spreadability and texture.
  • UNII 14255EXE39
    Ethylparaben is a preservative, a chemical that stops bacteria and mold from growing in the medicine. It keeps the product safe and effective throughout its shelf life.
  • UNII 2NX48Z0A9G
    Icodextrin is a glucose polymer derived from starch. It acts as a thickening agent and osmotic agent in medicines, helping to control texture and absorption in formulations like eye drops or injectable solutions.
  • UNII ND2M416302
    Isopropyl alcohol is a clear liquid solvent derived from petroleum. In medicines, it dissolves active ingredients and other components, helps the product flow smoothly, and aids in sterilization during manufacturing.
  • UNII LQA7B6G8JG
    A synthetic polymer made by combining water-soluble compounds. It acts as a surfactant and solubilizer to help mix oil and water-based ingredients, improving the medicine's texture and how active ingredients dissolve.
  • UNII C151H8M554
    A natural sugar derived from sugar cane or sugar beets. It's used as a sweetener, filler, and binder to improve taste, add bulk, and help hold tablet or capsule ingredients together.

7 inactive ingredients listed in the exact product block matched to this NDC.

Where does this data come from?
Data sourced from official FDA Structured Product Labeling (SPL) via DailyMedingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

💲 Pricing

A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.

Price systemPer mLPer package
Retail pharmacies payNADAC · weekly $0.130 $13.02 / 100 ml
Medicaid paysCMS SDUD · 12 mo $0.1909 $19.09 / 100 ml
Medicare drug plans payPart D · Q2 2026 $0.2712 $27.12 / 100 ml
NADAC price history (per mL) — tap or hover for the price & month
Dec 2021 Jul 2022 Dec 2025 Aug 2026 $0.211 $0.127
▼ Down 29% over the last 24 months.
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

🔁 Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Clindamycin Palmitate Hydrochloride (Pediatric) 75 mg/5mL 16714-0483-01 NorthStar 1 bottle $0.130 AA Availability likely
clindamycin palmitate hydrochloride 75 mg/5mLthis 23155-0603-51 Heritage 1 bottle $0.130 AA Availability likely
Clindamycin Palmitate Hydrochloride (Pediatric) 75 mg/5mL 53746-0468-19 Amneal 1 bottle $0.130 Availability likely
CLINDAMYCIN PALMITATE HYDROCHLORIDE (Pediatric) 75 mg/5mL 64980-0511-10 Rising 100 ml $0.130 AA Availability likely
Clindamycin Palmitate Hydrochloride (Pediatric) 75 mg/5mL 65162-0468-19 Amneal 1 bottle $0.130 Availability likely
Clindamycin Palmitate Hydrochloride (Pediatric) 75 mg/5mL 65862-0596-01 Aurobindo 1 bottle $0.130 AA Availability likely
Cleocin Pediatric 75 mg/5mL 00009-0760-04 Pharmacia 1 bottle AA Discontinued
Clindamycin Palmitate Hydrochloride 75 mg/5mL 62135-0926-01 Chartwell 100 ml AA FDA listed
CLINDAMYCIN PALMITATE HYDROCHLORIDE (Pediatric) 75 mg/5mL 63629-2391-01 Bryant 100 ml AA FDA listed
CLINDAMYCIN PALMITATE HYDROCHLORIDE (Pediatric) 75 mg/5mL 72162-1809-01 Bryant 100 ml AA FDA listed
About this product: this is a generic version of the medicine. FDA equivalence ratings are shown when available, and other versions are listed above, least expensive first.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

Availability & generic status

🏛️
2018
On the market since
May 2018
📍
2026
Currently FDA-listed
8 years listed
🔓
·
Generic on the market
this product is a generic
This is a generic drug

