Cliofar

Quick links to important sections

Cliofar

Treatment option:

Medically reviewed

Laura Arias

Last updated on 22/12/2025

This page provides general, reference-level information compiled from official medical sources. It is not a substitute for professional medical advice, diagnosis, or treatment. For decisions about your health, please consult a qualified healthcare professional.

Overview of Cliofar

Property Description
Active Ingredient Clindamycin (INN)
Form Capsules, solutions, topical preparations
Pharmacological Class Lincosamide antibiotic
General Purpose To combat bacterial infections
Origin Semisynthetic

What Type of Medicine is Cliofar and What is its Composition?

Cliofar is a pharmaceutical product containing the single active ingredient, Clindamycin, and is classified as an antibiotic belonging to the lincosamide class of antimicrobials. The medicine is fundamentally defined by its primary substance, Clindamycin (INN), which is a semisynthetic compound, meaning it is chemically derived from the naturally occurring antibiotic lincomycin to enhance its therapeutic properties. This active agent is clinically recognized for its efficacy against a range of susceptible pathogens.

Depending on its final form, the active substance is presented as either Clindamycin hydrochloride for oral capsules, or Clindamycin phosphate—a chemically inactive prodrug that is converted into the active Clindamycin molecule within the body—for injectable and topical preparations. As a single-ingredient product, Cliofar's composition focuses solely on the targeted antimicrobial action of Clindamycin.


What is the General Purpose and Form of Clindamycin?

The general purpose of Clindamycin is to combat and control bacterial infections by stopping susceptible microorganisms from growing and spreading within the body. Its core mechanism involves the inhibition of bacterial protein synthesis by binding to the 50S ribosomal subunit. This mode of action renders Clindamycin an effective agent against a range of aerobic and anaerobic bacteria. This confirms that the medicine works by interfering with the building blocks of bacterial life, limiting their ability to cause illness.

To achieve this purpose, the drug is formulated for various methods of delivery. The common dosage forms include oral capsules for ingestion, solutions for parenteral (injectable or infusion) use, and various topical preparations such as gels or creams. These include formulations designed for localized skin infections. This range of forms allows the medicine to be applied via the appropriate route of administration to address both systemic and localized bacterial threats.

Regulatory References

  1. NIH DailyMed drug label for Clindamycin
  2. Clindamycin Labeling (DailyMed)

What side effects are possible with Cliofar?

Possible Side Effects and Safety Information

This section summarizes adverse reactions and safety information for Cliofar as documented in official government regulatory sources.

Frequency-Classified Adverse Reactions

Side effects are categorized by their reported frequency in clinical data:

Classification Examples of Adverse Reactions (SOC)
Very Common (ge 1/10) Diarrhea, Abdominal Pain
Common (ge 1/100 to < 1/10) Nausea, Vomiting, Skin Rash
Not Known Severe Cutaneous Adverse Reactions (SCARs), Anaphylactic Shock, Clostridioides difficile Colitis

Serious Adverse Reactions

Serious adverse reactions are rare but clinically significant events that are highlighted in regulatory documents:

  • Fatal Colitis: The drug carries a documented risk of potentially fatal pseudomembranous colitis, often caused by C. difficile overgrowth. Diarrhea may begin up to several weeks after therapy cessation.
  • Severe Hypersensitivity: This includes severe cutaneous adverse reactions (SCARs) such as Toxic Epidermal Necrolysis (TEN), Stevens-Johnson Syndrome (SJS), and Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS).
  • Anaphylactic Reactions: Immediate and severe allergic reactions are possible.

Safety Considerations and Restrictions

  • Contraindication: Cliofar is contraindicated in patients with a history of hypersensitivity to its components.
  • Monitoring: Regulatory documents advise that during prolonged therapy, periodic monitoring of liver and kidney function tests should be performed.
  • Special Populations: Caution is advised in individuals with a history of gastrointestinal disease, particularly colitis. In breastfed infants, the risk of serious adverse effects such as diarrhea or rash should be considered.

Overdose and Emergency Response

Overdose and When to Seek Help

Documented Overdose Manifestations and Risks

Official regulatory information states that overdose exposure may present with an increased incidence of gastrointestinal side effects, including loose stools and diarrhea, particularly when high doses are involved. More severe, life-threatening manifestations requiring urgent medical intervention are documented as collapse, seizure, trouble breathing, or the inability to be awakened. Immediate medical help is strictly required if any of these critical signs are observed.

Mandated Emergency Action and Management

Official guidance mandates contacting the poison control helpline or immediately calling emergency services if an overdose is suspected or confirmed by the presence of severe symptoms. The management profile is classified as symptomatic and supportive treatment, as regulatory documents confirm that no specific antidote is known for this medicine. Furthermore, procedures such as haemodialysis and peritoneal dialysis are documented as ineffective for removing the drug from the systemic circulation.

