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Foradil is a bronchodilator that belongs to the long-acting beta2-adrenergic receptor agonist class of compounds. Novartis' Foradil Aerolizer was approved in February 2001 for the maintenance treatment of asthma and the prevention of bronchospasm in reversible obstructive airways disease. Foradil is also indicated for the acute prevention of exercise-induced bronchospasm (EIB), when administered on an occasional, as needed basis.Formoterol powder

In September 2001, a second FDA approval was obtained - the Foradil Aerolizer can now be used for long term administration in the maintenance treatment of bronchoconstriction in patients with COPD, including chronic bronchitis and emphysema.

Foradil is administered via a dry powder inhaler called the Aerolizer, which unlike traditional metered-dose inhalers, provides patients with the reassurance that they are in control of dosing. The Aerolizer offers patients little resistance to inhalation, and produces a whirring noise which signals that the drug is being inhaled. Patients can taste the powder and then open the device to check that they have inhaled all of the dose.

Asthma is a chronic inflammatory lung disease that affects 15 million Americans. According to the World Health Organization, each year 180,000 people die from asthma worldwide. The disease is characterized by shortness of breath, wheezing, tightness in the chest, and a cough that lasts more than a week.

COPD is a common chronic lung disease and a leading cause of mortality worldwide, with 2.25 million deaths a year. By 2025, the World Health Organization estimates that COPD will be the third leading cause of death globally. Since both asthma and COPD are chronic conditions, the goal of treatment is management and improvement of quality of life, rather than cure.

Clinical Results
The effectiveness of Foradil as a treatment for asthma was evaluated in five key trials involving more than 7,000 subjects, including over 1,600 mild to moderate asthmatics. In these placebo-controlled trials, Foradil was administered in 12 and 24 mcg twice daily doses.

Overall, these studies demonstrated both dosages of Foradil to be significantly better than placebo at improving lung function and quality of life in asthmatic subjects. Foradil provided subjects with clinically significant bronchodilation for a 12 hour period.

Clinical trials were also conducted to compare Foradil to the compound ipratropium bromide in subjects with COPD. Results showed that Foradil was significantly superior at reducing clinical symptoms and improving quality of life scores.
Formoterol fumarate is a long-acting selective beta2-adrenergic receptor agonist (beta2-agonist). Inhaled formoterol fumarate acts locally in the lung as a bronchodilator.

The pharmacologic effects of beta2 adrenoceptor agonist drugs, including formoterol, are at least in part attributable to stimulation of intracellular adenyl cyclase, the enzyme that catalyzes the conversion of adenosine triphosphate (ATP) to cyclic-3', 5'-adenosine monophosphate (cyclic AMP). Increased cyclic AMP levels cause relaxation of bronchial smooth muscle and inhibition of release of mediators of immediate hypersensitivity from cells, especially from mast cells. (from Foradil Prescribing Information)

What is ethacrynic acid?

Ethacrynic acid is a loop diuretic (water pill) that prevents your body from absorbing too much salt, allowing the salt to instead be passed in your urine.

Ethacrynic acid is used to treat fluid retention (edema) in people with congestive heart failure, liver disease, or a kidney disorder such as nephrotic syndrome.Ethacrynic acid may also be used for purposes not listed in this medication guide.

Important Information
You should not use ethacrynic acid if you are unable to urinate, or if you have recently had severe watery diarrhea.

Before taking this medicine
You should not use ethacrynic acid if you are allergic to it, or if:you are unable to urinate; oryou have recently had severe watery diarrhea.To make sure ethacrynic acid is safe for you, tell your doctor if you have:

cirrhosis or other liver disease;
heart disease;an electrolyte imbalance (such as low levels of potassium or magnesium in your blood);kidney disease;gout; orif you are on a low-salt diet.
Ethacrynic acid is not expected to be harmful to an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant while using ethacrynic acid.It is not known whether ethacrynic acid passes into breast milk or if it could harm a nursing baby. You should not breast-feed while using this medicine.Ethacrynic acid is not approved for use by anyone younger than 18 years old.

