This article relies largely or entirely on a single source .(July 2020) |
Combination of | |
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Arginine | Amino acid |
Lysine | Amino acid |
Clinical data | |
Trade names | LysaKare |
License data | |
Routes of administration | Intravenous infusion |
ATC code | |
Legal status | |
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Identifiers | |
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Arginine/lysine, sold under the brand name LysaKare, is a fixed-dose combination medication used to protect the kidneys from radiation damage during cancer treatment with a radioactive medicine called lutetium (177Lu) oxodotreotide. [1] It contains L-arginine hydrochloride and L-lysine hydrochloride. [1]
The most common side effects include nausea and vomiting. [1] Arginine/lysine is also associated with hyperkalaemia (high blood potassium levels), but the frequency of this side effect is not known. [1] Side effects with arginine/lysine are usually mild or moderate. [1]
Radiation from lutetium (177Lu) oxodotreotide can cause damage when the medicine passes through tubules in the kidney. [1] Arginine and lysine interfere with the passage of lutetium (177Lu) oxodotreotide through these kidney tubules. [1] As a result, the radioactive medicine leaves the body in the urine and the kidneys are exposed to less radiation. [1]
Arginine/lysine was approved for medical use in the European Union in July 2019. [1]
Arginine/lysine is indicated for reduction of renal radiation exposure during peptide receptor radionuclide therapy (PRRT) with lutetium (177Lu) oxodotreotide in adults. [1]
Amiloride, sold under the trade name Midamor among others, is a medication typically used with other medications to treat high blood pressure or swelling due to heart failure or cirrhosis of the liver. Amiloride is classified as a potassium-sparing diuretic. Amiloride is often used together with another diuretic, such as a thiazide or loop diuretic. It is taken by mouth. Onset of action is about two hours and it lasts for about a day.
Conivaptan, sold under the brand name Vaprisol, is a non-peptide inhibitor of the receptor for anti-diuretic hormone, also called vasopressin. It was approved in 2004 for hyponatremia. The compound was discovered by Astellas and marked in 2006. The drug is now marketed by Cumberland Pharmaceuticals, Inc.
Cinacalcet, sold under the brand name Sensipar among others, is a medication used to treat tertiary hyperparathyroidism, parathyroid carcinoma, and primary hyperparathyroidism.
Naturally occurring lutetium (71Lu) is composed of one stable isotope 175Lu (97.41% natural abundance) and one long-lived radioisotope, 176Lu with a half-life of 3.78 × 1010 years (2.59% natural abundance). Thirty-five radioisotopes have been characterized, with the most stable, besides 176Lu, being 174Lu with a half-life of 3.31 years, and 173Lu with a half-life of 1.37 years. All of the remaining radioactive isotopes have half-lives that are less than 9 days, and the majority of these have half-lives that are less than half an hour. This element also has 18 meta states, with the most stable being 177mLu (t1/2 160.4 days), 174mLu (t1/2 142 days) and 178mLu (t1/2 23.1 minutes).
Tizanidine, sold under the brand name Zanaflex among others, is an alpha-2 (α2) adrenergic receptor agonist, similar to clonidine, that is used to treat muscle spasticity due to spinal cord injury, multiple sclerosis, and spastic cerebral palsy. Effectiveness appears similar to baclofen or diazepam. It is taken by mouth.
Triethylenetetramine (TETA and trien), also known as trientine (INN) when used medically, is an organic compound with the formula [CH2NHCH2CH2NH2]2. The pure freebase is a colorless oily liquid, but, like many amines, older samples assume a yellowish color due to impurities resulting from air-oxidation. It is soluble in polar solvents. The branched isomer tris(2-aminoethyl)amine and piperazine derivatives may also be present in commercial samples of TETA. The hydrochloride salts are used medically as a treatment for copper toxicity.
DOTA-TATE is an eight amino acid long peptide, with a covalently bonded DOTA bifunctional chelator.
Valsartan/hydrochlorothiazide, sold under the brand name Diovan HCT among others, is a medication used to treat high blood pressure when valsartan is not sufficient. It is a combination of valsartan, an angiotensin receptor blocker with hydrochlorothiazide, a diuretic. It is taken by mouth.
Sitagliptin/metformin, sold under the brand name Janumet among others, is a fixed-dose combination anti-diabetic medication used to treat type 2 diabetes. It may be used in those whose blood sugar is not controlled with metformin and a sulfonylurea. It is taken by mouth.
Edotreotide (USAN, also known as (DOTA0-Phe1-Tyr3) octreotide, DOTA-TOC, DOTATOC) is a substance which, when bound to various radionuclides, is used in the treatment and diagnosis of certain types of cancer. When used therapeutically it is an example of peptide receptor radionuclide therapy.
Ertugliflozin, sold under the brand name Steglatro, is a medication for the treatment of type 2 diabetes.
Peptide receptor radionuclide therapy (PRRT) is a type of radionuclide therapy, using a radiopharmaceutical that targets peptide receptors to deliver localised treatment, typically for neuroendocrine tumours (NETs).
Tepotinib, sold under the brand name Tepmetko, is an anti-cancer medication used for the treatment of adults with non-small cell lung cancer (NSCLC).
Empagliflozin/metformin, sold under the brand name Synjardy among others, is a fixed-dose combination anti-diabetic medication used to treat type 2 diabetes. It contains empagliflozin and metformin hydrochloride. It is taken by mouth.
Dapagliflozin/saxagliptin/metformin, sold under the brand name Qternmet XR among others, is a fixed-dose combination anti-diabetic medication used as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes. It is a combination of dapagliflozin, saxagliptin, and metformin. It is taken by mouth. The drug is marketed by AstraZeneca.
Canagliflozin/metformin, sold under the brand name Vokanamet among others, is a fixed-dose combination anti-diabetic medication used for the treatment of type 2 diabetes. It is used in combination with diet and exercise. It is taken by mouth.
Lutetium (177Lu) chloride is a radioactive compound used for the radiolabeling of pharmaceutical molecules, aimed either as an anti-cancer therapy or for scintigraphy. It is an isotopomer of lutetium(III) chloride containing the radioactive isotope 177Lu, which undergoes beta decay with a half-life of 6.65 days.
Lutetium (177Lu) oxodotreotide (INN) or 177Lu DOTA-TATE, trade name Lutathera, is a chelated complex of a radioisotope of the element lutetium with DOTA-TATE, used in peptide receptor radionuclide therapy (PRRT). Specifically, it is used in the treatment of cancers which express somatostatin receptors.
Pioglitazone/glimepiride, sold under the brand name Duetact among others, is a fixed-dose combination anti-diabetic medication for the treatment of type 2 diabetes. It contains the thiazolidinedione pioglitazone and the sulfonylurea glimepiride. It is taken by mouth.
Lutetium (177Lu) vipivotide tetraxetan, sold under the brand name Pluvicto, is a radiopharmaceutical medication used for the treatment of prostate-specific membrane antigen (PSMA)-positive metastatic castration-resistant prostate cancer (mCRPC). Lutetium (177Lu) vipivotide tetraxetan is a targeted radioligand therapy.