This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

🗺️ Medicaid utilization & spend

📍 This exact package only: Medicaid data is reported per full 11-digit NDC — labeler, product and pack size — so every number here is for 23155-0603-51, not the drug overall. Other pack sizes report separately.
💊 Pharmacy benefit only: These are Medicaid outpatient pharmacy claims, billed by NDC. They exclude the medical benefit — clinic- or hospital-administered drugs billed under HCPCS J-codes — so drugs used mostly that way (e.g. Avastin, Lucentis, Keytruda) can look low or missing here. That’s expected, not an error.
📅 Q1 2025 – Q4 2025 · 4 quarters of data
ⓘ The newest quarter is usually incomplete when first published; states restate recent quarters in later CMS releases, so the latest figures typically revise upward. State coverage-policy changes can also shift quarter-to-quarter totals.
Prescriptions last 4 qtrs
3.6K
Units reimbursed last 4 qtrs
1M
Gross reimbursed last 4 qtrs
$198.4K
Avg / prescription
$55.04
Avg / unit
$0.1909
Latest quarter Q4 2025
217Rx
Medicaid pays / mL
$0.1909
gross reimbursed
vs
NADAC / mL
$0.1302
acquisition cost
=
Spread
+$0.0607
+47% vs cost
What Medicaid paid per mL (before rebates; includes the pharmacy’s dispensing fee) compared with NADAC — the average price pharmacies pay to buy the drug. A positive spread means Medicaid reimbursed more than the purchase price, before manufacturer rebates.
Fee-for-service vs managed care
43% FFS 57% MCO
Fee-for-service · 1,563 Rx Managed care · 2,041 Rx
State Medicaid map
Alaska: 4,000 units · 546 per 100k residents AK Maine: no data reported ME Washington: 25,200 units · 323 per 100k residents WA Idaho: no data reported ID Montana: 2,600 units · 230 per 100k residents MT North Dakota: no data reported ND Minnesota: 10,900 units · 190 per 100k residents MN Wisconsin: 3,900 units · 66.0 per 100k residents WI Michigan: 24,620 units · 245 per 100k residents MI New York: 198,370 units · 1,014 per 100k residents NY Vermont: no data reported VT New Hampshire: no data reported NH Oregon: 9,600 units · 227 per 100k residents OR Nevada: no data reported NV Wyoming: no data reported WY South Dakota: no data reported SD Iowa: 22,700 units · 708 per 100k residents IA Illinois: 8,100 units · 64.5 per 100k residents IL Indiana: 4,500 units · 65.6 per 100k residents IN Ohio: 41,100 units · 349 per 100k residents OH Pennsylvania: 52,900 units · 408 per 100k residents PA New Jersey: 25,940 units · 279 per 100k residents NJ Massachusetts: no data reported MA California: 58,124 units · 149 per 100k residents CA Utah: no data reported UT Colorado: no data reported CO Nebraska: no data reported NE Missouri: 34,800 units · 562 per 100k residents MO Kentucky: 38,575 units · 852 per 100k residents KY West Virginia: 22,900 units · 1,294 per 100k residents WV Virginia: 7,000 units · 80.3 per 100k residents VA Maryland: 7,125 units · 115 per 100k residents MD Connecticut: 4,004 units · 111 per 100k residents CT Rhode Island: no data reported RI Arizona: no data reported AZ New Mexico: 11,200 units · 530 per 100k residents NM Kansas: no data reported KS Arkansas: 9,900 units · 323 per 100k residents AR Tennessee: 52,575 units · 738 per 100k residents TN North Carolina: 31,500 units · 291 per 100k residents NC South Carolina: 7,400 units · 138 per 100k residents SC Delaware: no data reported DE Oklahoma: 61,000 units · 1,505 per 100k residents OK Louisiana: 21,200 units · 463 per 100k residents LA Mississippi: 22,274 units · 758 per 100k residents MS Alabama: 38,830 units · 760 per 100k residents AL Georgia: 43,900 units · 398 per 100k residents GA D.C.: no data reported DC Hawaii: no data reported HI Texas: 89,004 units · 292 per 100k residents TX Florida: 43,400 units · 192 per 100k residents FL
Units reimbursed · per 100k residents
64.51,505
gray = no data reported
Colors are per 100,000 residents, so big states don’t automatically dominate. Tap or hover a state for its actual totals.
Tap or hover a state
…for its Medicaid breakdown
🏆 Top states by units · per 100k residents
1 Oklahoma 1,505 /100k
2 West Virginia 1,294 /100k
3 New York 1,014 /100k
4 Kentucky 852 /100k
5 Alabama 760 /100k
6 Mississippi 758 /100k
7 Tennessee 738 /100k
8 Iowa 708 /100k
National units — by quarter
💵 About the dollar figures: “reimbursed” is what Medicaid paid pharmacies before confidential manufacturer rebates, so the program’s real net cost is lower than these numbers. Fee-for-service and managed-care claims are combined unless split above. Source: CMS State Drug Utilization Data; per-100k rates use 2023 Census population estimates.