How should I take ethacrynic acid?
Follow all directions on your prescription label. Your doctor may occasionally change your dose to make sure you get the best results. Do not use this medicine in larger or smaller amounts or for longer than recommended.

Take this medicine after a meal, unless your doctor tells you otherwise.Ethacrynic acid will make you urinate more often and you may get dehydrated easily. Follow your doctor's instructions about using potassium supplements or getting enough salt and potassium in your diet.While using ethacrynic acid, you may need frequent blood tests and weight checks.Store at room temperature away from moisture and heat. Keep the bottle tightly closed when not in use.

Esmolol hydrochloride is a beta1-selective (cardioselective) adrenergic receptor blocking agent with a very short duration of action (elimination half-life is approximately 9 minutes). The chemical name for esmolol hydrochloride is (±)-Methyl p-[2-hydroxy-3-(isopropylamino)propoxy]hydrocinnamate hydrochloride and it has the following structure:

structure
Esmolol hydrochloride has the molecular formula C16H26NO4CI and a molecular weight of 331.8. It has one asymmetric center and exists as an enantiomeric pair.Esmolol Hydrochloride is a white to off-white crystalline powder. It is a relatively hydrophilic compound which is very soluble in water and freely soluble in alcohol. Its partition coefficient (octanol/water) at pH 7.0 is 0.42 compared to 17.0 for propranolol.Esmolol HCl Injection is a clear, colorless to light yellow, sterile, nonpyrogenic solution.Esmolol powder

100 mg, 10 mL Single Dose Vial - Each mL contains 10 mg Esmolol Hydrochloride and Water for Injection; buffered with 2.8 mg Sodium Acetate Trihydrate and 0.546 mg Glacial Acetic Acid. Sodium Hydroxide and/or Hydrochloric Acid added, as necessary, to adjust pH to 4.5 to 5.5.

3CLINICAL PHARMACOLOGY

Esmolol hydrochloride is a beta1-selective (cardioselective) adrenergic receptor blocking agent with rapid onset, a very short duration of action, and no significant intrinsic sympathomimetic or membrane stabilizing activity at therapeutic dosages. Its elimination half-life after intravenous infusion is approximately 9 minutes. Esmolol inhibits the beta1 receptors located chiefly in cardiac muscle, but this preferential effect is not absolute and at higher doses it begins to inhibit beta2 receptors located chiefly in the bronchial and vascular musculature.

3.1Pharmacokinetics and Metabolism

Esmolol hydrochloride is rapidly metabolized by hydrolysis of the ester linkage, chiefly by the esterases in the cytosol of red blood cells and not by plasma cholinesterases or red cell membrane acetylchoIinesterase. Total body clearance in man was found to be about 20 L/kg/hr, which is greater than cardiac output; thus the metabolism of esmolol is not limited by the rate of blood flow to metabolizing tissues such as the liver or affected by hepatic or renal blood flow. Esmolol has a rapid distribution half-life of about 2 minutes and an elimination half-life of about 9 minutes.

Using an appropriate loading dose, steady-state blood levels of esmolol for dosages from 50 to 300 mcg/kg/min (0.05 to 0.3 mg/kg/min) are obtained within five minutes. (Steady-state is reached in about 30 minutes without the loading dose.) Steady-state blood levels of esmolol increase linearly over this dosage range and elimination kinetics are dose-independent over this range. Steady-state blood levels are maintained during infusion but decrease rapidly after termination of the infusion. Because of its short half-life, blood levels of esmolol can be rapidly altered by increasing or decreasing the infusion rate and rapidly eliminated by discontinuing the infusion.

Consistent with the high rate of blood-based metabolism of esmolol, less than 2% of the drug is excreted unchanged in the urine. Within 24 hours of the end of infusion, approximately 73% to 88% of the dosage has been accounted for in the urine as the acid metabolite of esmolol.

Metabolism of esmolol results in the formation of the corresponding free acid and methanol. The acid metabolite has been shown in animals to have about 1/1500th the activity of esmolol and in normal volunteers its blood levels do not correspond to the level of beta blockade. The acid metabolite has an elimination half-life of about 3.7 hours and is excreted in the urine with a clearance approximately equivalent to the glomerular filtration rate. Excretion of the acid metabolite is significantly decreased in patients with renal disease, with the elimination half-life increased to about ten-fold that of normals, and plasma levels considerably elevated.