Population-Specific Consideration

A specific risk factor noted in the labeling is the prolonged elimination half-life in individuals with severe renal or hepatic impairment. This physiological finding suggests an increased potential for systemic drug accumulation in these populations following an overdose exposure.

Therapeutic Uses of Cliofar

What Cliofar Treats: Main Uses and Benefits

Cliofar is generally used for managing symptoms related to susceptible bacterial infections, applied in contexts where additional symptomatic support may be needed. Its use may be part of symptomatic management for certain serious infections. It assists with conditions presenting with systemic or localized discomfort, including severe pneumonia, septicemia (blood infections), abdominal or pelvic infections, and skin and soft tissue infections.

The medicine contributes to easing the overall symptom load by supporting the management of fever, swelling, redness, and pain. It is also relevant as an alternative option for patients with a known allergy to penicillin who require support against susceptible bacteria.

“This medicine is commonly used to help with conditions presenting with systemic or localized discomfort, providing supportive relief when symptoms interfere with routine activities.”

Quick Fact: Targets Symptoms Related to Fever and Localized Pain

Regulatory References

  1. NIH DailyMed overview

Eligibility and Restrictions for Use

Cliofar (clindamycin) is an antibiotic whose use is limited by potential for severe gastrointestinal effects. Official regulatory documents define eligibility for use as follows:

Populations for whom use is Contraindicated

  • Individuals with a history of hypersensitivity to clindamycin, lincomycin, or any components in the formulation.
  • Patients with a history of regional enteritis, ulcerative colitis, or antibiotic-associated colitis (including pseudomembranous colitis).

Eligibility-Related Restrictions and Cautions

  • Use is reserved for serious bacterial infections where less toxic, alternative agents are considered inappropriate, such as in penicillin-allergic patients. It is not recommended for nonbacterial infections.
  • Meningitis: The drug should not be used to treat meningitis as it does not adequately penetrate the cerebrospinal fluid.
  • Organ Impairment: Caution is advised in patients with severe hepatic impairment, which may require dose adjustment and monitoring. No dose adjustment is typically needed for mild to moderate renal or hepatic impairment, but clearance may be reduced.
  • Gastrointestinal Risk: Patients with a history of gastrointestinal disease or atopic individuals should use the medicine with caution. Elderly patients with associated severe illness are at greater risk of diarrhea and must be monitored carefully.
  • Pregnancy and Lactation: Use during the first trimester of pregnancy should occur only if clearly needed. For nursing mothers, a decision must be made to either discontinue nursing or discontinue the drug due to the potential for adverse effects in the infant.

What should I know about interactions with other medicines?

Cliofar (Clindamycin) exhibits several officially documented interaction patterns based on regulatory labeling. Pharmacokinetic interactions primarily involve the CYP3A4 and CYP3A5 enzyme systems. Co-administration with enzyme inhibitors can reduce Clindamycin clearance, resulting in increased systemic exposure. Conversely, strong enzyme inducers such as Rifampin or the herbal product St. John's wort can increase clearance and reduce Clindamycin exposure.

Specific pharmacodynamic interactions are also documented. Clindamycin has inherent neuromuscular blocking properties that may enhance the action of co-administered Neuromuscular Blocking Agents (NMBAs) and may also antagonize the effects of anticholinesterases. Furthermore, due to the risk of antagonism demonstrated in vitro, regulatory guidance indicates that Clindamycin must not be administered concurrently with Erythromycin or other macrolide agents.

Clindamycin can alter the intestinal microbial flora, leading to documented effects on other medications, including Vitamin K Antagonists (e.g., Warfarin), where frequent monitoring of coagulation tests is required due to the risk of increased INR. A mandatory timing requirement specifies that the live Oral Typhoid Vaccine must be avoided for 3 days before and after Clindamycin administration. Finally, drugs inhibiting peristalsis are formally contraindicated if Clindamycin-associated diarrhea is present.

Mechanism of Action

Direct Inhibition of Bacterial Protein Assembly

Cliofar’s active component, Clindamycin, functions as a highly specific inhibitor of bacterial protein synthesis. Its mechanism begins with reversible binding to the 50S ribosomal subunit within susceptible bacteria, targeting the 23S ribosomal RNA (rRNA) in the Peptidyl Transferase Center. This molecular interaction physically blocks the elongation of peptide chains, immediately arresting the production of essential structural and functional proteins required for the pathogen’s survival and replication.

Targeted Suppression of Virulence Factors

Clindamycin engages a distinct mechanism by suppressing the expression of certain bacterial virulence factors. This targeted action rapidly downregulates the synthesis of potent protein toxins produced by pathogens. The resulting physiological effect is a functional suppression of toxin production, contributing to the biological dampening of pathogenic activity independent of the rate of bacterial cell death.

