PROTEX DEEP CLEAN

Indications

• Skin disinfection
• Wound cleansing
• Preoperative skin preparation
• Infection prevention in minor cuts and abrasions

Dosage

Children: Refer to the BNF for Children for specific dosing guidance based on age and weight, as dosing may vary according to the child's condition and the formulation used.

Adults: Apply a sufficient amount of Cleansplash to the affected area, ensuring thorough coverage. Repeat as necessary to maintain antiseptic action, following manufacturer's instructions.

Mechanism of action

Cleansplash primarily acts by disrupting the cell membrane of microorganisms, leading to cell lysis and death. For example, chlorhexidine binds to the phospholipid bilayer of bacterial cell membranes, causing leakage of intracellular components. This action is effective against both gram-positive and gram-negative bacteria, as well as some viruses and fungi.

Pharmacodynamics

The antimicrobial action of Cleansplash is rapid, typically beginning within seconds of application. Its effects can persist even after rinsing, depending on the formulation and concentration. Chlorhexidine, for instance, can continue to exert antimicrobial effects for hours post-application due to its ability to adsorb onto skin and mucosal surfaces.

Pharmacokinetics

The pharmacokinetics of Cleansplash can vary significantly based on its active ingredients. When applied topically, systemic absorption is minimal, making it safe for use on skin. Chlorhexidine is poorly absorbed through intact skin and is primarily localized at the site of application, with minimal systemic distribution. Elimination occurs through both renal and non-renal pathways, with metabolites excreted in urine.

Pregnancy

No specific information available. Consult healthcare provider for advice on use during pregnancy.

Breast-feeding

No specific information available. Consult healthcare provider for advice on use during breastfeeding.

Storage

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

Indications

• Type 2 diabetes mellitus
• Obesity management
• Insulin resistance syndromes
• Metabolic syndrome

Dosage

Children: Refer to the BNF for Children for appropriate dosing guidelines, as paediatric doses should be carefully determined based on the child's weight and clinical condition.

Adults: Refer to the specific prescribing information for detailed dosing recommendations, as they may vary based on individual patient circumstances and treatment goals.

Mechanism of action

Editronic acts by enhancing insulin sensitivity and promoting glucose uptake in peripheral tissues. It influences the AMP-activated protein kinase (AMPK) pathway, which is crucial for cellular energy homeostasis. By activating AMPK, Editronic helps to regulate lipid and glucose metabolism, thereby reducing hyperglycemia and aiding in weight management.

Pharmacodynamics

The pharmacodynamic profile of Editronic includes its ability to lower blood glucose levels and improve lipid profiles. The drug can lead to a reduction in hepatic glucose production and an increase in glucose uptake by muscle cells. Additionally, it has been noted to affect appetite regulation and energy expenditure, contributing to its weight-loss effects. The onset of action typically occurs within a few hours, with peak effects observed within a specific timeframe depending on the formulation.

Pharmacokinetics

Editronic is absorbed well from the gastrointestinal tract, with peak plasma concentrations typically reached within 1 to 3 hours after administration. The drug demonstrates a half-life that allows for convenient dosing schedules. It is metabolized primarily in the liver, with renal excretion playing a significant role in clearance. Variability in pharmacokinetics may be observed based on individual patient factors, including age, weight, and presence of comorbidities.

Pregnancy

The safety of editronic during pregnancy has not been established. It is recommended to avoid use unless clearly necessary, and the potential benefits must outweigh the risks.

Breast-feeding

It is unknown if editronic is excreted in human milk. Caution should be exercised, and a decision should be made whether to discontinue breastfeeding or to discontinue the drug.

Storage

Store at room temperature, away from moisture and heat. Keep out of reach of children.

Indications

• Lead poisoning
• Zinc toxicity
• Cadmium poisoning
• Iron overload disorders

Dosage

Adults: Refer to the BNF for specific dosing recommendations for adults, as it may vary based on the condition being treated and the severity of metal poisoning.

Mechanism of action

The pharmacologic effects of edetate calcium disodium are due to the formation of chelates with divalent and trivalent metals. A stable chelate forms with any metal that can displace calcium from the molecule, which includes lead, zinc, cadmium, and iron. The excretion of zinc is significantly increased, while the effect on calcium excretion is minimal. The chelation process helps to reduce the toxicity of heavy metals in the body by promoting their urinary excretion.