Methanol blood levels, monitored in subjects receiving esmolol for up to 6 hours at 300 mcg/kg/min (0.3 mg/kg/min) and 24 hours at 150 mcg/kg/min (0.15 mg/kg/min), approximated endogenous levels and were less than 2% of levels usually associated with methanol toxicity.Esmolol has been shown to be 55% bound to human plasma protein, while the acid metabolite is only 10% bound.

Purpose: The objective of this study was to evaluate the thermal behavior of crystalline and amorphous bisoprolol fumarate and its compatibility with amorphous valsartan. This pharmacologically relevant drug combination is a potential candidate for fixed-dose combination formulation. Methods: DSC and TMDSC were used to examine thermal behavior of bisoprolol fumarate. SSNMR and XRPD were applied to probe the solid state forms. The thermal behavior of physical mixtures with different concentrations of bisoprolol and valsartan were examined by DSC and TMDSC, and the observed interactions were investigated by XRPD, solution- and solid-state NMR. Results: The phase transitions from thermal methods and solid-state NMR spectra of crystalline and amorphous bisoprolol fumarate are reported.Bisoprolol
Strong interactions between bisoprolol fumarate and valsartan were observed above 60 C, resulting in the formation of a new amorphous material. Solution- and solid-state NMR provided insight into the molecular nature of the incompatibility. Conclusions: A combined analysis of thermal methods, solution- and solid-state NMR and XRPD experiments allowed the investigation of the conformational and dynamic properties of bisoprolol fumarate. Since bisoprolol fumarate and valsartan react to form a new amorphous product, formulation of a fixed-dose combination would require separate reservoirs for bisoprolol and valsartan to prevent interactions. Similar problems might be expected with other excipients or APIs containing carboxylic groups.

Bisoprolol fumarate is a synthetic, beta1-selective (cardioselective) adrenoceptor blocking agent. The chemical name for Bisoprolol fumarate is (±)-1-[4-[[2-(1-Methylethoxy) ethoxy]methyl] phenoxy]-3-[(1-methylethyl)amino]-2-propanol(E)-2-butenedioate (2:1) (salt). It possesses an asymmetric carbon atom in its structure and is provided as a racemic mixture. The S(-) enantiomer is responsible for most of the beta-blocking activity. Its empirical formula is (C18H31NO4)2•C4H4O4 and its structure is:β-agonist Powder

Bisoprolol fumarate has a molecular weight of 766.97. It is a white crystalline powder which is approximately equally hydrophilic and lipophilic, and is readily soluble in water, methanol, ethanol, and chloroform.
Bisoprolol Fumarate Tablets, USP is available as 5 and 10 mg tablets for oral administration.
Inactive ingredients include colloidal silicon dioxide, partially pregelatinized starch, crospovidone, anhydrous dibasic calcium phosphate, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, titanium dioxide and talc.
Bisoprolol fumarate is a beta1-selective (cardioselective) adrenoceptor blocking agent without significant membrane stabilizing activity or intrinsic sympathomimetic activity in its therapeutic dosage range. Cardioselectivity is not absolute, however, and at higher doses ( 20 mg) Bisoprolol fumarate also inhibits beta2-adrenoceptors, chiefly located in the bronchial and vascular musculature; to retain selectivity it is therefore important to use the lowest effective dose.

Pharmacokinetics and Metabolism

The absolute bioavailability after a 10 mg oral dose of Bisoprolol fumarate is about 80%. Absorption is not affected by the presence of food. The first pass metabolism of Bisoprolol fumarate is about 20%.

