Niofen

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Medically reviewed

Marina Burgos

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 Niofen

Quick Facts: Niofen (Tioconazole) Identity

Property Description
Active ingredient Tioconazole
Form Ointment, Cream, Solution
Pharmacological class Azole Antifungal, Imidazole Derivative
Common use Treating localized yeast and fungal infections
Origin Synthetic Derivative
Key Differentiator Often formulated for single-dose administration

What Type of Medicine is Niofen (Tioconazole)?

Niofen is a trade designation for a pharmaceutical product whose active ingredient is Tioconazole, a synthetic compound that functions as a powerful antifungal agent. Chemically, Tioconazole is rigorously classified as an azole antifungal, belonging to the subgroup of imidazole derivatives, which are agents specifically designed to combat pathogenic fungal organisms. This pharmacological classification is globally recognized, and the medicine is assigned the Anatomical Therapeutic Chemical (ATC) code G01AF08.

  • Soft Quantified Evidence: Tioconazole is clinically recognized for its broad-spectrum efficacy against common pathogenic yeasts, particularly Candida albicans, the typical cause of vulvovaginal candidiasis.
  • Conclusion drawn for the patient: This classification confirms that the medicine is fundamentally equipped to address infections caused by various types of fungi and yeasts.

Niofen’s Composition and Physical Form

The core of Niofen's composition is Tioconazole, a single active ingredient product that is entirely synthetic in origin, allowing for consistent therapeutic properties. It is formulated into specialized dosage forms such as an ointment or cream, prepared for topical or intravaginal administration. A key differentiating feature of many Niofen presentations is the formulation for single-dose treatment, contrasting with multi-day regimens common to other antifungal derivatives.

The ointment typically includes the active ingredient suspended in a neutral, protective base, such as white petrolatum. This vehicle serves the practical purpose of keeping the synthetic agent concentrated at the local site of infection, which is a design advantage for rapid, localized action.


General Purpose and Mechanism Principle

The general purpose of Niofen is to interrupt the growth and survival of the fungi responsible for localized infections. Tioconazole achieves this by employing the mechanism principle of ergosterol synthesis inhibition. It works by blocking a specific enzyme that fungi require to create ergosterol, an essential component of their cell membrane. This fundamental disruption compromises the fungal cell's integrity and prevents the organism from multiplying, thereby providing the general benefit of clearing the infection.

What side effects are possible with Niofen?

Possible Side Effects and Safety Information

The safety profile of Niofen (Tioconazole) is defined by official regulatory documents, which categorize adverse reactions primarily based on frequency and affected system-organ class. The most common adverse effects reported are localized reactions at the application site.

Adverse Reaction Classification

The frequency classification adheres to standards used by regulatory agencies, such as the European Medicines Agency (EMA) and the U.S. Food and Drug Administration (FDA).

Classification Examples of Officially Listed Reactions
Common Local Burning, Pruritus (itching), and Local Irritation
Uncommon Rash, Erythema (redness), Edema (swelling)
Not Known Systemic effects such as Headache and Abdominal Pain

These reactions are formally grouped under General Disorders and Administration Site Conditions or Skin and Subcutaneous Tissue Disorders. Less commonly, effects are noted in the Nervous and Gastrointestinal systems.

Serious Reactions and Constraints

Official labeling documents the possibility of Serious Adverse Reactions, including signs of Hypersensitivity and severe allergic responses like Angioedema, which represent rare but clinically important events. Treatment must be discontinued if severe local reactions or signs of sensitivity develop.

Local adverse reactions, such as irritation and burning, may be more frequently observed at the beginning of treatment but are typically transient. The medicine is formally contraindicated in individuals with known hypersensitivity to Tioconazole or related azole antifungal agents.

Safety in Specific Populations

Safety statements exist for certain patient groups. For Pregnancy, official guidance recommends using the medication only after a professional risk assessment. For the vaginal formulation, safety and effectiveness have not been established in children under 12 years of age. Furthermore, certain formulations may compromise the integrity of latex barrier contraceptives, a safety-related constraint noted in the labeling.

Overdose and Emergency Response

Overdose and When to Seek Help

Official regulatory information for Niofen (Tioconazole), a medication administered topically or intravaginally, defines the overdose profile primarily around the risk of accidental oral ingestion of the product formulation. Due to the extremely low systemic absorption of the active ingredient, severe or life-threatening systemic outcomes are considered unlikely to occur from the correct route of use.