Pharmacodynamics

Edetate calcium acts as a heavy metal chelating agent, forming stable, water-soluble complexes with metal ions that can be excreted in urine. One gram of edetate calcium can theoretically bind up to 620 mg of lead, though actual urinary excretion rates are lower, with approximately 5 mg of lead excreted per gram of EDTA in lead-poisoned patients. It is relatively ineffective against mercury, gold, or arsenic poisoning but can mobilize and eliminate zinc, cadmium, copper, iron, and manganese.

Pharmacokinetics

After intravenous administration, edetate calcium disodium is rapidly distributed in the blood and has a half-life that can vary based on the patient's condition and the presence of heavy metals. The drug is primarily excreted unchanged in the urine. Calcium levels may be transiently lowered during infusion, but significant mobilization of body calcium stores is usually not observed unless very slow infusions are administered. The effects on metal ion excretion are dose-dependent and vary according to the specific metal involved.

Contra-indications

• Hypersensitivity to edetate calcium disodium or any component of the formulation
• Pre-existing renal impairment
• Calcium deficiency states

Adverse effects

• Hypocalcemia
• Renal impairment
• Gastrointestinal disturbances such as nausea and vomiting
• Headache
• Hypotension
• Electrolyte imbalances

Interactions

• Increased risk of toxicity when used with nephrotoxic agents
• May interfere with the absorption of certain minerals and vitamins
• Should not be mixed with other intravenous drugs due to potential chemical interactions

Precautions

• Monitor renal function during treatment
• Use caution in patients with cardiovascular disease due to potential hypotensive effects
• Evaluate calcium levels periodically in patients receiving prolonged therapy
• Use with caution in patients with a history of seizures

Pregnancy

Limited data available on the use of edetate calcium disodium in pregnant women. Use only if clearly needed.

Breast-feeding

It is not known whether edetate calcium disodium is excreted in human milk. Caution is advised.

Storage

Store at room temperature, away from light and moisture. Keep out of reach of children.

Formulations

• Edetate calcium disodium injection

Indications

• Schizophrenia
• Bipolar disorder
• Psychotic disorders

Dosage

Children: Refer to established guidelines or the relevant clinical resources for specific dosing information in paediatric populations, as it may vary based on the indication and individual patient factors.

Adults: Refer to established guidelines or the relevant clinical resources for specific dosing information, as it may vary based on the indication and individual patient factors.

Mechanism of action

Extrapone functions as a dopamine receptor antagonist, primarily targeting D2 receptors in the brain. By blocking these receptors, it inhibits the effects of dopamine, which is often elevated in conditions such as schizophrenia and other psychotic disorders, thereby helping to alleviate symptoms such as hallucinations and delusions.

Pharmacodynamics

The pharmacodynamic profile of extrapone indicates its role in modulating neurotransmission in the brain, particularly its antagonistic action on dopamine receptors. This modulation can lead to reduced psychotic symptoms, but it may also result in side effects related to the extrapyramidal system, such as tremors or rigidity due to decreased dopaminergic activity in certain brain areas.

Pharmacokinetics

Extrapone is generally well-absorbed following oral administration, with peak plasma concentrations occurring within a few hours. It undergoes extensive hepatic metabolism, primarily via cytochrome P450 enzymes, and has a relatively long half-life, which allows for once-daily dosing in some cases. The drug is excreted mainly through the urine, with metabolites detected as well.

Pregnancy

The safety of extrapone during pregnancy has not been established. Potential risks should be weighed against the benefits of treatment.

Breast-feeding

It is not known whether extrapone is excreted in human milk. Caution should be exercised when administering to nursing mothers.

Storage

Store at room temperature, away from moisture and heat.

Indications

• Hyperlipidemia
• Cardiovascular health
• Constipation
• Inflammatory conditions
• Hormonal balance
• Diabetes management

Dosage

Adults: Refer to specific product guidelines; doses typically range from 1 to 2 tablespoons of ground flaxseed daily or 1 tablespoon of flaxseed oil

Mechanism of action

The primary active components of flaxseed are alpha-linolenic acid (ALA), a plant-based omega-3 fatty acid, and lignans, which have antioxidant properties. ALA is converted in the body to eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), though this conversion is limited in humans. Lignans may contribute to hormonal balance and exhibit estrogenic and antiestrogenic effects. The dietary fiber in flaxseed promotes gastrointestinal health and may aid in lowering cholesterol levels.

Pharmacodynamics

Flaxseed exhibits anti-inflammatory properties, which can be beneficial in reducing the risk of chronic diseases such as cardiovascular disease. The omega-3 fatty acids are known to help lower blood pressure, reduce triglyceride levels, and improve endothelial function. Furthermore, the fiber content aids in regulating bowel movements and may help in managing blood sugar levels. Flaxseed lignans have been shown to have a role in hormone regulation and may support breast and prostate health.