Binding to serum proteins is approximately 30%. Peak plasma concentrations occur within 2 to 4 hours of dosing with 5 to 20 mg, and mean peak values range from 16 ng/mL at 5 mg to 70 ng/mL at 20 mg. Once daily dosing with Bisoprolol fumarate results in less than twofold intersubject variation in peak plasma levels. The plasma elimination half-life is 9 to 12 hours and is slightly longer in elderly patients, in part because of decreased renal function in that population. Steady state is attained within 5 days of once daily dosing. In both young and elderly populations, plasma accumulation is low; the accumulation factor ranges from 1.1 to 1.3, and is what would be expected from the first order kinetics and once daily dosing. Plasma concentrations are proportional to the administered dose in the range of 5 to 20 mg. Pharmacokinetic characteristics of the two enantiomers are similar.

Bisoprolol fumarate is eliminated equally by renal and non-renal pathways with about 50% of the dose appearing unchanged in the urine and the remainder appearing in the form of inactive metabolites. In humans, the known metabolites are labile or have no known pharmacologic activity. Less than 2% of the dose is excreted in the feces. Bisoprolol fumarate is not metabolized by cytochrome P450 II D6 (debrisoquin hydroxylase).

In subjects with creatinine clearance less than 40 mL/min, the plasma half-life is increased approximately threefold compared to healthy subjects. In patients with cirrhosis of the liver, the elimination of Bisoprolol fumarate is more variable in rate and significantly slower than that in healthy subjects, with plasma half-life ranging from 8.3 to 21.7 hours.

These medicines help decrease extra water in the body by increasing the amount of urine the body makes. They also treat high blood pressure and can be used to help a weak heart.

How should I give it?
Furosemide and bumetanide come in liquid and tablet form. It is usually given 1 to 3 times a day. Your child should be awake and alert when taking any medicine. Follow the checked instructions below:β-agonist Powder

___ If using the liquid form, draw up the correct amount of medicine in the medicine dropper or a syringe. Give a small squirt of the medicine inside the cheek. To avoid choking, let your child swallow each squirt before giving more.

___ For babies, you may want to mix the medicine with a small amount of formula or breast milk and give it with a bottle nipple before a feeding. Do not add medicine to a whole bottle because if your baby does not finish it, you will not know how much of the medicine was taken.

___ For children who cannot swallow pills:

Crush it between 2 spoons, inside a plastic bag, or in folded paper.
Mix the powder with a very small amount (about 1 teaspoon) of soft food, such as applesauce, chocolate syrup, ice cream, jelly, or yogurt.Furosemide and bumetanide can be given with or without food or milk. These medicines can decrease the potassium level in the blood, so your child may need to have potassium blood tests.

Chemical Name: 1-(9H-Carbozol-4-yloxy)-3-[[2-(2-methoxy phenoxy)ethyl] amino]-2-propanol
Cas No.: 72956-09-3
Molecular Formula: C24H26N2O4
Molecular Weight: 406.48
Melting point: 113-117ºC
Density:1.25 g/cm3
Boiling Point: 655.2 °C at 760 mmHg
Flash Point: 350.1 °C
Appearance: white or almost white crystalline powder
Assay:98%min
Usage: Carvedilol powder is a non-selective beta blocker/alpha-1 blocker indicated in the treatment of mild to moderate congestive heart failure (CHF).
Carvedilol is a AR (α1 and β-adrenergic receptor) antagonist with antioxidant properties. Studies show that the receptors α1D-AR and α1B-AR have a greater affinity for Carvedilol in comparison to the receptor β1-AR subtype. Carvedilol has been observed to block the oscillatory intracellular calcium changes induced by α1D-AR and α1B-AR, and shown to have a higher oxidative effect than Atenolol (sc-204895). The S(-) enantiomer of Carvedilol acts as a β-blocker, and the R(+) and S (-) enantionmers both block the α1. Carvedilol is an inhibitor of α1B-AR, β1-AR, β2-AR and α1D-AR.