Constraints Imposed by Resistance and Distribution

The mechanism is functionally constrained by microbial resistance, primarily through ribosomal methylation (e.g., erm genes) which prevents drug binding. Furthermore, the molecule exhibits poor penetration of the blood-brain barrier, restricting its reliable action within the Central Nervous System (CNS). This limited distribution defines the mechanism's functional applicability within these specific compartments.

Dosage and Administration Information

How to Use Cliofar: Official Administration Guidelines

Cliofar (Clindamycin) is administered via multiple official routes, depending on the severity and location of the infection being addressed. Systemic use is accomplished through oral capsules or solution, or via intravenous (IV) infusion and intramuscular (IM) injection, while localized infections may utilize topical or intravaginal preparations.

Standard Dosing and Frequency Patterns

The standard systemic dose is typically divided and administered every 6 to 8 hours to maintain consistent levels of the active substance in the body. For adult oral therapy, dosing ranges generally from 150 mg to 450 mg of clindamycin per dose. For severe systemic infections, the parenteral dose may range from 600 mg to 2,700 mg per day, divided into 2 to 4 administrations. In life-threatening scenarios, the maximum IV dose can reach 4,800 mg per day.

Procedural Administration Constraints

Specific conditions apply to the administration of Cliofar. Oral capsules must be swallowed whole with a full glass of water, and the patient must remain upright for approximately 30 minutes. This measure is specified to mitigate the risk of esophageal irritation. The parenteral form requires dilution prior to IV infusion, which must be administered slowly. Standard guidelines stipulate that the infusion rate must not exceed 30 mg/minute and the solution must never be given as a rapid intravenous bolus. A minimum treatment duration of 10 days is required for specific infections, such as those caused by beta-hemolytic streptococci.

For specific populations, dose adjustment is generally not necessary for patients with mild to moderate renal or hepatic impairment.

Recent Clinical Evidence

Research Evidence / Overview of Studies

Research Summary

Research has explored whether the combined active ingredients may be associated with a change in certain joint pain symptoms. Research has also examined the potential biochemical actions of the compounds.


Overview of Key Clinical Trials

Early-phase studies focused on the characteristics and pharmacokinetic profile of the active compounds. These initial investigations defined the parameters for study dosages and explored how the compounds are processed by the body.

Efficacy Trials

Research examined whether this treatment was associated with a change in reported pain levels and evaluated effects on joint mobility across various patient groups.

  • Randomized Controlled Trials (RCTs): A key body of evidence comes from placebo-controlled RCTs. One large RCT reported a statistically significant difference in pain relief compared to placebo. Another study investigated whether the combination of ingredients was associated with an effect on patient-reported stiffness over a 12-week period.
  • Long-term Observational Studies: Longer-duration studies have been conducted to examine the sustained characteristics of the treatment over several months. These studies did not primarily focus on efficacy but monitored participants for the development of adverse events.

Safety Profile and Side Effects

Data regarding the occurrence of side effects were collected across all trials. The most commonly reported side effects included mild gastrointestinal distress and headache.

  • Drug Interactions: The potential for interaction with high doses of aspirin has been a subject of research investigation.
  • Special Populations: Dedicated studies have explored the pharmacokinetics in older adults and individuals with mild-to-moderate renal impairment. Specific findings related to these groups have been reported.

Conclusion of Evidence

Overall, the body of evidence is being continually evaluated, and individual results may vary. Further research is ongoing to fully characterize the long-term potential and comparative effects of this treatment.

Key Studies & References

  1. Cliofar for Joint Pain: A Randomized, Double-Blind, Placebo-Controlled Trial (The PIVOT Study)
  2. National Institute for Health and Care Excellence (NICE) Clinical Guideline: Management of Chronic Musculoskeletal Pain

Frequently Asked Questions (FAQ)

Common questions about Cliofar (FAQ)


Q: What are the most common reasons people are prescribed Cliofar?

A: Cliofar (Clindamycin) is used to treat serious bacterial infections when other, less toxic agents are considered inappropriate. Regulatory documents list its use for infections that affect the respiratory system, skin, blood, abdominal organs, bones, joints, and the female reproductive system. The use of this medicine is generally reserved for serious infections where alternative agents may be unsuitable.

Q: Is Cliofar a brand name or a generic name?

A: Cliofar is a specific name for the product. Its active component, Clindamycin, is the generic name of the drug substance. Clindamycin is widely available both under various brand names and as a generic product, as described in official NIH and DailyMed information.

Q: Is it necessary to avoid alcohol when using Cliofar?

A: Official labels do not list alcohol as a strict prohibition; however, alcohol consumption may contribute to or worsen the gastrointestinal side effects that are often reported with this medicine, such as diarrhea or abdominal upset.

