BURNOX CREAM

Indications

• Topical antiseptic for minor wounds
• Treatment of infections caused by bacteria and protozoa
• Antiseptic in surgical procedures

Dosage

Children: The dosage should be determined based on the clinical context and the specific formulation used. Refer to the BNF for Children for detailed dosing recommendations.

Adults: The dosage should be determined based on the clinical context and the specific formulation used. Refer to the BNF for detailed dosing recommendations.

Mechanism of action

Acriflavine exerts its antimicrobial effects primarily through intercalation into DNA, which inhibits nucleic acid synthesis. This mechanism disrupts the replication of bacterial cells and may also affect protozoal organisms, thereby contributing to its therapeutic effects.

Pharmacodynamics

Acriflavine displays bactericidal activity against a range of gram-positive and gram-negative bacteria. It is also effective against certain protozoa, making it useful in treating infections caused by these organisms. The drug's efficacy is influenced by concentration and exposure time, with higher concentrations generally leading to increased antimicrobial activity.

Pharmacokinetics

Acriflavine is poorly absorbed when administered orally, leading to minimal systemic exposure. However, when applied topically, it can exert local effects at the site of application. The elimination half-life and detailed metabolic pathways of acriflavine are not well characterized in the available literature, and further studies may be required to elucidate these aspects.

Contra-indications

• Hypersensitivity to acriflavine or any of its components
• Severe renal impairment

Adverse effects

• Local irritation at the application site
• Allergic reactions including rash and pruritus
• Nausea and vomiting
• Discoloration of the urine

Interactions

• Caution is advised when used with other antiseptics or topical agents
• May interfere with certain laboratory tests due to its coloring properties

Precautions

• Avoid contact with eyes and mucous membranes
• Use with caution in patients with liver impairment
• Monitor for signs of hypersensitivity reactions

Pregnancy

Acriflavine should be used in pregnancy only if the potential benefit justifies the potential risk to the fetus, as adequate studies in pregnant women are not available.

Breast-feeding

Acriflavine is excreted in breast milk. Caution should be exercised when administering to nursing mothers.

Storage

Store in a cool, dry place away from light. Keep out of reach of children.

Formulations

• Topical solution
• Cream
• Ointment

Indications

• Immunological disorders
• Infections (bacterial and fungal)
• Inflammatory conditions

Dosage

Children: Refer to BNF for Children for specific dosages pertinent to paediatric patients.

Adults: Refer to BNF for specific dosages, as they can vary based on indication and formulation.

Mechanism of action

Thymol modulates macrophage activity by enhancing phagocytosis and increasing the proliferation of splenocytes, acting as a mitogen. It improves macrophage uptake capacity through increased membrane fluidity and enhances lysosomal activity. Thymol also stimulates the respiratory burst in macrophages, leading to increased generation of superoxide anions. Additionally, it shows anti-inflammatory effects by decreasing the secretion of pro-inflammatory cytokines such as TNF-alpha, IL-1beta, and PGE(2).

Pharmacodynamics

Thymol exhibits various pharmacodynamic effects including antimicrobial, antifungal, and immunomodulatory activities. Its ability to enhance macrophage function suggests a role in boosting the immune response, potentially benefiting conditions characterized by immune dysfunction. The compound also demonstrates antioxidant properties, contributing to its anti-inflammatory effects.

Pharmacokinetics

The pharmacokinetic profile of thymol is not fully characterized; however, it is known to be readily absorbed and distributed in the body due to its lipophilic nature. Metabolism occurs in the liver, with excretion primarily through the urine. The exact half-life and elimination pathways require further investigation to provide a comprehensive overview.

Pregnancy

There is insufficient data on the use of thymol during pregnancy. Caution is advised.

Breast-feeding

Limited information is available regarding the excretion of thymol in human milk. Caution is recommended.

Storage

Store in a cool, dry place away from light. Keep out of reach of children.

Mechanism of action

The potent role of thymol, a natural compound, in modulation of macrophage activity was evaluated by determining all the sequential steps involved during phagocytosis. We found a significant increase in the proliferation of splenocytes in the presence of thymol and it proved to be a good mitogen. Uptake capacity of macrophages was enhanced due to increased membrane fluidity after treatment with thymol and it also increases lysosomal activity of macrophages. Data of superoxide anion generation revealed the involvement of thymol in the generation of respiratory burst as it potentiated this property of macrophages at a concentration of 150 uM. In the case of TNF-a, IL-1beta and PGE(2) a decreased level of secretion was observed 154 pg/mL, 736.1 pg/mL, and 151 pg/mL respectively when compared with lipopolysaccharide treated cells, where the level of these cytokines was significantly high. We also determined the anti-complementary activity of thymol which showed to be more effective than rosmarinic acid. Thus, the results obtained from the study suggest the potential role of thymol as a natural immunostimulatory drug which can be used in the treatment of various immunological disorders.