Cleocin Phos 9gm Inj, 60ml
Overview
What is this medicine?
How to Use This Medicine
If you are required to store this medication at home, consult with your doctor, nurse, or pharmacist to determine the proper storage procedure.
In the event that you miss a dose, contact your doctor promptly to receive guidance on the appropriate course of action.
Lifestyle & Tips
- Report any severe or persistent diarrhea, especially if it contains blood or mucus, to your doctor immediately. This could be a sign of a serious bowel infection.
- Stay well-hydrated during treatment.
- Complete the full course of treatment as prescribed, even if you start feeling better, to prevent the infection from returning and to reduce the risk of antibiotic resistance.
Available Forms & Alternatives
Available Strengths:
- Cleocin 150mg Capsules
- Cleocin 75mg Capsules
- Cleocin 75mg/5ml Granules100ml
- Cleocin T 1% Topical Solution 30ml
- Cleocin T 1% Topical Solution 60ml
- Cleocin T 1% Lotion 60ml
- Cleocin 300mg Capsules
- Cleocin 2% Vaginal Cream 40gm
- Cleocin T 1% Pledgete 60s
- Cleocin 100mg Vaginal Ovule 3s
- Cleocin Phos 9gm Inj, 60ml
- Cleocin Phos 600mg/4ml Inj, 4ml
- Cleocin Phos 900mg/6ml Inj, 6ml
- Cleocin 300mg/2ml Inj, 2ml
Dosing & Administration
Adult Dosing
Condition-Specific Dosing:
Pediatric Dosing
Dose Adjustments
Renal Impairment:
Hepatic Impairment:
Pharmacology
Mechanism of Action
Pharmacokinetics
Absorption:
Distribution:
Elimination:
Pharmacodynamics
Safety & Warnings
BLACK BOX WARNING
Side Effects
Although rare, some people may experience severe and potentially life-threatening side effects while taking this medication. If you notice any of the following symptoms, contact your doctor or seek medical help right away:
Signs of an allergic reaction, such as:
+ Rash
+ Hives
+ Itching
+ Red, swollen, blistered, or peeling skin with or without fever
+ Wheezing
+ Tightness in the chest or throat
+ Trouble breathing, swallowing, or talking
+ Unusual hoarseness
+ Swelling of the mouth, face, lips, tongue, or throat
Signs of kidney problems, including:
+ Inability to pass urine
+ Changes in urine output
+ Blood in the urine
+ Sudden weight gain
Joint pain or swelling
Yellowing of the skin or eyes (jaundice)
Vaginal itching or discharge
Fever, chills, or sore throat
Unexplained bruising or bleeding
Feeling extremely tired or weak
Pain, redness, or swelling at the injection site
Severe Skin Reactions
This medication can cause severe skin reactions, including Stevens-Johnson syndrome (SJS), toxic epidermal necrolysis (TEN), and other serious conditions. These reactions can be life-threatening and may affect other organs in the body. Seek medical help immediately if you experience:
Red, swollen, blistered, or peeling skin
Red or irritated eyes
Sores in your mouth, throat, nose, eyes, genitals, or skin
Fever
Chills
Body aches
Shortness of breath
Swollen glands
Other Possible Side Effects
Like all medications, this drug can cause side effects. Many people may not experience any side effects or may only have mild ones. If you notice any of the following side effects or any other unusual symptoms, contact your doctor or seek medical help:
Diarrhea
Stomach pain
Upset stomach
Nausea or vomiting
Bad taste in your mouth
Reporting Side Effects
If you have questions or concerns about side effects, contact your doctor. You can also report side effects to the FDA at 1-800-332-1088 or online at https://www.fda.gov/medwatch.
Seek Immediate Medical Attention If You Experience:
- Severe, watery, or bloody diarrhea (may occur up to several weeks after stopping the medication)
- Severe abdominal pain or cramping
- Rash, itching, or hives
- Swelling of the face, lips, tongue, or throat
- Difficulty breathing or swallowing
- Yellowing of the skin or eyes (jaundice)
- Unusual tiredness or weakness
- Signs of a new infection (e.g., fever, sore throat, vaginal discharge)
Before Using This Medicine
It is essential to inform your doctor about the following:
Any allergies you have, including allergies to this medication, its components, or other substances, such as foods or drugs. Be sure to describe the symptoms you experienced.
A history of stomach or bowel problems, including colitis.
* If you have been diagnosed with meningitis. Note that this medication is not intended to treat meningitis.
This list is not exhaustive, and it is crucial to discuss all your medications (prescription, over-the-counter, natural products, and vitamins) and health issues with your doctor and pharmacist. They will help determine if it is safe to take this medication alongside your other treatments and health conditions. Never start, stop, or adjust the dosage of any medication without first consulting your doctor.
Precautions & Cautions
This medication is not intended to treat the common cold, and you should not use it for longer than prescribed. Prolonged use may increase the risk of a second infection.
Administering this drug intravenously too quickly can cause severe hypotension and serious heart problems. If you have any questions or concerns, discuss them with your doctor.
Some formulations of this medication may contain benzyl alcohol. Whenever possible, it is recommended to avoid using products with benzyl alcohol in newborns and infants, as high doses of benzyl alcohol can cause severe side effects in these children, particularly when combined with other medications containing benzyl alcohol. Consult your doctor to determine if this product contains benzyl alcohol.