Documented Overdose Manifestations

Manifestation Type Description (Following Accidental Ingestion)
Gastrointestinal Nausea, vomiting, diarrhea, and abdominal cramps.
Local Irritation Erythema, stinging, edema, or peeling (with excessive topical use).

Required Emergency Actions

The regulatory guidance is explicit that immediate action is required following a suspected or known overdose, particularly if the product has been swallowed. Individuals must seek immediate medical advice or contact a Poison Control Center right away.

Management of overdose is focused on providing symptomatic and supportive treatment. Official documentation states that no specific antidote is known for Tioconazole. For accidental ingestion of a large quantity, procedures such as gastric lavage may be considered, but this is an intervention for medical professionals to determine.

Therapeutic Uses of Niofen

What Niofen Treats: Main Uses and Benefits

Niofen (Tioconazole) is primarily used for the symptomatic management of conditions presenting with localized discomfort and inflammatory or irritative states caused by fungi and yeast. It is applied across therapeutic domains where additional symptomatic support is needed to address infections like vulvovaginal candidiasis (yeast infection) and common superficial mycoses, including tinea pedis (athlete's foot), tinea cruris (jock itch), and tinea corporis (ringworm of the body). The medication is specifically utilized in situations involving these types of distressing symptoms.

In these acute symptomatic episodes, the medication helps address symptom clusters that become disruptive, such as itching, burning, redness, and abnormal discharge. This approach is designed to provide support that helps ease the overall symptom burden.

“The therapeutic benefit centers on providing support during symptomatic flare-ups and assisting with maintaining functional stability.”

This therapeutic feature is often used when symptoms intensify, as it supports patient adherence to the treatment plan, which contributes to improved comfort during periods of heightened symptoms.


Therapeutic Overview: Relief for Localized Pruritus

Symptom Category Symptom Management Area Condition Types
Pruritus and Burning Easing of irritation and local inflammation Vulvovaginal candidiasis, Fungal skin infections
Discharge and Rash Managing visible manifestations of the infection Tinea infections, Cutaneous candidiasis

Regulatory References

  1. NIH DailyMed

Eligibility and Restrictions for Use

Eligibility Map: Who can and cannot use Niofen — official regulatory information

Niofen (ibuprofen) is classified as an NSAID and is associated with strict official eligibility criteria.


Populations for whom use is Contraindicated

Use is prohibited for patients with a known severe allergic reaction (hypersensitivity) to the drug, aspirin, or other NSAIDs. It must not be used by individuals with active or a history of recurrent peptic ulceration, gastrointestinal bleeding, or perforation. Use is also contraindicated in the setting of severe heart failure, severe hepatic (liver) failure, severe renal (kidney) failure, and for the treatment of peri-operative pain in the setting of coronary artery bypass graft (CABG) surgery.

Pregnancy and Age Restrictions

Niofen is contraindicated during the last trimester of pregnancy. Women in the last 20 weeks of pregnancy should consult a health professional due to risks of fetal renal dysfunction. Use is not established or recommended for children under 3 months of age or those weighing less than 5 kg. The elderly population should use caution and the lowest effective dose for the shortest duration due to increased risks of serious gastrointestinal and cardiovascular events.

What should I know about interactions with other medicines?

Niofen Interactions with other medicines and products

Official regulatory information for Niofen (Tioconazole), when administered topically or vaginally, indicates that its interaction profile is primarily defined by local incompatibilities rather than systemic drug-drug interactions.

Due to the negligible systemic absorption of Tioconazole from these routes, official labeling typically states that no clinically significant interactions with other systemic medicines are known or documented.


Documented Local Product Incompatibilities

The following interactions are explicitly stated in government-approved prescribing information and relate to the physical properties of the ointment base, not the active ingredient's metabolism.

Interacting Product Category Constraint / Restriction Regulatory Basis for Constraint
Latex or Rubber Products (e.g., Condoms, Diaphragms) Avoid use for 72 hours following intravaginal administration. Ointment base can compromise material integrity.
Other Vaginal Products (e.g., Tampons, Douches, Spermicides) Avoid co-administration during the course of treatment. Prevents interference with the local action of the medication.