🔬 Reported adverse events (FAERS)

Read carefully: FAERS reports are voluntary and unverified. Counts are not incidence, do not establish causation, are subject to reporting bias, and cannot be used to compare one drug to another. Shown for signal context only. Reports for Clindamycin palmitate hydrochloride — the ingredient across all brands.

Top reported reactions

Pyrexia17
Product Odour Abnormal14
Vomiting13
Product Taste Abnormal12
Diarrhoea11
Drug Reaction With Eosinophilia And Systemic Symptoms11
Nausea10

Reporter sex

0 reports

Serious outcomes

Death16
Disabling2
Reports over time (by year) — tap or hover for the count & year
2019 2021 2023 2026 15 0
Most recent year is provisional (FAERS lags ~3 months).
Where does this data come from?
Adverse-event reports from the FDA Adverse Event Reporting System (FAERS) via openFDA. FAERS reports are voluntary and unverified — counts are not incidence and don’t establish causation.

📦 Packaging — all sizes for this product

Package NDCDescription Marketing startStatus
23155-0603-51 You're viewing this 1 BOTTLE in 1 CARTON (23155-603-51) / 100 mL in 1 BOTTLE 2018-05-11 Active

📄 Full prescribing information FDA SPL

The complete FDA label for this product — the official prescribing information, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🚨 Boxed Warning 208 words

WARNING Clostridium difficile associated diarrhea (CDAD) has been reported with use of nearly all antibacterial agents, including clindamycin and may range in severity from mild diarrhea to fatal colitis. Treatment with antibacterial agents alters the normal flora of the colon leading to overgrowth of C.difficile . Because clindamycin therapy has been associated with severe colitis which may end fatally, it should be reserved for serious infections where less toxic antimicrobial agents are inappropriate, as described in the INDICATIONS AND USAGE section.

It should not be used in patients with nonbacterial infections such as most upper respiratory tract infections. C.difficile produces toxins A and B which contribute to the development of CDAD. Hypertoxin producing strains of C.difficile cause increased morbidity and mortality, as these infections can be refractory to antimicrobial therapy and may require colectomy.

CDAD must be considered in all patients who present with diarrhea following antibiotic use. Careful medical history is necessary since CDAD has been reported to occur over two months after the administration of antibacterial agents. If CDAD is suspected or confirmed, ongoing antibiotic use not directed against C.difficile may need to be discontinued.

Appropriate fluid and electrolyte management, protein supplementation, antibiotic treatment of C.difficile , and surgical evaluation should be instituted as clinically indicated.

🎯 Indications and Usage ~1 min read

INDICATIONS AND USAGE Clindamycin palmitate hydrochloride for oral solution is indicated in the treatment of serious infections caused by susceptible anaerobic bacteria. Clindamycin is also indicated in the treatment of serious infections due to susceptible strains of streptococci, pneumococci and staphylococci. Its use should be reserved for penicillin-allergic patients or other patients for whom, in the judgment of the physician, a penicillin is inappropriate.