Pharmacokinetics

Flaxseed is typically well tolerated when consumed in moderation. After ingestion, the fiber content can slow digestion, facilitating a gradual release of nutrients. The absorption of ALA and lignans occurs in the intestines, with peak plasma concentrations usually seen several hours after consumption. The metabolism of ALA results in its conversion to EPA and DHA, while lignans undergo enterohepatic recycling, enhancing their bioavailability. Excretion primarily occurs through the feces.

Adverse effects

• Diarrhea
• Nausea
• Abdominal pain
• Bloating
• Allergic reactions

Interactions

• May interact with anticoagulant medications, increasing the risk of bleeding
• May affect the absorption of certain medications due to its high fiber content

Precautions

• Use with caution in individuals with gastrointestinal disorders
• Should be used cautiously in patients with hormone-sensitive conditions due to phytoestrogen content

Pregnancy

Flaxseed is generally considered safe in dietary amounts during pregnancy, but high doses should be avoided due to potential hormonal effects.

Breast-feeding

Flaxseed is likely safe in moderate amounts during breastfeeding, but consult a healthcare provider for specific advice.

Storage

Store in a cool, dry place away from direct sunlight. Ground flaxseed should be kept in an airtight container to prevent oxidation.

Formulations

• Whole flaxseed
• Ground flaxseed
• Flaxseed oil
• Flaxseed meal

Indications

• Dry skin
• Eczema
• Psoriasis
• Acne
• Skin irritation

Dosage

Children: Consult a healthcare professional for appropriate application in children.

Adults: Apply as needed to affected areas of the skin.

Mechanism of action

Jojoba oil acts primarily as a moisturizer by forming a protective barrier on the skin, preventing water loss. Its composition includes long-chain fatty acids and fatty alcohols, which help to mimic the natural oils of the skin, promoting hydration and reducing irritation. Additionally, the oil contains phytosterols that can reduce inflammation and support skin healing.

Pharmacodynamics

The emollient properties of jojoba allow it to soften and soothe the skin, making it useful for treating dry skin conditions. Its anti-inflammatory and antioxidant properties contribute to skin health, potentially reducing the appearance of scars and supporting the healing of minor wounds. Jojoba oil does not clog pores, making it suitable for acne-prone skin.

Pharmacokinetics

Jojoba oil is absorbed through the skin but does not penetrate deeply into the dermal layers due to its large molecular size. It provides a long-lasting moisturizing effect without leaving a greasy residue. The oil is metabolized in the body, but specific pharmacokinetic data on absorption, distribution, metabolism, and excretion in humans is limited.

Adverse effects

• Skin irritation
• Allergic reactions
• Gastrointestinal upset

Precautions

• Use with caution in individuals with nut allergies
• Perform a patch test before widespread application to the skin

Pregnancy

Generally considered safe for topical use during pregnancy, but consult a healthcare provider before use.

Breast-feeding

Considered safe for topical use while breastfeeding, but consult a healthcare provider before use.

Storage

Store in a cool, dry place away from direct sunlight. Keep tightly closed when not in use.

Formulations

• Oil
• Cream
• Lotion
• Salve

Mechanism of action

Oxides do not have a single mechanism of action as they are a broad category of compounds. However, in general, metal oxides can exhibit catalytic properties, while non-metal oxides may participate in biochemical reactions by forming acids or bases upon dissolution in water.

Pharmacodynamics

The pharmacodynamics of oxides depend on the specific type of oxide and its interaction with biological systems. For instance, metal oxides may have antimicrobial properties, while certain non-metal oxides can influence metabolic pathways through their acid-base chemistry. The effects vary widely, necessitating specific studies for each oxide's role in therapeutic contexts.

Pharmacokinetics

The pharmacokinetics of oxides are also variable. Many metal oxides are poorly soluble and thus have limited absorption when ingested. Non-metal oxides, such as carbon dioxide, can be readily absorbed and utilized in metabolic processes. The distribution, metabolism, and excretion of oxides depend on their chemical form and the biological system in which they are involved.

Pregnancy

Not applicable as oxide is not a drug but a class of chemical compounds.

Breast-feeding

Not applicable as oxide is not a drug but a class of chemical compounds.

Storage

Store in a cool, dry place away from direct sunlight.

Dosage

Children: Refer to specific drug formulations and product labels as purified substances can vary widely in their use and dosing.

