ClindaHEXAL

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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 ClindaHEXAL

Property Description
Active ingredient Clindamycin Phosphate
Form Solution, Gel, or Injection
Pharmacological class Lincosamide Antibiotic
General purpose Controlling bacterial proliferation
Origin Semisynthetic

ClindaHEXAL: Defining the Lincosamide Antibiotic Class

ClindaHEXAL is a prescription-only medicinal product that provides the active substance, Clindamycin. It is classified as a lincosamide antibiotic, functioning as a specialized type of antibacterial drug utilized against infections caused by specific susceptible bacteria. The active component is semisynthetic, meaning it is chemically modified from the naturally occurring compound Lincomycin to enhance its effectiveness and stability in therapeutic applications. Its classification as a lincosamide is clinically recognized for addressing infections that may not fully respond to other common classes of antibacterial agents, making it a valuable option in specialized therapeutic scenarios.


Composition and Forms of Clindamycin Phosphate

The main active substance in this medication is Clindamycin Phosphate, which is intentionally formulated as an inactive precursor, known as a prodrug. When administered, the body quickly converts the inactive phosphate form into the biologically active compound, Clindamycin. Clindamycin preparations are frequently available as topical forms, such as solutions and gels, for targeted topical (surface) application, or as injectable solutions for systemic (internal) delivery. This versatility in form ensures appropriate delivery of the active component to the affected tissues, facilitating targeted treatment against the bacterial presence.


General Purpose: Controlling Bacterial Proliferation

The fundamental purpose of this medicine is to halt the growth and multiplication of susceptible bacteria, thereby controlling the underlying bacterial infections. It achieves this effect through a bacteriostatic action, meaning it primarily stops the bacteria from reproducing rather than immediately killing them. The active Clindamycin interferes with the bacteria's critical process of protein synthesis by binding to the 50S ribosomal subunit, effectively preventing the infectious organisms from creating the components they need to survive and spread throughout the body. By freezing the bacterial population's growth, the medicine aids the body’s natural immune system in successfully clearing the remaining infection.

What side effects are possible with ClindaHEXAL?

Possible Side Effects and Safety Information

The safety profile for ClindaHEXAL (clindamycin) is defined by both local adverse skin reactions and a critical systemic risk related to the drug class. The information provided below reflects how regulatory authorities classify and communicate the risks associated with this medicine.


Key Adverse Reactions

Adverse reactions are classified according to their frequency observed in clinical studies and post-marketing surveillance:

  • Very Common (Affects 1 in 10 or more users): Dry skin, burning, stinging, or itching (pruritus) at the application site.
  • Common (Affects up to 1 in 10 users): Skin irritation, seborrhea (oily skin).
  • Frequency Not Known: Pseudomembranous colitis, Clostridioides difficile-associated diarrhea (CDAD) or colitis, hypersensitivity reactions, contact dermatitis, urticaria.

Serious Systemic Risk

Clindamycin, even when applied topically, carries a risk of systemic absorption that can lead to severe gastrointestinal complications. Pseudomembranous colitis and CDAD are serious adverse reactions that can occur during or several weeks after treatment has stopped, and these conditions have the potential to be fatal. If significant diarrhea or abdominal cramps occur, the medicine should be discontinued immediately.


Contraindications and Restrictions

This medicine is restricted from use in specific circumstances to prevent serious safety outcomes:

  • Contraindications: The medicine is strictly forbidden for individuals with a known history of sensitivity (hypersensitivity) to clindamycin or lincomycin, or a history of regional enteritis, ulcerative colitis, or antibiotic-associated colitis.
  • Nursing Mothers: Caution is advised, as clindamycin is excreted into breast milk following systemic administration, raising concerns about potential serious adverse effects in the breastfed infant (e.g., bloody stools or signs of colitis).

Overdose and Emergency Response

Overdose and When to Seek Help

The following information details the officially documented manifestations and required emergency actions for ClindaHEXAL (Clindamycin) as described in regulatory documents.

Overexposure to Clindamycin is primarily associated with an increased incidence of gastrointestinal side effects, such as abdominal pain, nausea, and vomiting, as documented in clinical findings at higher doses. However, severe or life-threatening outcomes have been reported, notably cardiopulmonary arrest and hypotension. These severe events are officially associated with the too rapid intravenous administration of the drug.

Emergency Response and Management

Official regulatory guidance mandates that individuals must seek immediate medical attention for suspected overexposure. Furthermore, it is required to contact emergency services (e.g., 911) immediately if the person collapses, experiences a seizure, has trouble breathing, or cannot be awakened.