Because of the risk of colitis, as described in the BOXED WARNING , before selecting clindamycin the physician should consider the nature of the infection and the suitability of less toxic alternatives(e.g., erythromycin). Anaerobes: Serious respiratory tract infections such as empyema, anaerobic pneumonitis and lung abscess; serious skin and soft tissue infections; septicemia; intra-abdominal infections such as peritonitis and intra-abdominal abscess (typically resulting from anaerobic organisms resident in the normal gastrointestinal tract); infections of the female pelvis and genital tract such as endometritis, nongonococcal tubo-ovarian abscess, pelvic cellulitis and postsurgical vaginal cuff infection.

Streptococci : Serious respiratory tract infections; serious skin and soft tissue infections. Staphylococci: Serious respiratory tract infections; serious skin and soft tissues infections. Pneumococci: Serious respiratory tract infections.

Bacteriologic studies should be performed to determine the causative organisms and their susceptibility to clindamycin. To reduce the development of drug-resistant bacteria and maintain the effectiveness of clindamycin palmitate hydrochloride for oral solution and other antibacterial drugs, clindamycin palmitate hydrochloride for oral solution should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy.

In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.

⏱️ Dosage and Administration ~1 min read

DOSAGE AND ADMINISTRATION If significant diarrhea occurs during therapy, this antibiotic should be discontinued (see BOXED WARNING ). Concomitant administration of food does not adversely affect the absorption of clindamycin palmitate HCl contained in clindamycin palmitate hydrochloride flavored granules. Serious infections: 8–12 mg/kg/day (4–6 mg/lb/day) divided into 3 or 4 equal doses.

Severe infections: 13–16 mg/kg/day (6.5–8 mg/lb/day) divided into 3 or 4 equal doses. More severe infections: 17–25 mg/kg/day (8.5–12.5 mg/lb/day) divided into 3 or 4 equal doses. In pediatric patients weighing 10 kg or less, ½ teaspoon (37.5 mg) three times a day should be considered the minimum recommended dose.

Clindamycin should be dosed based on total body weight regardless of obesity. Serious infections due to anaerobic bacteria are usually treated with clindamycin injection. However, in clinically appropriate circumstances, the physician may elect to initiate treatment or continue treatment with clindamycin palmitate hydrochloride for oral solution.

NOTE : In cases of β-hemolytic streptococcal infections, treatment should be continued for at least 10 days. Reconstitution Instructions: When reconstituted with water as follows, each 5 mL (teaspoon) of solution contains clindamycin palmitate HCl equivalent to 75 mg clindamycin. Reconstitute bottles of 100 mL with 75 mL of water.

Add a large portion of the water and shake vigorously; add the remainder of the water and shake until the solution is uniform. Storage Conditions: Store at controlled room temperature 20° to 25°C (68° to 77°F) [see USP]. Do NOT refrigerate the reconstituted solution; when chilled, the solution may thicken and be difficult to pour.

The solution is stable for 2 weeks at room temperature.

Contraindications 18 words

CONTRAINDICATIONS This drug is contraindicated in individuals with a history of hypersensitivity to preparations containing clindamycin or lincomycin.

⚠️ Warnings ~1 min read

WARNINGS See BOXED WARNING . Clostridium difficile Associated Diarrhea Clostridium difficile associated diarrhea (CDAD) has been reported with use of nearly all antibacterial agents, including clindamycin palmitate hydrochloride and may range in severity from mild diarrhea to fatal colitis. Treatment with antibacterial agents alters the normal flora of the colon leading to overgrowth of C. difficile .

C. difficile produces toxins A and B which contribute to the development of CDAD. Hypertoxin producing strains of C. difficile cause increased morbidity and mortality, as these infections can be refractory to antimicrobial therapy and may require colectomy. CDAD must be considered in all patients who present with diarrhea following antibiotic use.

Careful medical history is necessary since CDAD has been reported to occur over two months after the administration of antibacterial agents. If CDAD is suspected or confirmed, ongoing antibiotic use not directed against C. difficile may need to be discontinued. Appropriate fluid and electrolyte management, protein supplementation, antibiotic treatment of C. difficile, and surgical evaluation should be instituted as clinically indicated.