If you are 60 years or older, exercise caution when using this medication, as you may be more susceptible to side effects.
Before taking this medication, inform your doctor if you are pregnant, plan to become pregnant, or are breastfeeding. Your doctor will help you weigh the benefits and risks of using this medication during pregnancy or breastfeeding.
Overdose Information
Overdose Symptoms:
- No specific symptoms of acute overdose are well-documented for clindamycin injection. Overdose may lead to increased severity of known side effects such as gastrointestinal disturbances (diarrhea, abdominal pain) or liver enzyme elevations.
What to Do:
There is no specific antidote for clindamycin overdose. Treatment is supportive and symptomatic. Hemodialysis and peritoneal dialysis are not effective in removing clindamycin from the blood. Call 1-800-222-1222 (Poison Control Center) for advice.
Drug Interactions
Major Interactions
- Neuromuscular blocking agents (e.g., atracurium, rocuronium, vecuronium): Clindamycin has neuromuscular blocking properties and may enhance the action of these agents, leading to increased or prolonged respiratory depression/paralysis.
- Erythromycin: Antagonistic effect due to competition for the same ribosomal binding site. Avoid concomitant use.
Moderate Interactions
- Kaolin-pectin antidiarrheals: May reduce oral absorption of clindamycin (not relevant for IV formulation, but important if switching to oral).
- Warfarin and other Vitamin K antagonists: May enhance the anticoagulant effect, leading to increased INR/bleeding risk. Monitor INR closely.
Minor Interactions
- Live bacterial vaccines (e.g., typhoid vaccine): Antibiotics may reduce the therapeutic effect of live bacterial vaccines. Administer vaccine at least 24 hours after clindamycin discontinuation.
Monitoring
Baseline Monitoring
Rationale: To identify potential hypersensitivity reactions.
Timing: Prior to administration
Rationale: To assess baseline organ function, especially for prolonged therapy or in patients with pre-existing impairment.
Timing: Prior to initiation of therapy
Routine Monitoring
Frequency: Daily
Target: Normal bowel habits
Action Threshold: Onset of significant diarrhea, especially if severe, persistent, or bloody, requires immediate investigation for C. difficile-associated diarrhea (CDAD).
Frequency: Periodically (e.g., weekly or bi-weekly)
Target: Within normal limits
Action Threshold: Significant elevation (e.g., >3x ULN) may warrant dose adjustment or discontinuation.
Frequency: Periodically (e.g., weekly or bi-weekly)
Target: Within normal limits
Action Threshold: Significant elevation may warrant re-evaluation of therapy, though clindamycin is not primarily renally cleared.
Frequency: Periodically (e.g., weekly or bi-weekly) for prolonged therapy
Target: Within normal limits
Action Threshold: Significant changes (e.g., leukopenia, neutropenia, thrombocytopenia) may indicate bone marrow suppression.
Symptom Monitoring
- Severe or persistent diarrhea
- Abdominal pain or cramping
- Fever
- Rash or hives
- Signs of allergic reaction (e.g., swelling of face/throat, difficulty breathing)
- Signs of superinfection (e.g., new or worsening fever, oral thrush, vaginal yeast infection)
Special Patient Groups
Pregnancy
Clindamycin is generally considered safe for use during pregnancy (Pregnancy Category B). Studies in animals have not shown harm to the fetus, and adequate and well-controlled studies in pregnant women have not demonstrated a risk to the fetus in the first trimester, and there is no evidence of risk in later trimesters.
Trimester-Specific Risks:
Lactation
Clindamycin is excreted in breast milk in small amounts. It is generally considered compatible with breastfeeding (Lactation Risk L2).
Pediatric Use
Clindamycin injection can be used in pediatric patients, including neonates, infants, children, and adolescents. Dosage is weight-based. Close monitoring for adverse effects, particularly diarrhea, is important.
Geriatric Use
No specific dosage adjustment is required based solely on age. However, elderly patients may be more susceptible to the development of severe colitis associated with clindamycin. Monitor closely for diarrhea and other adverse effects.
Clinical Information
Clinical Pearls
- Clindamycin is highly effective against anaerobic bacteria and many Gram-positive aerobic bacteria, including MRSA in some cases, making it useful for skin and soft tissue infections, intra-abdominal infections, and gynecological infections.
- The most significant adverse effect is Clostridium difficile-associated diarrhea (CDAD), which can range from mild diarrhea to fatal pseudomembranous colitis. This risk persists for several weeks after discontinuation.
- It has excellent penetration into bone and abscesses, making it a good choice for osteomyelitis and deep-seated infections.
- Clindamycin does not penetrate the central nervous system well, so it is not typically used for meningitis.
- Rapid IV infusion can lead to hypotension and cardiac arrest; administer over at least 10-60 minutes depending on the dose.
- Consider alternative antibiotics if a patient develops significant diarrhea during clindamycin therapy.
Alternative Therapies
- Metronidazole (for anaerobic infections)
- Vancomycin (for Gram-positive infections, including MRSA)
- Linezolid (for Gram-positive infections, including MRSA and VRE)
- Doxycycline (for some skin and soft tissue infections)
- Beta-lactam/beta-lactamase inhibitor combinations (e.g., amoxicillin/clavulanate, piperacillin/tazobactam for mixed aerobic/anaerobic infections)