Viasil today’s topic, is considered one particular of the most beneficial drugs for treating the ED, and will be today’s situation nowadays. Going via the following article we explain all information concerning this tablet, as plus what this erection pill may accomplish and the case of any attainable dangerous side effects. In the end you are going to have a very good and dependable guidebook which might be fairly useful in situation you decide to get it and begin using this pill. The company of Viasil states that this erection pill will alter not only the end users top quality of the sexual daily life, but its daily life in standard as well. Viasil is a tablet ED tablet invented for fighting the ED. As claimed by manufacturer, this is a powerful composition amazing to make you truly feel like a teenager once more with outstanding power and tremendous sexual drive! It will be excellent to explain what is Viasil first and what it provides. An extremely quick market investigation conducted verified that the certain ED tablet has a massive variety of consumers and it is very common for its extremely good benefits. Everybody at the creators firm appears to be confident about the pill and the reason for this incredible certainty comes from a easy fact that it truly performs. Viasil is taken every day as a remedy thorough a longer time period. In this way ingredients do not end their impact on your penile. You must get a break each 3-5 months. Besides the fast result on the blood flow, right after four weeks you should discover about 400% extra libido and your erection endurance will be 400% more robust than prior to consuming Viasil supplement. The best factor, nevertheless, it is  with no adverse reactions, as the lively ingredients are safe. So you can take Viasil day soon after day and don’t have to worry about unwanted negative effects but can only take pleasure in the optimistic effects. Viasil operates in the favor of the sexual stamina and testosterone development which in turn increases the level of confidence although executing easier during sexual intercourse. You can read in viasil reviews it increases the rate of nitric oxide and proves to be advantageous for regaining power each time necessary. The antioxidants present in other components can be valuable for general growth and testosterone amount. Quickly blood flow proves to be successful in obtaining a greater body with higher confidence in the course of sexual enjoyment. Your companion will locate the satisfaction and pleasure with the tougher strokes. Fulfillment in sexual functionality keeps you wakeful in direction of various pursuits as the head controls the mind and vice versa. Numerous people believe in this preparation because they uncover this male enhancement tablet risk-free and powerful for healthy erectile function instead of acquiring any painful treatment. Viasil attains the fantastic effects of mainly supplying help to penile to improve nitric acid production, in charge for for the endurance and power you feel so that the great potency of erection is accomplished. Making use of this male enhancement pill by undertaking standard exercise routines may be the greatest method for a healthy erection.  All the safe and helpful substances are utilized to create male enhancement supplement secure and powerful for improving vitality and testosterone rate inside the male body. Normal use of this ED supplement might be the greatest thing you might do for by yourself. Sustain intake and try to follow a wholesome schedule for obtaining better consequences in a short time. Viasil is a enhancement pill that improves the erection health. Due to its normal composition and scientifically proven method, the ED formula could offer you a number of rewards, like enhanced flow of blood, vascular growth and stamina. This aids to obtain sound hardon. Viasil is as said by many the most effective ED pill and leads you back to the levels of energy you loved in teenage years. Viasil erection supplement is the best way for maximum achievable results. Producers are completely convinced of the worth and potency of the merchandise provided to guys and the cause is that the enhancement formula is verified to function. Viasil is a well-known pill for restoring erectile dysfunction, generating you capable to regain your vitality, self-confidence and accurate male overall performance throughout sexual activity.