Anaphylactic and Severe Hypersensitivity Reactions Anaphylactic shock and anaphylactic reactions have been reported (see ADVERSE REACTIONS ). Severe hypersensitivity reactions, including severe skin reactions such as toxic epidermal necrolysis (TEN), drug reaction with eosinophilia and systemic symptoms (DRESS), and Stevens-Johnson syndrome (SJS), some with fatal outcome, have been reported (see ADVERSE REACTIONS ). In case of such an anaphylactic or severe hypersensitivity reaction, discontinue treatment permanently and institute appropriate therapy.

A careful inquiry should be made concerning previous sensitivities to drugs and other allergens. Usage in Meningitis Since clindamycin does not diffuse adequately into the cerebrospinal fluid, the drug should not be used in the treatment of meningitis.

🤒 Adverse Reactions ~1 min read

ADVERSE REACTIONS The following reactions have been reported with the use of clindamycin. Infections and infestations: Clostridium difficile colitis Gastrointestinal: Abdominal pain, pseudomembranous colitis, esophagitis, nausea, vomiting and diarrhea (see BOXED WARNING ). The onset of pseudomembranous colitis symptoms may occur during or after antibacterial treatment (see WARNINGS ).

An unpleasant or metallic taste has been reported after oral administration.. Hypersensitivity Reactions: Generalized mild to moderate morbilliform-like (maculopapular) skin rashes are the most frequently reported adverse reactions. Vesiculobullous rashes, as well as urticaria, have been observed during drug therapy.

Severe skin reactions such as Toxic Epidermal Necrolysis, some with fatal outcome, have been reported (See WARNINGS ). Cases of Acute Generalized Exanthematous Pustulosis (AGEP), erythema multiforme, some resembling Stevens-Johnson syndrome, anaphylactic shock, anaphylactic reaction and hypersensitivity have also been reported. Skin and mucous Membranes: Pruritus, vaginitis, angioedema, and rare instances of exfoliative dermatitis have been reported.

(See Hypersensitivity Reactions. ) Liver: Jaundice and abnormalities in liver function tests have been observed during clindamycin therapy. Renal: Although no direct relationship of clindamycin to renal damage has been established, renal dysfunction as evidenced by azotemia, oliguria, and/or proteinuria has been observed. Hematopoietic: Transient neutropenia (leukopenia) and eosinophilia have been reported.

Reports of agranulocytosis and thrombocytopenia have been made. No direct etiologic relationship to concurrent clindamycin therapy could be made in any of the foregoing. Immune system: Drug reaction with eosinophilia and systemic symptoms (DRESS) cases have been reported.

Musculoskeletal: Cases of polyarthritis have been reported. To report SUSPECTED ADVERSE REACTIONS, contact Avet Pharmaceuticals Inc. at 1-866-901-DRUG (3784) or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

🆘 Overdosage 48 words

OVERDOSAGE Significant mortality was observed in mice at an intravenous dose of 855 mg/kg and in rats at an oral or subcutaneous dose of approximately 2618 mg/kg. In the mice, convulsions and depression were observed. Hemodialysis and peritoneal dialysis are not effective in removing clindamycin from the serum.

🧬 Clinical Pharmacology ~3 min read

CLINICAL PHARMACOLOGY Human Pharmacology: Absorption Blood level studies comparing clindamycin palmitate HCl with clindamycin hydrochloride show that both drugs reach their peak active serum levels at the same time, indicating a rapid hydrolysis of the palmitate to the clindamycin. Serum level studies with clindamycin palmitate HCl in normal pediatric patients weighing 50-100 lbs given 2, 3 or 4 mg/kg every 6 hours (8, 12 or 16 mg/kg/day) demonstrated mean peak clindamycin serum levels of 1.24, 2.25 and 2.44 mcg/mL respectively, one hour after the first dose.

By the fifth dose, the 6-hour serum concentration had reached equilibrium. Peak serum concentrations after this time would be about 2.46, 2.98 and 3.79 mcg/mL with doses of 8, 12 and 16 mg/kg/day, respectively. Serum levels have been uniform and predictable from person to person and dose to dose.