Adults: Refer to specific drug formulations and product labels as purified substances can vary widely in their use and dosing.

Mechanism of action

The mechanism of action for purified compounds varies widely depending on the specific substance. Generally, purified drugs exert their effects by interacting with specific biological targets, such as receptors, enzymes, or ion channels, leading to a desired therapeutic effect. This interaction can involve binding to receptors to activate or inhibit signaling pathways, modulating enzymatic activity, or altering physiological processes.

Pharmacodynamics

Pharmacodynamics describes the effects of a drug on the body and the relationship between drug concentration and effect. For purified drugs, this can involve dose-response relationships and the time course of their action. The purified form often enhances potency and reduces variability in response among patients, which can lead to more predictable therapeutic outcomes. The overall effect is determined by the drug's affinity for its target, the efficacy of the drug-receptor interaction, and the downstream signaling pathways activated as a result of this interaction.

Pharmacokinetics

Pharmacokinetics involves the absorption, distribution, metabolism, and excretion (ADME) of a drug. For purified substances, absorption can be more efficient due to the absence of impurities that may affect solubility or stability. Distribution may also be enhanced, leading to higher bioavailability. Metabolism can be influenced by the structure of the purified compound, as it may be metabolized more readily by liver enzymes. Excretion typically occurs through the kidneys or liver, depending on the molecular characteristics of the purified drug.

Pregnancy

Consult with a healthcare professional, as the safety of purified forms of medications during pregnancy may vary depending on the specific substance.

Breast-feeding

Consult with a healthcare professional, as the safety of purified forms of medications during breastfeeding may vary depending on the specific substance.

Storage

Store in a cool, dry place, away from light and moisture, and keep out of reach of children.

Indications

• Nutritional supplement
• Thyroid health support
• Weight management
• Antioxidant support
• Anti-inflammatory applications

Dosage

Children: There is no established specific dose for seaweed in children; consumption should be appropriate for age and dietary needs, typically as part of

Adults: There is no established specific dose for seaweed in adults; however, it is generally consumed as part of a balanced diet. Common culinary uses include adding dried seaweed to soups, salads, or as a seasoning.

Mechanism of action

Seaweed contains bioactive compounds such as polysaccharides, polyphenols, and essential fatty acids. These compounds may modulate immune function, possess antioxidant properties, and contribute to the regulation of metabolism. The polysaccharides, particularly fucoidan from brown seaweeds, have been studied for their potential to inhibit viral replication and modulate immune responses. Additionally, seaweed's high iodine content supports thyroid function, influencing metabolism and hormonal balance.

Pharmacodynamics

Seaweed exhibits various pharmacodynamic effects primarily attributed to its bioactive constituents. The antioxidants present can scavenge free radicals, reducing oxidative stress. The anti-inflammatory properties may be mediated through the inhibition of pro-inflammatory cytokines. Moreover, seaweed is known to influence lipid metabolism, potentially aiding in cholesterol management and weight control due to its fiber content, which promotes satiety and digestive health.

Pharmacokinetics

The pharmacokinetics of seaweed are not well-defined due to its complex composition. The bioavailability of its nutrients varies depending on the type of seaweed and its preparation. Iodine, for example, is readily absorbed by the gastrointestinal tract. Fiber and polysaccharides may undergo fermentation in the gut, contributing to their health effects. The excretion of nutrients and metabolites occurs primarily through the digestive system.

Pregnancy

Seaweed is generally considered safe during pregnancy when consumed in moderate amounts as part of a balanced diet. However, excessive intake should be avoided due to potential high iodine content, which may affect thyroid function.

Breast-feeding

Seaweed is typically safe during breastfeeding when consumed in moderation. It is a source of essential nutrients, but excessive consumption may lead to high iodine levels, which could affect the nursing infant.

Storage

Store in a cool, dry place, away from direct sunlight. Keep in an airtight container to maintain freshness.

Formulations

• Dried seaweed
• Seaweed supplements
• Seaweed extracts
• Seaweed snacks

Indications

• Dietary supplement for heart health
• Source of essential fatty acids
• Antioxidant support
• Promotion of digestive health
• Management of cholesterol levels

Dosage

Children: Refer to specific seed type and formulation for dosing information, as it can vary widely based on type and intended use.

Adults: Refer to specific seed type and formulation for dosing information, as it can vary widely based on type and intended use.

Mechanism of action

The bioactive compounds in seeds, such as polyunsaturated fatty acids, phytosterols, and antioxidants, exert various effects in the body. For example, omega-3 fatty acids found in flaxseeds can influence lipid metabolism and reduce inflammation by modulating the production of eicosanoids. Antioxidants such as tocopherols and phenolic compounds can scavenge free radicals, reducing oxidative stress.