Management in cases of overexposure is defined as supportive, as no specific antidote is known to reverse the drug's effects. Regulatory documents confirm that hemodialysis and peritoneal dialysis are ineffective procedures for removing the drug from the body. General supportive measures are recommended, including the maintenance of adequate ventilation and circulation. Additionally, the elimination half-life is officially documented as increased in patients with markedly reduced renal or hepatic function, which is a key consideration for management in these populations.

Therapeutic Uses of ClindaHEXAL

What ClindaHEXAL Treats: Main Uses and Benefits

ClindaHEXAL is commonly used across conditions presenting with serious symptoms that are linked to bacterial activity. This medicine is relevant when supportive symptom management is appropriate and is applied in addressing symptom clusters that interfere with daily functioning.

The medication is applied in addressing symptom clusters related to systemic imbalance (like fever) and symptoms that create noticeable physiological strain in conditions such as septicemia, severe lower respiratory tract infections, and bone and joint infections. It may be part of symptomatic management for inflammatory or irritative states in the skin, including severe cellulitis, abscesses, and inflammatory acne.

Clindamycin contributes to easing the overall symptom load in situations where patients experience heightened discomfort, such as in deep-seated infections. It is also considered relevant for easing symptoms for patients with a documented allergy to penicillin, as it helps support the patient during difficult episodes when standard treatments cannot be used.


Quick Fact: Support for Inflammatory Symptoms

Quick Fact: Support for Inflammatory Symptoms ClindaHEXAL is considered relevant for easing symptoms linked to inflammatory or irritative states in the skin and soft tissues, which helps improve day-to-day comfort during symptomatic periods.

Eligibility and Restrictions for Use

Official Eligibility Profile for ClindaHEXAL

The eligibility profile for ClindaHEXAL (clindamycin) is defined by official regulatory documents, specifying populations who are excluded from use and those who require close monitoring.

Classification Who Must NOT Use the Medicine
Contraindicated Individuals with known hypersensitivity to clindamycin, lincomycin, or any excipient. Patients with a history of regional enteritis, ulcerative colitis, or antibiotic-associated colitis. Patients with existing diarrhea.
Prohibited Use Patients with meningitis (as the drug does not adequately diffuse into the cerebrospinal fluid).

Special Population Rules
Age Restrictions Safety and appropriate dosage are not established for infants younger than one month old. Dosage for older adults is generally not influenced by age alone, but careful monitoring for diarrhea is advised.
Pregnancy/Lactation Use during the first trimester of pregnancy should be limited to when clearly needed. ClindaHEXAL is not recommended for breastfeeding mothers due to the potential for serious adverse effects in the nursing infant.
Organ Function Caution and potential monitoring of plasma levels are required for patients with severe hepatic impairment. Monitoring of renal function should be considered for those with pre-existing renal dysfunction.

What should I know about interactions with other medicines?

Interactions with other medicines and products

This section outlines the formally documented interaction patterns for ClindaHEXAL (Clindamycin) as described in official government regulatory documents.


Documented Drug-Drug Interactions

Interaction Type Interacting Substance/Class Official Interaction Pattern
Antagonism Macrolide Antibacterials (e.g., Erythromycin) Concurrent administration is not recommended due to possible in vitro antagonism.
Pharmacodynamic Neuromuscular Blocking Agents Clindamycin may enhance their action due to its inherent neuromuscular blocking properties.
Pharmacodynamic Vitamin K Antagonists (VKAs) Increased coagulation test values (PT/INR) and/or bleeding have been reported. Coagulation monitoring is required.

Pharmacokinetic (Metabolic) Interactions

Clindamycin is metabolized primarily by the liver enzymes CYP3A4 and CYP3A5. Interactions involving these pathways are officially documented to alter the drug's systemic exposure:

  • CYP3A4/3A5 Inhibitors: Co-administration with enzyme inhibitors may reduce clindamycin clearance, leading to increased systemic exposure.
  • CYP3A4/3A5 Inducers (e.g., Rifampicin): Co-administration with strong enzyme inducers may increase clindamycin clearance, potentially leading to decreased exposure.

Administration Constraints

The official profile includes a timing-based constraint: Clindamycin should be avoided for three days before and three days after administration of the Oral Typhoid Vaccine, as antibacterial agents may inactivate the vaccine. The absorption of Clindamycin is not appreciably altered by food.

Mechanism of Action

The core mechanism of ClindaHEXAL involves the active molecule, Clindamycin, acting as a highly specific inhibitor within the bacterial cell. Clindamycin achieves this by binding directly to the 50S ribosomal subunit interfering with the crucial Peptidyl Transferase Center to halt the elongation of the peptide chain. This molecular blockade prevents the bacteria from manufacturing the proteins necessary for reproduction, thereby inducing a state of bacteriostasis (growth arrest), which is a necessary physiological prerequisite that allows the host's intrinsic immune responses to engage the non-proliferating organisms.

Beyond simply arresting growth, Clindamycin also mechanistically influences the bacteria's production of specific virulence factors. By inhibiting general protein synthesis, the drug specifically suppresses the synthesis of certain exotoxins that are protein-based. This modulation reduces the organism’s pathogenic potential, which limits the influence of toxin-mediated effects on the host's system.

The administered compound, Clindamycin Phosphate, is an inactive precursor that requires rapid conversion by the body's natural enzymes (phosphatases) into the active drug, Clindamycin. This essential in vivo activation step ensures that the ribosomal inhibitor is quickly available to engage its target and initiate the mechanism of action.

Dosage and Administration Information

Official Administration Guidelines for ClindaHEXAL (Clindamycin)

The following details outline the standard usage parameters for oral Clindamycin.

Administration Scope Details
Route Oral (by mouth) administration.
Dosing Schedule Adults typically receive 150 mg to 450 mg every six hours, determined by the severity of the infection. Pediatric dosing (children 1 month) is based on body weight, usually 8 to 25 mg/kg per day, divided into 3 or 4 equal doses.
Timing with Meals The medication can be taken before, with, or after food as its absorption is not significantly affected by meals.
Course Duration The full prescribed course must be completed. For infections caused by Beta-haemolytic Streptococci, treatment must continue for a minimum of 10 days.

Procedural and Special Conditions

Special Procedural Conditions:

  • Clindamycin capsules must be swallowed whole and should not be split, crushed, or chewed.
  • Each dose must be taken with a full glass of water (e.g., 6 to 8 ounces or 180–240 mL).
  • The patient must remain in an upright position (sitting or standing) for a minimum of 30 minutes after administration to prevent irritation of the esophagus.

Missed Dose Instructions:

  • If a dose is missed, it should be taken as soon as it is remembered. However, if it is almost time for the next scheduled dose, the missed dose must be skipped. Patients must not take a double dose to make up for a missed one.

Population-Specific Rules:

  • Dose adjustment may be required for patients with severe hepatic or renal impairment; this is determined based on plasma concentration monitoring. Capsules are not suitable for children who cannot swallow them whole.

Recent Clinical Evidence

Research Evidence / Overview of Studies for ClindaHEXAL

This section provides a summary of the available research, describing what types of studies have been conducted for the active substance in ClindaHEXAL (Clindamycin) and what aspects of the condition were examined. This information reflects patterns observed in group data and is not intended as individual medical advice or a promise of personal outcome.


Evidence for Use in Deep-Seated and Systemic Infections

Studies for serious internal infections, such as intra-abdominal or severe lower respiratory tract infections, often include Randomized Controlled Trials (RCTs). These trials are conducted to compare clindamycin-containing regimens against various comparison treatments. The primary focus of these investigations is the measurement of outcomes related to systemic or functional imbalance and key measures of patient status over defined time intervals. Research has also explored the use of this medicine in combination with other treatments for certain severe, toxin-mediated conditions like Streptococcal Toxic Shock Syndrome (STSS). Certainty remains low for the data on severe, rare conditions like STSS, as evidence often relies on studies with smaller sample sizes or observational reports.


Evidence for Use in Bone and Joint Infections

Research for infections deep within the musculoskeletal structure, such as osteomyelitis, is largely composed of long-term observational cohort studies and patient registries. Researchers monitored for long-term change in disease status and the rate of relapse over follow-up periods that can extend for two years or more. Comparative evidence is lacking in the form of large RCTs that directly compare clindamycin-based regimens to standard care for many types of chronic bone and joint infections (BJIs).


Evidence for Use in Skin and Soft Tissue Infections

Randomized Controlled Trials (RCTs) are available for infections of the skin and underlying tissues, particularly for topical use in inflammatory acne, monitoring outcomes such as the evolution of inflammatory lesion counts. For more generalized skin and soft tissue infections (SSTIs), studies typically measured outcomes related to skin and soft tissue status within short-term defined time intervals. Research has explored the use of this medicine in patients with a known allergy to penicillin who require therapy for susceptible bacterial infections. The threat of bacterial resistance to this medicine is a persistent area of uncertainty that is continuously monitored through ongoing research.

Key Studies & References

  1. Efficacy and safety of clindamycin-based treatment for bone and joint infections: a cohort study

Frequently Asked Questions (FAQ)

Common questions about ClindaHEXAL (FAQ)


Q: What is ClindaHEXAL actually used for, besides acne?

According to official product information, the active ingredient in ClindaHEXAL (clindamycin) is utilized in the treatment of serious infections caused by susceptible anaerobic bacteria. This may include certain intra-abdominal infections, specific skin and soft tissue infections, and conditions such as tonsillitis and dental infections. The specific indication depends on the type and severity of the bacterial infection being addressed.


Q: Why do some people say they felt dizzy after using ClindaHEXAL topical solution?

The official product information mentions dizziness as an adverse reaction reported during postmarketing surveillance of clindamycin products. Such effects are generally considered uncommon for topical use, but the possibility of nervous system effects is noted in the drug's safety profile.


Q: Are there any common over-the-counter face washes or moisturizers that interact with ClindaHEXAL?

Official information advises caution when using clindamycin products alongside other topical acne treatments. This caution is advised due to the potential for a cumulative irritancy effect when combining topical products. Specifically, products that cause peeling, abrasion, or flaking should be used carefully.


Q: Does ClindaHEXAL treat fungal infections or is it only for bacteria?

ClindaHEXAL is classified as an antibacterial drug, specifically a lincosamide antibiotic. It is utilized in the treatment of infections caused by susceptible bacteria, and it is not typically indicated for the treatment of fungal infections.


Q: Are there any age limits for who can use ClindaHEXAL for skin issues?

The official product information states that safety and effectiveness for topical formulations have not been established in pediatric patients under the age of 12 years. Age-related dosing and safety are key considerations detailed in the full prescribing information.


Q: Does using ClindaHEXAL cause changes in hair texture or growth?

Hair loss, or alopecia, has been noted in postmarketing reports for topical clindamycin products. Patients experiencing this or any unexpected side effects should refer to their prescribing information for a complete list of possible reactions.


Q: Is it possible to develop a tolerance to ClindaHEXAL over time?

As ClindaHEXAL contains an antibiotic, the potential for bacteria to develop resistance over time exists. Bacterial resistance can potentially lead to reduced effectiveness of the medicine against the bacteria causing the infection. Cross-resistance with other antibiotics is also a possibility.


Q: How does ClindaHEXAL affect the skin's natural balance of bacteria?

Clindamycin works by inhibiting the growth of susceptible bacteria. Like any antibiotic, it has the potential to alter the body's natural flora, including the bacteria in the gut. The alteration of the body's natural bacteria is associated with the systemic risk of Clostridioides difficile-associated diarrhea (CDAD), which is a serious adverse reaction.


Q: Does using ClindaHEXAL make skin more susceptible to sunburn?

Animal studies conducted with a clindamycin gel formulation have noted an association between exposure to simulated sunlight and certain adverse effects. The product label may also contain warnings advising users to store the medicine away from direct sunlight.


Q: What are the instructions for disposal of expired ClindaHEXAL?

Regulatory documents advise that unused or expired medicine should not be discarded in household trash or wastewater. Disposal must be performed in accordance with local requirements, and patients should refer to the patient information leaflet for specific methods for safe drug disposal.


Q: Is ClindaHEXAL effective against non-inflammatory acne (blackheads/whiteheads)?

Clinical studies and official information on clindamycin topical treatments typically indicate a reduction in the count of both inflammatory acne (red, swollen lesions) and non-inflammatory acne lesions, such as blackheads and whiteheads.


Q: Can ClindaHEXAL be used on sensitive skin types?

Local skin reactions are very common with topical clindamycin. The official product information lists dryness, burning, stinging, itching, and skin irritation as potential side effects. Individuals with sensitive skin may experience these effects.


Q: Does the efficacy of ClindaHEXAL change in hot or humid weather?

The stability of the medication, which impacts its effectiveness, is maintained when stored according to official guidelines. The product information states the medicine must be stored at controlled room temperature, typically below 25 C or 30 C, and protected from freezing.


Q: Is it true that ClindaHEXAL can cause headaches as a side effect?

Headache is an adverse reaction that has been reported in postmarketing surveillance of clindamycin products. Patients should refer to the full side effects section in the patient information leaflet for complete frequency information on reported reactions.

How should ClindaHEXAL be stored and disposed of?

How to Store and Dispose of ClindaHEXAL

The storage and disposal of ClindaHEXAL (clindamycin) must adhere strictly to regulatory requirements to ensure its stability and environmental safety.


Storage Requirements

Clindamycin hard capsules must be stored at controlled room temperature, typically between 20 C and 25 C. The product should be kept below 30 C and protected from freezing.

The medicine must be kept in its original container, which should be tightly closed, to ensure protection from light and moisture. This medication must always be stored out of the sight and reach of children to prevent accidental ingestion. Do not use the medicine after the expiry date.


Disposal Instructions

Unused or expired ClindaHEXAL must be disposed of in accordance with local requirements. The medicine must not be thrown away via household trash or placed in wastewater (flushed down the toilet or sink) to avoid environmental contamination.

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

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