Guna-Shoulder

Guna-Shoulder Uses, Dosage, Side Effects, Food Interaction and all others data.

Canakinumab is a recombinant, human anti-human-IL-1β monoclonal antibody that belongs to the IgG1/κ isotype subclass. It is expressed in a murine Sp2/0-Ag14 cell line and comprised of two 447- (or 448-) residue heavy chains and two 214-residue light chains, with a molecular mass of 145157 Daltons when deglycosylated. Both heavy chains of canakinumab contain oligosaccharide chains linked to the protein backbone at asparagine 298 (Asn 298). Canakinumab binds to human IL-1β and neutralizes its inflammatory activity by blocking its interaction with IL-1 receptors, but it does not bind IL-1alpha or IL-1 receptor antagonist (IL-1ra). Canakinumab is marketed under the brand name Ilaris and indicated for patients 4 years of age and older to treat Familial Cold Autoinflammatory Syndrome (FCAS) and Muckle-Wells Syndrome (MWS), which are both part of the Cryopyrin-Associated Periodic Syndromes (CAPS) as well as for patients 2 years of age and older to treat systemic juvenile idiopathic arthritis (SJIA). Clinical trials have established the administration of canakinumab every 2 weeks to be safe and effective, offering a considerable advantage over the existing treatment with the human IL-1 receptor antagonist, anakinra, which must be injected daily and which is often poorly tolerated by patients.

Novartis AG has developed canakinumab as a subcutaneous injection and fully human mAb that neutralizes the bioactivity of human IL-1beta, which is involved in several inflammatory disorders. Canakinumab has promising clinical safety and pharmacokinetic properties, and demonstrated potential for the treatment of cryopyrin-associated periodic syndromes (CAPS), systemic juvenile idiopathic arthritis (SJIA), and possibly for other complex inflammatory diseases, such as rheumatoid arthritis, COPD disease and ocular diseases.

Metenkefalin is an endogenous opioid and beta-endorphin. It has been shown to reduce chromosomal abberations in patients with multiple sclerosis. Metenkefalin, along with tridecactide, are under investigation as an immunomodulatory therapy for moderate to severe COVID-19.

Silver nitrate is an inorganic compound with the chemical formula AgNO3. In its solid form, silver nitrate is coordinated in a trigonal planar arrangement. It is often used as a precursor to other silver-containing compounds. It is used in making photographic films, and in laboratory setting as a staining agent in protein visualization in PAGE gels and in scanning electron microscopy.

Trade Name Guna-Shoulder
Generic Anti-interleukin-1.alpha. immunoglobulin g rabbit + canakinumab + silver nitrate + metenkefalin + sus scrofa cartilage + ferric phosphate + iris versicolor root + ranunculus bulbosus + sanguinaria canadensis root + sus scrofa tendon
Type Injection, solution
Therapeutic Class
Manufacturer
Available Country United States
Last Updated: September 19, 2023 at 7:00 am
Guna-Shoulder
Guna-Shoulder

Uses

Canakinumab is an interleukin-1β blocker used to treat Periodic Fever Syndromes such as Cryopyrin-Associated Periodic Syndromes (CAPS) and Familial Mediterranean Fever (FMF), and also to treat active Systemic Juvenile Idiopathic Arthritis (SJIA).

Used in patients 4 years of age and older to treat Familial Cold Autoinflammatory Syndrome (FCAS) and Muckle-Wells Syndrome (MWS), which are both part of the Cryopyrin-Associated Periodic Syndromes (CAPS) as well as for patients 2 years of age and older to treat systemic juvenile idiopathic arthritis (SJIA).

Metenkefalin is an investigational endogenous opioid being studied for the treatment of COVID-19.

Metenkefalin is indicated in Bosnia for the treatment of relapsing-remitting multiple sclerosis.

Guna-Shoulder is also used to associated treatment for these conditions: Familial Cold Autoinflammatory Syndrome (FCAS), Muckle-Wells Syndrome (MWS), Neonatal-Onset Multisystem Inflammatory Disease (NOMID), Active systemic Juvenile idiopathic arthritisHand Hygiene

How Guna-Shoulder works

In inflammatory diseases involving Cryopyrin-Associated Periodic Syndromes (CAPS), interleukin-1 beta (IL-1β) is excessively activated and drives inflammation. The protein cryopyrin controls the activation of IL-1β, and mutations in cryopyrin's gene, NLRP-3, up-regulate IL-1β activation. Canakinumab is a human monoclonal anti-human IL-1β antibody of the IgG1/κ isotype. Canakinumab binds to human IL-1β and neutralizes its inflammatory activity by blocking its interaction with IL-1 receptors, but it does not bind IL-1α or IL-1 receptor antagonist (IL-1ra).

Metenkefalin is an agonist of µ and δ opioid receptors. It also causes immunostimulation at low doses and immunosuppression at higher doses. Metenkefalin can also inhibit the production of aldosterone, deoxycorticosterone, and corticosterone. Unfortuneately, the mechanisms by which these effects occur have not been well described in the literature.

Toxicity

The most common adverse reactions involved the central nervous system (headache and vertigo), gastrointestinal system (diarrhea and nausea), neuromuscular and skeletal system (musculoskeletal pain), and respiratory system (rhinitis, nasopharyngitis and bronchitis). Influenza was also reported.

Data regarding overdoses of metenkefalin are not readily available. Animal overdose studies have not determined an LD50.

Volume of Distribution

  • 6.01 L [typical CAPS patient weighing 70 kg]

Elimination Route

The absolute bioavailability of subcutaneous canakinumab is estimated to be 70%.

Metenkefalin reaches a Cmax of 1266.14pg/mL, with a Tmax of 0.16h, and an AUC of 360.64pg*h/mL.

Half Life

26 days

The half life of metenkefalin is 4.2-39 minutes.

Clearance

  • 0.174 L/day [typical CAPS patient weighing 70 kg]

Elimination Route

The route of elimination for canakinumab has not yet been determined.

Innovators Monograph

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