FOREVER ARTIC SEA​ ​SOFTGELS GELULES

Indications

• Gastroesophageal reflux disease (GERD)
• Peptic ulcers
• Dyspepsia
• Acid-base balance disorders

Dosage

Children: Refer to specific acid formulations and guidelines for dosing. General dosing depends on the acid and its clinical use.

Adults: Refer to specific acid formulations and guidelines for dosing. General dosing depends on the acid and its clinical use.

Mechanism of action

Acids exert their effects primarily by dissociating into protons and anions in solution, thereby lowering the pH of the surrounding environment. This proton donation can influence various physiological processes, including enzyme activity, ion transport, and cellular signaling pathways. For example, hydrochloric acid in the stomach aids in digestion and the absorption of certain nutrients.

Pharmacodynamics

The pharmacodynamic effects of acids are largely dependent on their concentration and the specific type of acid involved. Weak acids may dissociate partially, leading to a less pronounced effect, while strong acids fully dissociate, leading to significant changes in pH and potential tissue irritation. Acids can also interact with various receptors and enzymes, influencing metabolic pathways and physiological responses.

Pharmacokinetics

The pharmacokinetics of acids vary widely depending on their chemical structure. Strong acids, such as hydrochloric acid, do not significantly enter systemic circulation due to their rapid dissociation in aqueous environments. Weak acids may be absorbed through the gastrointestinal tract, where their absorption is influenced by pH, solubility, and the presence of food. Metabolism and excretion pathways also vary, with some acids being metabolized to bicarbonate or other metabolites before excretion, primarily via the kidneys.

Adverse effects

• Gastrointestinal irritation
• Nausea
• Vomiting
• Abdominal pain
• Diarrhea
• Electrolyte imbalance

Precautions

• Use with caution in patients with renal impairment
• Monitor for signs of gastrointestinal bleeding
• Consider potential interactions with other medications that may affect gastrointestinal motility or pH levels

Pregnancy

The safety of various acids during pregnancy may vary; consult specific guidelines for each acid. Generally, use should be limited to essential cases.

Breast-feeding

Caution is advised when using acids during breastfeeding; consult specific guidelines for each acid.

Storage

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

Indications

• Nutritional support
• Management of dyslipidemia
• Support for cardiovascular health
• Anti-inflammatory therapies

Dosage

Children: Refer to the BNF for Children for specific dosing recommendations based on age and condition.

Adults: Dosage varies widely depending on the specific type of fatty acid and the condition being treated. Refer to specific guidelines for dietary or therapeutic doses.

Mechanism of action

Fatty acids exert their effects through several mechanisms, including serving as energy sources, components of cell membrane phospholipids, and precursors for signaling molecules such as eicosanoids. They can modulate gene expression and influence metabolic pathways by activating nuclear receptors, such as peroxisome proliferator-activated receptors (PPARs).

Pharmacodynamics

Fatty acids influence lipid metabolism, inflammation, and insulin sensitivity. They can alter membrane fluidity and receptor function, impacting cellular signaling. Saturated fatty acids may promote inflammatory processes, while unsaturated fatty acids, particularly omega-3 and omega-6 fatty acids, can exert anti-inflammatory effects and promote cardiovascular health.

Pharmacokinetics

Fatty acids are absorbed in the intestine via passive diffusion and are transported in the blood bound to albumin or as part of lipoproteins. They are metabolized in the liver, where they can undergo beta-oxidation to generate energy or be converted into ketone bodies. The half-life varies depending on the type of fatty acid and its incorporation into various tissues.

Pregnancy

Consult with a healthcare provider before use, as the effects of fatty acids during pregnancy can vary.

Breast-feeding

Consult with a healthcare provider before use, as some fatty acids may be excreted in breast milk.

Storage

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

Indications

• Dietary supplement for cardiovascular health
• Nutritional support in metabolic disorders
• Excipients in pharmaceutical formulations
• Potential adjunct in the management of inflammatory conditions

Dosage

Children: Refer to specific product guidelines or clinical protocols for dosing recommendations, as oleic acid is typically used in dietary or supplemental forms, and exact dosages can vary based on formulation.

Adults: Refer to specific product guidelines or clinical protocols for dosing recommendations, as oleic acid is typically used in dietary or supplemental forms, and exact dosages can vary based on formulation.

Mechanism of action

Oleic acid exerts its effects primarily through its role in cell membrane composition and function. It influences the fluidity and permeability of membranes, which can affect various cellular signaling pathways. Additionally, oleic acid has been shown to modulate gene expression related to lipid metabolism and inflammation, and it may activate specific nuclear receptors such as peroxisome proliferator-activated receptors (PPARs).

Pharmacodynamics

Oleic acid is recognized for its beneficial effects on lipid profiles, including lowering low-density lipoprotein (LDL) cholesterol levels while increasing high-density lipoprotein (HDL) cholesterol levels. It possesses anti-inflammatory properties, potentially reducing the risk of chronic diseases associated with inflammation, such as cardiovascular diseases. The anti-inflammatory effects are thought to be mediated by the modulation of cytokine production and the inhibition of pro-inflammatory pathways.

Pharmacokinetics

Oleic acid is absorbed in the gastrointestinal tract and is transported in the bloodstream primarily as part of triglycerides and phospholipids. Its metabolism occurs in the liver and other tissues, where it can be oxidized for energy or incorporated into various lipid molecules. The distribution of oleic acid is widespread, as it is a component of cell membranes throughout the body. Oleic acid has a relatively long half-life, and its effects can persist beyond its direct presence in circulation.