Celiprolol powder General Description Celiprolol powder is a medication in the class of beta blockers, used in the treatment of high blood pressure. It has a unique pharmacology: it is a selective β1 receptor antagonist, but a β2 receptor partial agonist. It is also a weak α2 receptor antagonist. Celiprolol powder is believed to provide clinical benefit for people with vascular Ehlers–Danlos syndrome by promoting normal collagen synthesis in the blood vessels, and by shifting the pressure load away from the vessels most prone to dissection and rupture. In 2019, a new drug application (NDA) for celiprolol was denied by the Food an the U.S. Food and Drug Administration (FDA), instead calling for an “adequate and well-controlled” trial to determine whether celiprolol reduced the risk of clinical events in patients with vEDS. Celiprolol is a vasoactive beta-1 selective adrenoceptor antagonist with partial beta-2 agonist activity. The beta-2 agonist activity is thought to account for its mild vasodilating properties. It lowers blood pressure in hypertensive patients at rest and on exercise. The effects on heart rate and cardiac output are dependent on the pre-existing background level of sympathetic tone. Under conditions of stress such as exercise, celiprolol attenuates chronotropic and inotropic responses to sympathetic stimulation. However, at rest minimal impairment of cardiac function is seen. Before you start the treatment, read the manufacturer’s printed information leaflet from inside the pack. It will give you more information about celiprolol and will provide you with a full list of the side-effects which you may experience from taking it. Take celiprolol exactly as your doctor tells you to. There are two strengths of tablet – 200 mg and 400 mg. It is usual to start by taking one 200 mg tablet daily, although your doctor may later increase this to the 400 mg strength tablet. You should take the tablet first thing in the morning, preferably ‘on an empty stomach’. This means that you should take the tablet at least 30 minutes before you have breakfast, or wait until two hours after you have eaten. Swallow the Celiprolol: A Unique Selective Adrenoceptor Modulator. Celiprolol is a β-blocker with a unique pharmacologic profile: it is a β1-andrenoceptor antagonist with partial β2 agonist activity. Given this combination of effects, celiprolol may be better described as a selective adrenoreceptor modulator. It has antihypertensive and antianginal properties and is indicated for those uses in various countries around the world. In the United States, however, the proposed indication for this drug will be for the treatment of vascular type Ehlers-Danlos syndrome, a rare connective tissue disorder characterized by fragile arterial structure and an increased risk of life-threatening vascular complications. By reducing heart rate and pulsatile pressure, celiprolol may reduce the mechanical stress on collagen fibers within the arterial wall and be of benefit in patients with vascular type Ehlers-Danlos syndrome. The largest investigation of celiprolol in vascular Ehlers-Danlos syndrome was prematurely terminated due to significant benefit with celiprolol in reducing arterial events in patients with this condition. Celiprolol, therefore, represents a β-blocker that is unique from others in its class in both its pharmacology and clinical applications.

The Most Powerful Health Care Product Antiaging Tomato Extract Lycopene Powder Tomatoes are rich in vitamins A and C and fibre , and are cholesterol free. An average size tomato (148 gram, or 5 oz) boasts only 35 calories. Furthermore, new medical research suggests that the consumption of lycopene - the stuff that makes tomatoes red - may prevent cancer. Lycopene is part of the family of pigments called carotenoids, which are natural compounds that create the colours of fruits and vegetables. For example, beta carotene is the orange pigment in carrots.As with essential amino acids, they are not produced by the human body. Lycopene is the most powerful antioxidant in the carotenoid family and, with vitamins C and E, protect us from the free radicals that degrade many parts of the body.Antiaging Powder Lycopene is a bright red carotene and carotenoid pigment and phytochemical found in tomatoes and other red fruits & vegetables, such as,GAC, red carrots, watermelons and papayas (but not strawberries or cherries). Although lycopene is chemically a carotene, it has no vitamin A activity. In plants, algae, and other photosynthetic organisms, lycopene is an important intermediate in the biosynthesis of many carotenoids, including beta carotene, responsible for yellow, orange or red pigmentation, photosynthesis, and photo-protection. Structurally, it is a tetraterpene assembled from eight isoprene units, composed entirely of carbon and hydrogen, and is insoluble in water. Lycopene is not an essential nutrient for humans, but is commonly found in the diet, mainly from dishes prepared with tomato sauce. When absorbed from the stomach, lycopene is transported in the blood by various lipoproteins and accumulates in the liver, adrenal glands, and testes. The related carotenoid antioxidant, beta-carotene, has been shown to increase the number of prostate cancer cases in a subset of patients, although this area of research remains controversial and ongoing. 1) Prevention and suppression of cancer; 2) Protection of the cardiovascular; 3) Anti-ultraviolet radiation; 4) Suppression mutagenesis; 5) Anti-aging and enhancing immunity; 6) Improving skin allergies; 7) Improving a variety of body tissues 8)With a strong hangover effect; 9) With the prevention of osteoporosis, lower blood pressure,reducing the exercise induced asthma, and other physiological functions; 10) Without any side effects, ideal for taking long-term care; 11) Preventing and improving prostatic hyperplasia; prostatitis and other urological diseases; 12) Helping to improve sperm quality, reduce the risk of infertility.