• Thursday , 16 August 2018

Lasix (Furosemide)

Lasix (Furosemide) Dr H. Scheele
Drug Review



Generic Name: Furosemide
Brand Names: Lasix
Dosage: 40mg, 100mg
Generic Lasix is a pharmaceutical that has gained its popularity as edema-reducing preparation. First and foremost, it is associated with the following illnesses:

  1. Hepatocirrhosis
  2. Kidney diseases
  3. Cardiac decompensation

There are other uses of generic Lasix. Sometimes people take this medication in order to lower the blood pressure or provide someone with first aid administration when hypertensic crisis happens.

Lasix is also widely known by the name of its active material, which is furosemide. Numerous online pharmacies provide their customers with a possibility to buy Lasix online at a cheap price. Nevertheless, you need to think twice before purchasing furosemide without a prescription. Always consider having a conversation with your MD first.

Be sure to read the information about adverse reactions, counter-indications, and so on. Also, keep in mind that the following information is not supposed to substitute for your doctor’s prescription. It is better to avoid self-treatment!

Uses of Lasix

Doctors often prescribe Lasix for patients who suffer:

  • Oedemas that are caused by liver/kidney disease or cardiac decompensation
  • Arterial hypertension

Other uses include the prescription of Lasix for the reduction of potassium level in blood, given that this level surpasses the normal one for some reason.

Medics also consider furosemide as a good medicine to cure abdominal space dropsy. It concerns patients who suffer hepatocirrhosis.

What dosage of generic furosemideis recommended?

The required dose of pills or ampoules is usually determined by an experienced physician. It is assumed that the smallest dosage that leads to the necessary effect is fine. That being said, do not try to estimate the dose of Lasix without a prescription on your own, because it might cause harmful consequences to your health. Be sure to have a consultation with your doctor first.

In case you have oedemata which have been induced by cardiac decompensation, your personal dose of Lasix would be something between 20 and 80 mg per day.

Patients who suffer high blood pressure would require 80 mg per day. However, this dosage needs to be divided in two administrations.

A pulmonary oedema case would need to have 40 mg dose of Lasix administrated intravenously.

Pharmacological action

Furosemide has diuretic action due to the chlorine and sodium ions reabsorption blockade. This active material has its effect on nephrons to a small degree. This mechanism is not connected with anti-aldosterone activity or carbonic anhydrase inhibition. The drug facilitates the excretion of calcium, magnesium, and potassium.

Being administrated intravenously, Lasix is capable of quite quick lowering of arterial tension, pulmonary artery tension, preload and tension in the left ventricle of heart.

What are the contraindications to generic Lasix without a prescription?

Patients who are diagnosed with an individual sensitivity to furosemide or its components should know that this medication is counter-indicated to them. They should avoid taking Lasix if they suffer such illnesses as:

  • Mitral and decompensated aortic sclerosis
  • Apparent deficiency of magnesium, sodium, or potassium in their organisms
  • Urinary excretion cessation
  • Hypertrophic obstructive cardiomyopathy
  • Depressed blood volume circulation
  • Allergic reactions to sulfanilamides, active material, or pharmaceuticals responsible for lowering of sugar level
  • Acute glomerulonephritis
  • Hepatic coma and precoma
  • Dehydration
  • Acute renal diseases

Patients who suffer hypertension or has had acute infarction need to take Lasix very cautiously.

Lasix might also cause the anabases of:

  1. Systemic lupus erythematosus
  2. Pancreatitis
  3. Cardiac rhythm disturbance
  4. Diabetes
  5. Diarrhea
  6. Gout

The absence of medication’s effect implies that it is time to stop taking Lasix.

That are the possible adverse reactions to Lasix?

This pharmaceutical might cause the excessive hypotension or imbalance of electrolytes (magnesium, sodium, potassium). Here are the symptoms:

  • Giddiness
  • Xerostomia
  • Tympanism
  • Headache
  • Spasms
  • Reduced cardiac rate
  • Constipation
  • Mental confusion
  • Borborygmus
  • Muscle weakness
  • Abdominal distension

These symptoms become more frequent as cardiac or renal insufficiency intensifies.

The risk of negative reactions development increases in case of malnutrition, emesis, or diarrhea. The same applies to the elderly age.

What should I do in case of overdose with Lasix?

Keep in mind that such overdose might lead to the fatal outcome. The symptoms are the same as adverse effects.

If you have noticed some concerning signs of the overdose, seek for emergency medical aid as soon as possible.

How to buy furosemide online legally?

There are various online drugstores that offer their customers Lasix for sale, often with an overnight delivery. On the other hand, it might lead to some undesirable consequences, provided that you are not sure whether it is legal to purchase Lasixwithout a prescription online in your country. You can avoid these consequences simply by checking your local law.

The procedure of placing an order is quite simple. You just add your item to cart, choose your payment method (e.g. via PayPal), and so on.

Do not forget to check the reputation of online pharmacy before making purchases!