Pharmacodynamics

Seeds have shown potential benefits, including the modulation of lipid profiles, reduction in inflammatory markers, and improvement in glycemic control. The consumption of seeds may lead to decreased low-density lipoprotein (LDL) cholesterol levels and increased high-density lipoprotein (HDL) cholesterol levels, contributing to cardiovascular health. The dietary fiber in seeds can also aid in digestive health and promote satiety.

Pharmacokinetics

The pharmacokinetics of seeds can vary widely depending on the type of seed and the specific compounds being analyzed. Generally, the bioactive components are digested and absorbed in the gastrointestinal tract, with fatty acids being incorporated into chylomicrons and transported via the lymphatic system. Antioxidants are absorbed in the small intestine and may have systemic effects, while fiber can influence gastrointestinal motility and fermentation in the colon.

Pregnancy

Consult a healthcare provider before use, as safety during pregnancy is not well established.

Breast-feeding

Consult a healthcare provider before use, as safety during breastfeeding is not well established.

Storage

Store in a cool, dry place, away from direct sunlight.

Indications

• Orthopedic implants
• Dental implants
• Prosthetic devices
• Surgical instruments

Mechanism of action

Titanium does not have a specific mechanism of action as it is not a drug in the traditional sense. Instead, its biocompatibility allows it to integrate with biological tissues without eliciting significant immune responses, making it suitable for use in implants and prosthetic devices. The presence of titanium ions can influence biological processes, including cell proliferation and differentiation.

Pharmacodynamics

Titanium itself does not exhibit pharmacodynamics as it is not administered as a drug. Its interactions within biological systems are primarily mechanical and structural, providing support and stability in orthopedic and dental applications. The biocompatibility of titanium allows for favorable tissue integration and reduced rejection rates compared to other materials.

Pharmacokinetics

As titanium is not a pharmacological agent, traditional pharmacokinetic parameters such as absorption, distribution, metabolism, and excretion do not apply. Titanium is typically utilized in solid forms, such as implants, where it remains localized and does not undergo metabolism or systemic circulation.

Pregnancy

There is limited data on the use of titanium during pregnancy. Consult a healthcare professional before use.

Breast-feeding

There is limited data on the excretion of titanium in breast milk. Consult a healthcare professional before use.

Storage

Store in a cool, dry place away from direct sunlight.

Mechanism of action

The pharmacologic effects of edetate calcium disodium are due to the formation of chelates with divalent and trivalent metals. A stable chelate will form with any metal that has the ability to displace calcium from the molecule, a feature shared by lead, zinc, cadmium, manganese, iron and mercury. The amounts of manganese and iron metabolized are not significant. Copper is not mobilized and mercury is unavailable for chelation because it is too tightly bound to body ligands or it is stored in inaccessible body compartments. The excretion of calcium by the body is not increased following intravenous administration of edetate calcium disodium, but the excretion of zinc is considerably increased. Effects on rat liver glucocorticoid receptor in vitro was studied. At 4 °C, 10 mmole EDTA had a stablizing effect on unbound hepatic glucocorticoid receptors. Apparently, endogenous metal ions are involved in the processes of glucocorticoid-receptor complex stabilization and transformation. Edetate disodium injection forms chelates with the cations of calcium and many divalent and trivalent metals. Because of its affinity for calcium, edetate disodium will produce a lowering of the serum calcium level during intravenous infusion. Slow infusion over a protracted period may cause mobilization of extracirculatory calcium stores. Edetate disodium exerts a negative inotropic effect upon the heart. Edetate disodium likewise forms chelates with other polyvalent metals and produces increases in urinary excretion of magnesium, zinc and other trace elements. It does not form a chelate with potassium but may reduce the serum level and increase urinary loss of potassium.

Pharmacodynamics

Edetate calcium is a heavy metal chelating agent. The calcium in edetate calcium can be displaced by divalent or trivalent metals to form a stable water soluble complex that can be excreted in the urine. In theory, 1 g of edetate calcium can theoretically bind 620 mg of lead, but in reality only about 5 mg per gram is actually excreted into the urine in lead poisoned patients. In addition to chelating lead, edetate calcium also chelates and eliminates zinc from the body. Edetate calcium also binds cadmium, copper, iron and manganese, but to a much lesser extent than either lead or zinc. Edetate calcium is relatively ineffective for use in treating mercury, gold or arsenic poisoning.