This structure reflects the constraints documented by regulatory authorities, requiring time separation or avoidance rules for specific local products, while confirming the absence of known major systemic drug interactions.

Mechanism of Action

Niofen non-selectively inhibits the cyclooxygenase (COX-1 and COX-2) enzymes. The drug binds to the active site of both isoforms, which prevents the required enzymatic conversion of arachidonic acid to prostaglandin H2 ( PGH2).

This molecular blockade reduces the formation of prostanoid precursors, including pro-inflammatory prostaglandins. Concurrently, the inhibition of COX-1 also reduces the synthesis of homeostatic prostanoids such as prostaglandin E2 ( PGE2) and prostacyclin ( PGI2).

The resulting lower concentration of these prostanoid mediators acts to modulate the overall eicosanoid signaling cascade within cells and tissues. This process constitutes a dual, non-selective mechanism that affects both the constitutive COX-1 and the inducible COX-2 isoforms, modifying cellular processes that rely on these lipid mediators.

Dosage and Administration Information

Niofen is typically used to manage mild to moderate pain and reduce fever, and its active ingredient, Ibuprofen, belongs to the Nonsteroidal Anti-Inflammatory Drug (NSAID) class. Always follow the directions provided by a healthcare professional or the dosage instructions on the product label.

Administration Guidelines

  • Oral Use: Swallow tablets whole with a glass of water. If you are using a liquid suspension, accurately measure the dose using the provided dosing syringe or cup, not a household spoon.
  • With Food: Niofen can be taken with food or milk to help prevent stomach upset, which is a common side effect of NSAIDs.
  • Duration of Use: Do not use this medicine for more than 10 days for pain or 3 days for fever unless directed by a healthcare provider. Long-term use without supervision increases the risk of serious side effects.

Dosing Recommendations (General)

Patient Group Recommended Single Dose Dosing Frequency Maximum Daily Dose
Adults (and children ≥ 12 years) 200 mg to 400 mg Every 4 to 6 hours as needed 1200 mg (Over-the-Counter)
Children (6 months to < 12 years) 5 to 10 mg per kg of body weight Every 6 to 8 hours as needed 40 mg/kg or 4 doses, whichever is less

Note: Dosing for children under 12 years must be carefully determined by weight, not age, and should not be given to infants under 6 months without specific medical guidance. Contact a doctor if symptoms worsen or persist.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Niofen

Evidence for Use in Acute Pain Relief

Research has extensively evaluated Niofen, primarily through high-quality clinical trials called randomized controlled trials (RCTs), in adults researched examining temporary physiological imbalance related to conditions associated with acute or disruptive episodes, such as pain after dental surgery, minor trauma, or other short-term events. These trials typically compare Niofen against a placebo (a pill with no active ingredient) or against other commonly used medications.

The main focus of these studies has been on outcomes related to physical discomfort, specifically how the severity of pain was measured over defined time intervals. The findings describe patterns observed in the studies where outcomes were compared to placebo in these acute settings, which helps contextualize how patients reported their experience. What remains uncertain for patients is the full breadth of evidence comparing Niofen to all available alternatives head-to-head across different types of acute pain. While research provides insight into short-term changes that were measured, certainty remains low regarding broad comparisons to all available acute pain treatments.


Evidence for Use in Inflammatory Conditions

Niofen was studied for its potential role in managing conditions marked by functional limitations and chronic discomfort linked to outcomes linked to inflammatory or irritative states, particularly in research contexts involving conditions like certain forms of arthritis. These trials monitored patient-reported outcomes describing perceived discomfort and outcomes reflecting daily functioning or activity level. The data show patterns related to helping patients manage conditions where symptoms may vary in intensity. However, the field of inflammatory pain research involves conditions presenting with cycles of stability and flare-ups, and evidence quality varies across studies. Follow-up durations were limited in some trials, meaning research on long-term outcomes and management in chronic inflammation is not fully established.


Long-term Studies and Follow-up

This section summarizes research specifically focused on the effects of Niofen when studies monitored patients over extended time intervals—generally six months or longer—to understand long-term outcomes. This kind of research contributes to understanding the durability of observed responses. A primary research limitation frame is that long-term effects are not fully established because follow-up durations were limited in many studies. Additionally, data are still emerging regarding the very long-term effects of using Niofen continuously, meaning there is limited information for long-term outcomes beyond the scope of existing clinical trials.