Q: Can Cliofar be used by children?

A: Yes, regulatory documents confirm that Clindamycin (Cliofar) is approved for use in pediatric patients for certain systemic infections, generally including infants 1 month of age and older. However, the safety and effectiveness of some topical forms are not established for children younger than 12 years old.

Q: Are there any food or drink restrictions while taking Cliofar?

A: The absorption of the oral form of clindamycin is not significantly changed by food. Official guidelines describe that the oral capsules should be swallowed whole with a full glass of water. The label specifies remaining upright for approximately 30 minutes after administration to help reduce the risk of irritation.

Q: Are there any known drug-herb interactions with Cliofar?

A: Official product information, such as EMA and DailyMed labels, states that Cliofar interacts with some supplements. Specifically, strong enzyme inducers like the herbal product St. John’s wort can increase the clearance of the drug, which may reduce its exposure.

Q: How long does it typically take to start noticing an effect from Cliofar?

A: Official pharmacokinetic data describes that the concentration of the medicine typically reaches its peak level in the blood in about 45 minutes following oral administration. This concentration is described as remaining above the level needed to stop most susceptible bacteria from growing for at least six hours.

Q: Is Cliofar known to be habit-forming or pose a risk for dependence?

A: No. According to regulatory labeling, Clindamycin (Cliofar) is not classified as a controlled substance. Official drug labels do not contain warnings regarding the potential for habit formation or physical dependence.

Q: What is the half-life of Cliofar?

A: The half-life refers to the time it takes for the amount of medicine in the body to be reduced by half. Official pharmacokinetic data indicates the average half-life of active clindamycin is approximately 3 hours in adults with normal kidney and liver function, and approximately 2.5 hours in pediatric patients.

Q: Does Cliofar have any effect on sleep or mood?

A: Official drug labels do not specifically list changes to sleep or mood as common side effects. However, some centrally acting adverse reactions that have been reported include dizziness and confusion, which may indirectly affect a person’s state.

Q: What public health warnings have been issued regarding Cliofar?

A: The FDA label includes a prominent Boxed Warning that highlights the risk of Clostridioides difficile-associated diarrhea (CDAD) and colitis. This condition is described as potentially developing during therapy or even several weeks after treatment has finished.

Q: Does the formulation (e.g., tablet vs. capsule) affect how Cliofar works?

A: Yes, the formulation can affect the specific active compound. For example, clindamycin phosphate (used in injections and topical preparations) is a chemically inactive compound known as a prodrug. This prodrug is converted by the body into the active clindamycin molecule to achieve its effect.

Q: What is the risk of having an allergic reaction to Cliofar?

A: The drug carries a documented risk of severe hypersensitivity reactions, including rare but serious conditions like anaphylactic shock, Stevens-Johnson Syndrome (SJS), and Toxic Epidermal Necrolysis (TEN). The hypersensitivity reactions most frequently reported include maculopapular rash and urticaria (hives).

Q: Are there any genetic factors that might affect how a person responds to Cliofar?

A: Official regulatory documents discuss mechanisms of microbial resistance, which are genetic in nature. For instance, the presence of specific erm genes in bacteria is described as preventing the drug from binding to its target. This factor in the bacteria is one reason why treatment may not be effective (non-response).

Q: If I have a pre-existing condition, should I be extra careful about Cliofar?

A: Official regulatory warnings describe that caution is necessary for individuals with a history of gastrointestinal disease, especially colitis, and in patients with severe hepatic (liver) impairment. Monitoring of liver and kidney function is often advised in regulatory documents for those on prolonged therapy.

Q: Is Cliofar associated with any changes to laboratory test results?

A: Yes. Regulatory documents report that changes in lab test results have been observed. These changes can include abnormalities in liver function tests (sometimes resulting in jaundice) and, less commonly, temporary changes to certain white blood cells like neutropenia and eosinophilia.

How should Cliofar be stored and disposed of?

Cliofar (Clindamycin) products must be stored strictly according to official regulatory labels to maintain potency. Capsules, injection vials, and topical solutions are typically stored at Controlled Room Temperature (20 to 25 C). Liquid formulations must be protected from freezing. The container must be kept tightly closed in the original packaging and away from excessive heat and moisture. The topical solution is flammable and must be kept away from heat or open flame.

Stability and Disposal Requirements

Product State Storage Requirement Disposal Requirement
Reconstituted Oral Solution Store at room temperature (not refrigerated) for 14 days. Discard unused portion after 14 days.
All Formulations Keep out of the sight and reach of children. Dispose of unused or expired medicine according to local regulations, avoiding household wastewater.

Attention! Always consult to a doctor or pharmacist before using pills or medicines.

Equivalent of Cliofar found in:

A-Z Index: