Suprax Solutab

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Suprax Solutab

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Medically reviewed

Rosario Oropesa

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 Suprax Solutab

Quick Facts

Property Description
Active ingredient Cefixime
Form Oral Dispersible Tablet (Solutab)
Pharmacological class Third-Generation Cephalosporin Antibiotic
Common use Targeting Bacterial Infections
Origin Semisynthetic

Suprax Solutab is a prescription-only pharmaceutical preparation utilized as an antibacterial agent. Its core identity is defined by its active ingredient, cefixime, which is chemically classified as a semisynthetic beta-lactam antibiotic. The general purpose of this medicine is to address underlying bacterial infections by neutralizing susceptible microbial threats, and it is clinically recognized for its efficacy against key bacterial pathogens commonly encountered.


What Type of Medicine is Suprax Solutab (Cefixime)?

Suprax Solutab belongs to the cephalosporin antibiotic family, specifically categorized as a third-generation cephalosporin antibiotic. The active substance, cefixime, is a semisynthetic compound and a single-ingredient product. This third-generation classification is significant as it indicates the molecule's enhanced stability against bacterial resistance mechanisms, such as beta-lactamase enzymes, providing a broad-spectrum capability effective against a variety of susceptible Gram-negative and Gram-positive organisms. The compound has an established role in the treatment of various infectious processes, indicating its trusted place among antimicrobial agents.


Understanding the Suprax Solutab Preparation

The specific preparation Suprax Solutab is an orally-active medication supplied as an oral dispersible tablet. The distinguishing feature of the Solutab formulation is its design, which allows the tablet to break down rapidly when mixed with a small amount of water or when placed directly in the mouth. This preparation, which often has a neutral taste profile to aid patient tolerance, is a differentiating factor compared to standard solid tablets, offering greater flexibility for oral administration.


General Purpose and Mechanism of Action Overview

The fundamental purpose of Suprax Solutab is to eliminate or stop the growth of susceptible bacteria causing an infection, such as those that affect the respiratory or urinary tract. The active compound, cefixime, achieves its goal through bactericidal action, meaning it directly destroys the microbial cells rather than merely inhibiting their growth. This destruction occurs because the drug acts as an inhibitor of bacterial cell wall synthesis, fundamentally disrupting the cell's ability to maintain its integrity.

What side effects are possible with Suprax Solutab?

Suprax Solutab (cefixime) is a cephalosporin antibiotic. Like all medications, it can cause side effects. The majority of adverse reactions are mild and temporary.

Most Common Side Effects

The most frequently reported side effects involve the gastrointestinal system. These effects may be experienced by up to 30% of adult patients and include:

  • Diarrhea (reported in up to 16% of patients)
  • Nausea
  • Abdominal pain
  • Dyspepsia (indigestion)
  • Flatulence
  • Loose or frequent stools

Other common side effects reported are vaginitis (inflammation of the vagina) and headache.


Serious Side Effects and Warnings

Allergic Reactions: Hypersensitivity reactions, including anaphylaxis (a severe, life-threatening allergic reaction), have been reported with cefixime use. Stop taking the medication and seek immediate medical attention if you experience symptoms like rash, hives, difficulty breathing, or swelling of the face, throat, or tongue.

Severe Diarrhea: Antibiotic use, including Suprax Solutab, can lead to Clostridium difficile-associated diarrhea (CDAD), which may range from mild diarrhea to fatal colitis. Contact your healthcare provider immediately if you experience persistent, severe, or bloody diarrhea, especially if accompanied by stomach cramps or fever.

Coagulation and Bleeding: Cefixime may be associated with changes in blood clotting, particularly in patients with pre-existing kidney or liver issues or those taking blood thinning medication. Your doctor may monitor your prothrombin time (a measure of blood clotting) closely.

Kidney and Liver Function: Rarely, the drug has been associated with transient changes in kidney and liver function tests, including elevated liver enzymes (AST, ALT) and blood urea nitrogen (BUN) or creatinine, and in very rare cases, acute renal failure or hepatitis.


Additional Safety Information

Patients with a known penicillin allergy should use Suprax Solutab with caution due to the risk of cross-hypersensitivity with cephalosporin antibiotics. Additionally, the chewable tablet form of Suprax Solutab contains aspartame, a source of phenylalanine, which is a concern for patients with phenylketonuria (PKU).

Overdose and Emergency Response

Overdose and When to Seek Help

The official regulatory documents define the overdose profile for Cefixime, the active substance in Suprax Solutab, primarily through the risk of neurotoxicity. Overdose exposure, particularly when occurring in patients with pre-existing renal impairment, is associated with the risk of encephalopathy (impaired brain function).

The documented clinical signs of severe exposure may include confusion, impairment of consciousness, and abnormal movement disorders. Regulatory labels also explicitly state that severe neurological outcomes, such as convulsions or seizures, may result from excessive concentrations of the medicine.

In all cases of suspected overdose, individuals must seek immediate medical attention. Urgent medical assistance, including contacting emergency services immediately, is required if the person experiences collapse, a seizure, trouble breathing, or cannot be awakened.

Management is focused on providing symptomatic and supportive treatment. A critical constraint detailed in official documentation is that no specific antidote is known to exist. Furthermore, Cefixime is not removed in significant quantities from the circulation by hemodialysis or peritoneal dialysis, limiting these specific procedures as effective therapeutic interventions for drug removal.

Therapeutic Uses of Suprax Solutab

What Suprax Solutab Treats: Main Uses and Benefits

Suprax Solutab is applied across various clinical settings where symptoms are driven by susceptible bacterial pathogens, offering targeted assistance for symptom management, contributing to the management of acute discomfort. The medication is used in situations involving certain distressing symptoms across multiple therapeutic domains.

It is commonly used to help with acute episodes in conditions such as uncomplicated urinary tract infections (UTIs), pharyngitis, tonsillitis, acute otitis media, and acute exacerbations of chronic bronchitis. The medication is also relevant for treating specific infections, including uncomplicated gonorrhea.

Its primary role is to address symptoms related to physical discomfort and heightened physiological activity that are associated with these conditions. “Its application is relevant when supportive symptom management is appropriate and symptoms become more noticeable.”


Quick Fact: Support During Acute Symptomatic Episodes

The medication supports patients during difficult episodes by easing distress related to painful urination, throat inflammation, and ear pain. It is used for managing symptom clusters that may become noticeable or disruptive and may assist with maintaining functional stability during symptomatic phases.

Eligibility and Restrictions for Use

Suprax Solutab (cefixime) eligibility is strictly defined by regulatory documents based on patient characteristics and pre-existing conditions.

Contraindicated Populations

The medicine is contraindicated and must not be used by patients with a known allergy or documented hypersensitivity to the active ingredient, cefixime, or to any other antibiotic in the cephalosporin class.

Age- and Condition-Based Eligibility

Population Group Regulatory Status
Infants under six months Use not established (Safety and efficacy not proven).
Pediatric patients ge six months Eligible (Safety and efficacy established).
Pregnant women Use is conditional; permitted only if clearly needed.
Nursing Mothers Consideration should be given to temporarily discontinuing nursing.

Eligibility is restricted for individuals with impaired renal function (creatinine clearance < 60 mL/min); these patients are ineligible for the standard dose and require specific restriction or adjustment. Use is also cautioned for patients with a history of penicillin allergy due to cross-sensitivity risk. The specific Solutab form may contain ingredients (phenylalanine) that restrict its use in patients with conditions like Phenylketonuria (PKU).

What should I know about interactions with other medicines?

Interactions with other medicines and products

Suprax Solutab (cefixime) has officially documented interaction patterns that are summarized in government regulatory information. These patterns fall into several categories, including effects on other medicinal products, diagnostic tests, and certain prophylactic agents.

Co-administration with anticoagulants of the coumarin-type, such as Warfarin, is associated with enhanced anticoagulant effects, which is formally documented as an increased prothrombin time. This interaction requires regulatory caution.

Regarding effects on drug exposure, the concomitant use of Cefixime has been reported to cause elevated plasma concentrations of Carbamazepine (postmarketing experience). The medicine may also decrease the effect of oral hormonal contraceptives due to potential alteration of the intestinal flora.

The use of Cefixime may affect the efficacy of certain prophylactic agents. Cefixime may reduce the therapeutic effect of specific live bacterial vaccines, including the typhoid vaccine. Additionally, co-administration with Aminoglycoside antibiotics carries a documented potential for increased toxicity (nephrotoxicity/ototoxicity).

The drug formally interferes with specific diagnostic methods, causing false-positive results for urine glucose tests that rely on copper reduction methods (such as Clinitest) and urine ketone tests using the nitroprusside method. No mandatory timing or separation rules for co-administration are documented in the official regulatory profile.

Mechanism of Action

The Molecular Action: Irreversible Inhibition of Cell Wall Enzymes

The core mechanism of Suprax Solutab involves covalent inhibition of bacterial Penicillin-Binding Proteins (PBPs), which are specific enzymes essential for microbial survival. The drug acts as a mechanism-based inhibitor, permanently disabling the transpeptidase activity required to complete the peptidoglycan cross-linking step in cell wall synthesis. This highly selective action targets a pathway unique to bacteria, which is absent in human cells.


Mechanistic Cascade: Leading to Bactericidal Cell Lysis

The molecular binding event triggers a lethal cascade: the inability of the bacterium to construct a rigid, functional cell wall causes it to lose its structural integrity, particularly during growth or division. This failure makes the cell vulnerable to osmotic pressure, resulting in bactericidal lysis (cell rupture and death). The subsequent elimination of susceptible microbial populations is the direct physiological consequence of the drug's action.


Evasion Mechanisms and Target Limitations

While the drug is stable against many common beta-lactamases, the mechanism can be overcome by microbial resistance. The primary constraints occur when bacteria either alter the structure of their PBPs, reducing the drug's binding affinity, or produce highly effective beta-lactamases, such as Extended-Spectrum beta-Lactamases (ESBLs), which break down the drug before it can initiate the inhibitory cascade. This determines the biological boundaries of the mechanism's functional activity.

Dosage and Administration Information

The administration of Suprax Solutab, which contains the active ingredient cefixime, is strictly via the oral route across all approved preparations (tablets, capsules, and oral suspension). The medicine is generally taken without regard to food (with or without meals), which supports flexible daily scheduling.

The specific Solutab formulation is an oral dispersible tablet that requires the preparation to be dissolved in a small amount of water immediately before consumption. Similarly, the oral suspension must be shaken well just prior to the administration of each measured dose.

Standardized Dosing Regimens

Population Official Daily Dosing Schedule
Adults 400 mg once daily, or 200 mg every 12 hours (divided dose).
Pediatric Patients (6 months and older) 8 mg/kg/day of the oral suspension, administered as a single dose or in two divided doses.

Treatment Duration and Adjustments

The duration of use is typically 7 to 14 days, though treatment for infections involving Streptococcus pyogenes requires a minimum course of 10 days.

Dosage modification is required for patients with severe renal impairment; specifically, the dose should not exceed 200 mg once daily if creatinine clearance is below 20 mL/min. For a missed dose, the instruction is to take it as soon as it is remembered unless it is almost time for the next scheduled dose, in which case the missed dose should be skipped to prevent taking a double dose. This established protocol governs the standardized use of the medication.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Suprax Solutab (Cefixime)


Evidence for Use in Uncomplicated Urinary Tract Infections (UTIs)

Research on Suprax Solutab (cefixime) for uncomplicated Urinary Tract Infections (UTIs) has primarily relied on Randomized Controlled Trials (RCTs). These studies were designed to evaluate the short-term data collected for the drug alongside other compounds studied for this condition. Researchers examined outcomes related to systemic or functional imbalance, specifically looking at bacteriological eradication (whether the causative bacteria cleared from the urine) and the resolution of outcomes linked to inflammatory or irritative states.

The research explored outcomes measured during the study period, including data on bacterial clearance and symptom changes in the observed adult populations. What remains uncertain relates to the evolving nature of conditions where symptoms may vary in intensity. Ongoing global surveillance data indicate a documented finding of increasing bacterial resistance among common pathogens that cause UTIs. Results apply only to the populations studied, and may not fully capture the data related to all current bacterial strains.


Evidence for Use in Acute Otitis Media (Middle Ear Infection)

For Acute Otitis Media (AOM), especially in pediatric patients, the evidence is largely based on multiple comparative RCTs and subsequent literature reviews. These studies were used in research exploring short-term symptom changes in conditions involving periods of heightened symptoms in infants and children. The key outcomes that research examined included the rate of clinical cure or improvement of otitis media symptoms, alongside measurements of bacteriological eradication.

The findings describe patterns observed in the studies, where measurements of clinical response and bacterial clearance were reported across the observed populations. The evidence base relies heavily on studies including infants and children, who are the population frequently studied for this condition. Long-term effects are not fully established, as most studies conducted during periods of increased symptom activity focused on the acute phase and immediate follow-up.

Key Studies & References Cefixime: MedlinePlus Drug Information

Frequently Asked Questions (FAQ)

Common questions about Suprax Solutab (FAQ)


Q: How quickly does Suprax Solutab start working?

Official prescribing information indicates that the active ingredient, cefixime, reaches its highest concentration in the bloodstream approximately 4 hours after taking the medicine. This measurement describes the peak concentration of the drug in the body, which is defined in the official prescribing documents.


Q: How long does Suprax Solutab stay in your system?

Regulatory documents describe the half-life of cefixime as approximately 3 to 4 hours. The half-life is the time it takes for the amount of medication in the body to decrease by half. The medication is gradually eliminated from the body over time, primarily through the urine.


Q: What happens if I miss a dose of Suprax Solutab?

Regulatory instructions advise that 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 should be skipped. The goal is to maintain appropriate drug levels without repeating a dose in a short timeframe.


Q: What are the most common side effects people report with Suprax Solutab?

According to official product information, the most frequently reported adverse reactions involve the digestive system. These may include common issues such as diarrhea, nausea, loose stools, abdominal pain, and indigestion.


Q: Is it safe to take Suprax Solutab if I am taking blood thinners?

Official regulatory information states that the use of cefixime with coumarin-type anticoagulants (blood thinners) may lead to enhanced anticoagulant effects. For this reason, careful monitoring of clotting measures, such as prothrombin time, may be suggested.


Q: Can Suprax Solutab affect birth control pills?

Official information states that cefixime has been reported to potentially reduce the therapeutic effect of oral hormonal contraceptives. This effect is described as being potentially due to the antibiotic's ability to alter the intestinal flora.


Q: Is it normal to feel tired while taking Suprax Solutab?

Regulatory documents list tiredness (fatigue) or drowsiness as possible effects that may be experienced by some patients. These effects are not among the most common adverse reactions reported, but they are recognized as possible central nervous system effects.


Q: Can Suprax Solutab cause yeast infections?

Official warnings mention that the use of an antibiotic like cefixime may sometimes lead to a fungal superinfection. This can manifest as a vaginal yeast infection or oral thrush, particularly when the medication is used for prolonged or repeated courses.


Q: Can Suprax Solutab be crushed or chewed, or must it be dissolved?

The Solutab (oral dispersible tablet) formulation is designed to be dissolved in a small amount of water immediately before consumption. The separate chewable tablet formulation of cefixime is specifically meant to be chewed thoroughly before swallowing.


Q: What happens if I stop taking Suprax Solutab early?

Official guidance emphasizes the importance of completing the full prescribed amount, even if symptoms begin to improve. Stopping the medication too early may be associated with a potential return or recurrence of the infection being treated.


Q: What research supports the use of Suprax Solutab for middle ear infections?

Research supporting the use of cefixime for middle ear infections (Acute Otitis Media) is based on comparative clinical trials. These studies examined and reported on key outcomes such as the clinical response and the clearance of the causative bacteria (bacteriological eradication) in the studied populations.


Q: Does Suprax Solutab have a bitter taste?

Patient guidance aligned with regulatory information notes that the dispersed or crushed tablet formulation of this medicine may have a bitter taste.


Q: What does the term 'Solutab' mean for this medicine?

'Solutab' is a brand name that identifies this product as an oral dispersible tablet. This description means the tablet is specifically designed to break down rapidly when mixed with a small amount of water for easier administration.


Q: Are there specific symptoms that require immediate medical attention while on Suprax Solutab?

Yes, official warnings instruct patients to seek immediate medical attention if they experience any signs of a severe allergic reaction, such as rash, difficulty breathing, or swelling of the face, throat, or tongue. Immediate attention is also required for severe, persistent, or bloody diarrhea.


How should Suprax Solutab be stored and disposed of?

Storage and Disposal of Suprax Solutab (Cefixime)

The official storage conditions for Suprax Solutab (cefixime) require the product be kept at Controlled Room Temperature, which is 20 C to 25 C (68 F to 77 F). It is mandated to keep the tablets in the original container and ensure the container is tightly closed to protect the medicine from light and excess moisture. The product must be kept from freezing and stored out of the sight and reach of children.

Disposal Instructions

Unused or expired Suprax Solutab must be discarded according to established guidelines. The medication is not recommended for disposal by flushing down the toilet. The preferred method is to utilize an authorized drug take-back program. If a take-back program is unavailable, the product should be mixed with an undesirable substance before being placed in a sealed bag and thrown in the household trash.

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

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