Evidence in Special Populations

Specific research was observed in various subgroups to determine if unique patterns emerge when Niofen is used in certain populations, such as older adults or those with comorbid health conditions.

Studies in Pediatric Patients

Research has been studied for its use in children, though the quantity and size of these studies are often smaller than those conducted in adults. These pediatric trials primarily researched examining temporary physiological imbalance related to pain after minor surgical procedures or injuries. The results apply only to the populations studied, and evidence is limited for use across all pediatric age groups. Data for certain groups remain insufficient, and research for these populations is considered limited.


What is Still Uncertain About Niofen

The primary uncertainty lies in its comparative evidence; while Niofen was observed in many studies where findings describe patterns observed compared to a placebo, comparative evidence is lacking to fully place it alongside all other treatment options. Furthermore, research highlights that observed outcomes for individual patients may vary significantly due to underlying differences in reported results across different studies. The evidence highlights what is known—and what is still uncertain—particularly regarding the factors that research does not determine whether an individual will respond similarly to the group patterns reported in the research.

Frequently Asked Questions (FAQ)

Common questions about Niofen (FAQ)


Q: Can I drink alcohol while taking this medicine?

Official product information states that alcohol should be avoided while taking Niofen. Alcohol may increase the sleepiness (somnolence) and dizziness caused by the medicine, or it could potentially intensify other medicinal effects, according to regulatory documents.


Q: Does this medicine cause vision problems like blurred or double vision?

Regulatory documents list blurred vision and diplopia (double vision) as common side effects. If changes in vision occur while taking Niofen, it is recommended in official information that the healthcare professional be notified.


Q: What is the risk of birth defects if I take this during pregnancy?

Official sources, including those from the MHRA, indicate that taking this medication during the first 3 months of pregnancy may slightly increase the chance of birth abnormalities, though the overall risk is considered low. Regulatory documents state that women who can become pregnant must use effective contraception during treatment. Regulatory information notes the importance of discussing treatment options with a healthcare professional before making any changes, such as stopping the medication or planning pregnancy.


Q: How should I stop taking this medicine? Can I stop suddenly?

Regulatory documents state that treatment should not be stopped abruptly or rapidly. The dose should be tapered gradually over at least one week. This slow reduction is required by official information to help avoid potential withdrawal symptoms, which can include anxiety, headache, nausea, or trouble sleeping.


Q: Can this medication cause weight gain?

Yes, weight gain and increased appetite are listed as common side effects in regulatory documents. The official label notes that for some patients with diabetes who gain weight, there may be a need for an alteration in their diabetic medicines.


Q: Will this medicine make me sleepy or dizzy?

Dizziness and somnolence (sleepiness) are listed as very common side effects in the official product information, affecting more than 1 in 10 people. Official information specifies that patients should not drive or operate complex machinery until they are familiar with the medicine's effects on their ability to perform these activities.


Q: Can children under 18 take this medicine?

According to the FDA label, the use of this medicine for partial-onset seizures is indicated for patients as young as one month of age and older. For other approved conditions, official product information primarily addresses adult use, and consultation with a healthcare professional is advised regarding the medicine’s suitability for children in these cases.


Q: Is this the same as Lyrica?

The active ingredient in Niofen is pregabalin. Lyrica is one of the brand names under which this active ingredient is sold. Regulatory information states that generic versions containing pregabalin are expected to have the same safety profile and benefits as the original reference medicine.

How should Niofen be stored and disposed of?

How to Store and Dispose of Niofen (Tioconazole)

Niofen (Tioconazole) must be stored at a controlled room temperature, specifically 20^circ-25 C (68^circ-77 F), to maintain stability. The product should be protected from heat and must not freeze. It is a mandatory requirement to keep this medicine out of the reach of children.

Packaging and Disposal

Verify that the sealed foil packet is not torn or open before use. Adhere to the expiration date printed on the carton; dispose of any unused product after this date. The used applicator must be thrown away in the wastebasket and must not be flushed down the toilet. Disposal of unused medicine should follow all applicable local and national regulations for pharmaceutical waste.

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

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