Distribution Multiple-dose studies in neonates and infants up to 6 months of age show that the drug does not accumulate in the serum and is excreted rapidly. Serum levels exceed the MICs for most indicated organisms for at least six hours following administration of the usually recommended doses of clindamycin palmitate hydrochloride for oral solution in adults and pediatric patients. Clindamycin is widely distributed in body fluids and tissues (including bones).

No significant levels of clindamycin are attained in the cerebrospinal fluid, even in the presence of inflamed meninges. Metabolism In vitro studies in human liver and intestinal microsomes indicated that clindamycin is predominantly metabolized by Cytochrome P450 3A4 (CYP3A4), with minor contribution from CYP3A5, to form clindamycin sulfoxide and a minor metabolite, N- desmethylclindamycin. Excretion Approximately 10% of the bioactivity is excreted in the urine and 3.6% in the feces; the remainder is excreted as bioinactive metabolites.

The average serum half-life after doses of clindamycin palmitate hydrochloride for oral solution is approximately two hours in pediatric patients. Special Populations Patients with Renal Impairment Serum half-life of clindamycin is increased slightly in patients with markedly reduced renal function. Hemodialysis and peritoneal dialysis are not effective in removing clindamycin from the serum.

Elderly Patients Pharmacokinetic studies in elderly volunteers (61-79 years) and younger adults (18-39 years) indicate that age alone does not alter clindamycin pharmacokinetics (clearance, elimination half-life, volume of distribution, and area under the serum concentration-time curve) after IV administration of clindamycin phosphate. After oral administration of clindamycin hydrochloride, elimination half-life is increased to approximately 4.0 hours (range 3.4-5.1 h) in the elderly compared to 3.2 hours (range 2.1-4.2 h) in younger adults; administration of clindamycin palmitate HCl resulted in a similar elimination half-life value of about 4.5 hours in elderly subjects.

However, the extent of absorption is not different between age groups and no dosage alteration is necessary for the elderly with normal hepatic function and normal (age-adjusted) renal function 1 . Obese Pediatric Patients Aged 2 to Less than 18 Years and Obese Adults Aged 18 to 20 years An analysis of pharmacokinetic data in obese pediatric patients aged 2 to less than 18 years and obese adults aged 18 to 20 years demonstrated that clindamycin clearance and volume of distribution, normalized by total body weight, are comparable regardless of obesity.

Microbiology Mechanism of Action Clindamycin inhibits bacterial protein synthesis by binding to the 23S RNA of the 50S subunit of the ribosome. Clindamycin is bacteriostatic. Resistance Resistance to clindamycin is most often caused by modification of specific bases of the 23S ribosomal RNA.

Cross-resistance between clindamycin and lincomycin is complete. Because the binding sites for these antibacterial drugs overlap, cross-resistance is sometimes observed among lincosamides, macrol…

📦 How Supplied / Storage and Handling 46 words

HOW SUPPLIED Clindamycin Palmitate Hydrochloride for Oral Solution, USP white to off white flavored granules for oral solution is available in bottles of 100 mL (NDC 23155-603-51). When reconstituted as directed, each bottle yields a solution containing 75 mg of clindamycin per 5 mL. Rx only

📋 Description 100 words

DESCRIPTION Clindamycin palmitate hydrochloride is a water soluble hydrochloride salt of the ester of clindamycin and palmitic acid. Clindamycin is a semisynthetic antibiotic produced by a 7(S)-chlorosubstitution of the 7(R)-hydroxyl group of the parent compound lincomycin. The structural formula is represented below: The chemical name for clindamycin palmitate hydrochloride 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- palmitate monohydrochloride.

Clindamycin palmitate hydrochloride for oral solution Flavored Granules contain clindamycin palmitate hydrochloride for reconstitution. Each 5 mL contains the equivalent of 75 mg clindamycin. Inactive ingredients: cherry powder, dextrin, ethylparaben, poloxamer P188, simethicone and sugar. structure

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.