Pregnancy

Oleic acid is generally recognized as safe when used in food and cosmetics. However, its effects during pregnancy have not been extensively studied, and caution is advised.

Breast-feeding

Oleic acid is present in breast milk and is considered safe during breastfeeding. However, consult a healthcare provider for personalized advice.

Storage

Store in a cool, dry place away from direct sunlight. Ensure containers are tightly sealed to prevent oxidation.

Formulations

• Oleic acid liquid
• Oleic acid ointments
• Oleic acid creams

Indications

• Cardiovascular disease prevention
• Hypertriglyceridemia
• Rheumatoid arthritis
• Inflammatory bowel disease
• Cognitive decline and dementia
• Mood disorders

Dosage

Adults: Dosage varies based on the condition being treated. For general health, a common recommendation is 250-500 mg of combined EPA and DHA

Mechanism of action

Omega fatty acids exert their effects through various mechanisms, including the modulation of inflammatory pathways and the synthesis of specialized pro-resolving mediators. They are incorporated into cell membranes, affecting membrane fluidity and receptor function. Omega-3 fatty acids can also decrease the production of pro-inflammatory eicosanoids and increase anti-inflammatory mediators, promoting a balanced inflammatory response.

Pharmacodynamics

The pharmacodynamics of omega fatty acids involve their role in cellular signaling, gene expression, and lipid metabolism. Omega-3 fatty acids, particularly EPA and DHA, have been shown to influence the resolution of inflammation and enhance endothelial function. They also play a role in neuroprotection and cognitive function, with evidence suggesting that adequate omega-3 intake is associated with reduced risk of neurodegenerative diseases.

Pharmacokinetics

Omega fatty acids are absorbed in the intestine through the action of bile salts and pancreatic enzymes. Once absorbed, they are transported via chylomicrons into the lymphatic system and then into the bloodstream. They are distributed throughout the body, particularly in the brain and heart. The half-life of omega fatty acids can vary, with some studies suggesting an elimination half-life of several days to weeks, depending on the specific fatty acid and individual metabolism. They undergo beta-oxidation for energy production and can be converted into eicosanoids, which mediate various physiological functions.

Adverse effects

• Nausea
• Diarrhea
• Fishy aftertaste
• Allergic reactions
• Increased bleeding risk

Interactions

• Anticoagulants may increase the risk of bleeding when combined with omega-3 fatty acids
• Antihypertensive medications may have additive effects on blood pressure

Precautions

• Use cautiously in patients with bleeding disorders
• Monitor patients on anticoagulants for signs of increased bleeding
• Consider the source of omega-3 fatty acids, as some may contain contaminants

Pregnancy

Generally considered safe when used in recommended amounts, but high doses should be avoided due to potential bleeding risk.

Breast-feeding

Considered safe; omega-3 fatty acids can be beneficial for both mother and infant.

Storage

Store in a cool, dry place, away from light. Refrigeration may be required for some formulations to maintain stability.

Formulations

• Capsules
• Softgels
• Liquid oil
• Fortified foods

Indications

• Prevention of vitamin E deficiency
• Antioxidant therapy
• Support in conditions related to oxidative stress

Dosage

Children: Refer to BNF for Children for specific dosage guidelines.

Adults: Refer to BNF for specific dosage guidelines.

Mechanism of action

Tocopherol acts as a radical scavenger, primarily functioning as an antioxidant for lipid bilayers. It donates hydrogen atoms to free radicals, trapping them and preventing cellular damage. Its effectiveness is influenced by its location within the membrane and its interaction with cytosolic reductants like ascorbate. Tocopherol can trap multiple radicals, including alkyl and peroxy radicals.

Pharmacodynamics

The antioxidant properties of tocopherol lead to significant pharmacodynamic effects, including the inhibition of cell death through modulation of protein kinase C (PKC). Tocopherol also exhibits anti-inflammatory effects, which can be attributed to its influence on cytokines, prostaglandins, prostanoids, and thromboxanes. These interactions may contribute to its protective effects in various pathological conditions.

Pharmacokinetics

Tocopherol is absorbed in the intestines and its bioavailability can be influenced by dietary fat intake. It is transported in the plasma primarily bound to lipoproteins. Tocopherol is stored in adipose tissue and the liver, and its elimination occurs through bile and urine. The half-life of tocopherol can vary depending on the individual's nutritional status and other factors.

Pregnancy

Tocopherol is generally considered safe during pregnancy, but it is advisable to consult a healthcare provider before use.

Breast-feeding

Tocopherol is excreted in breast milk, and while it is considered safe, a healthcare provider should be consulted for specific recommendations.

Storage

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

Mechanism of action

Tocopherol acts as a radical scavenger. It mainly acts as an antioxidant for lipid bilayers. Tocopherol's functions depend on the H-atom donating ability, location, and movement within the membrane, as well as the efficiency in the radical recycling by some cytosolic reductants such as ascorbate. Tocopherol actions are related to the trap of radicals, and it has been shown that even in the absence of substituents in the ortho-positions, tocopherol can trap more than two radicals. The type of radicals available for tocopherol are alkyl and peroxy.

Pharmacodynamics

The antioxidant effects of tocopherol can be translated into different changes at the pharmacodynamic level. In vitro studies have shown that this antioxidant activity can produce modification in protein kinase C (PKC) which will later be translated into an inhibition of cell death. Some other derivate effects are the anti-inflammatory properties of tocopherol which can be related to the modulation of cytokines or prostaglandins, prostanoids and thromboxanes.