Leflunomide Tablet

Leflunomide Tablet

78 INR/Box

Product Details:

  • Purity 98%
  • Formulations Type General Drugs
  • Formulations Form Tablets
  • Gender/Age Group Adult, Children
  • Storage Instructions Dry Place
  • Supply Ability : 300 Box Per Month
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Price And Quantity

  • 78 INR/Box
  • 300 Box

Product Specifications

  • General Drugs
  • Tablets
  • Dry Place
  • Adult, Children
  • 98%

Trade Information

  • Cash in Advance (CID), Cash Advance (CA)
  • 300 Box Per Month
  • 1 Months
  • Yes
  • Sample costs shipping and taxes has to be paid by the buyer
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • All India

Product Description

Leflunomide belongs to the group of drugs known as anti-rheumatic medicines which are used in thetreatment of adult patients with active rheumatoid arthritis or with active psoriatic arthritis. It belongs to a class of medications called disease-modifying antirheumatic drugs (DMARDs). This class of medicinescan decrease joint damage and disability caused by rheumatoid arthritis.

About Composition:
Leflunomide is an immunomodulatory agent used in the therapy of rheumatoid arthritis and psoriaticarthritis.
Leflunomide is an isoxazole derivative that is rapidly converted to its active metabolite teriflunomide in the gut wall and liver.  Leflunomide acts by inhibition of dihydroorotate dehydrogenase, which is a rate limiting step in pyrimidine synthesis necessary for DNA replication of rapidly dividing cells.  Activated Tlymphocytes are particularly sensitive to the inhibition of pyrimidine synthesis caused by leflunomide. 
Leflunomide blocks the formation of deoxyribonucleic acid (also known as DNA), which is important fordeveloping cells, such as those in the immune system. It suppresses your immune system to reduceinflammation that causes pain and swelling in rheumatoid arthritis.
This drug works by selectively interfering with the ability of white blood cells called lymphocytes toproduce the disease response that ultimately leads to pain, inflammation and joint damage.
Rheumatoid arthritis (RA) is thought to be an autoimmune disease. The immune system normallymakes antibodies (small proteins) to attack bacteria, viruses, and other germs. In people with autoimmunediseases, the immune system makes antibodies against tissues of the body. In people with RA, antibodiesare formed against the tissues that surround the joints. This causes inflammation, pain, and swellingaround the affected joints. Over time, it causes damage. Medicines called disease-modifyingantirheumatic drugs (DMARDs) are prescribed to suppress the inflammation.
Symptoms of rheumatoid arthritis include inflammation of joints, swelling, difficulty moving and pain.Other symptoms that affect the entire body include loss of appetite, fever, loss of energy and anaemia(lack of red blood cells).
Psoriatic arthritis is a particular type of arthritis that develops in some people who also have a skin condition called psoriasis.
Symptoms of active psoriatic arthritis include inflammation of joints, swelling, difficulty moving, pain and patches of red, scaly skin (skin lesions).

Therapeutic Indication:
Used to treat adult patients with active rheumatoid arthritis or with active psoriatic arthritis.
Leflunomide helps to slow down the process of joint damage and to relieve the symptoms of the disease,such as joint tenderness, swelling, pain and morning stiffness.

Pharmacology:

Mechanism of Action:
Leflunomide reduces inflammation in the joints that is responsible for both the symptoms of rheumatoidarthritis and the destruction of joints. This reduces symptoms as well as the progressive deformities of thejoints caused by the arthritis. Leflunomide reduces inflammation by suppressing the activity of immune cells responsible for the inflammation. Leflunomide suppresses immune cells by inhibitingdihydroorotate dehydrogenase, an enzyme that is necessary for the production of DNA and RNA. WithoutDNA and RNA the immune cells (and most other types of cells) cannot multiply or function (or exist).Because of its unique and different mechanism of action, leflunomide is of value when added to othermedications used for treating rheumatoid arthritis.

Pharmacokinetics:
Absorption:Bioavailability: Approx 82-95%. Time to peak plasma concentration (active metabolite): 6-12 hr.
Distribution: Volume of distribution: 0.13 L/kg. Plasma protein binding (active metabolite): 99%(mainly albumin).
Metabolism: Rapidly converted to active metabolite A77 1726 in GI mucosa and the liver.
Excretion: Via urine (approx 43% as glucuronides) and faeces (approx 48%). Elimination half-life(active metabolite): Approx 14-18 days.

Pregnancy and Lactation:
Not recommended.

Contraindications:
Leflunomide is contraindicated in patients with patients with severe hepatic impairment andalso patients with known hypersensitivity to Leflunomide or any of the other components of Leflunomidetablets. Known reactions include anaphylaxis.

Warning & Precaution:
This has been prescribed for the patient's specific condition only.

Side Effects:
Loss of appetite, diarrhoea, nausea, vomiting, abdominal pain, mild allergic reactions, tiredness(asthenia), problems in the nerves of the arms or legs, anxiety, taste disturbances,increased hair loss,.

Storage:
Store protected from light and moisture.

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