Osicent 80 mg Tablets

Osicent 80mg – Introduction Osicent 80mg Tablets is the first-line treatment for patients with a type of Non-small Cell Lung Cancer (NSCLC) that has specific changes in a gene called Epidermal Growth Factor Receptor (EGFR). These changes are called exon 19 deletions or exon 21 L858R mutations, found using an FDA-approved test. It is also used to treat patients with lung cancer who have an EGFR T790M mutation, especially if their cancer has worsened after using other treatments targeting EGFR. Incepta Pharmaceuticals manufactures Osicent 80mg tablets. It contains Osimertinib, which inhibits a protein called EGFR that helps cancer cells grow. It sticks to certain mutated forms of this protein much more strongly than the normal version, which helps it stop the growth of cancer cells. It has been shown to have the best results against lung cancer cells with these mutations in both lab studies and animal models. Indications Osimertinib is a medicine used to treat a type of lung cancer (NSCLC) that has a specific mutation called EGFR T790M. Its meant for patients whose cancer has spread (metastatic) and has gotten worse after using other EGFR-targeting treatments. The mutation must be confirmed with an FDA-approved test. Uses of Osicent Osimertinib Tablets Osicent (osimertinib) 80 mg tablets are primarily used to treat certain types of non-small cell lung cancer (NSCLC). Specifically, they are prescribed for: First-Line Treatment : For patients with advanced or metastatic NSCLC with specific EGFR gene mutations (like exon 19 deletions or exon 21 L858R mutations). These mutations are detected through an FDA-approved test. Treatment After Progression : For patients with metastatic NSCLC that has an EGFR T790M mutation, particularly if the cancer has worsened after treatment with other EGFR-targeting therapies. Pharmacology Osimertinib is a drug that blocks a protein called EGFR, which helps certain cancer cells grow. It works by sticking tightly to specific mutated forms of EGFR, like T790M, L858R, and exon 19 deletions, much more strongly than it does to the normal form of the protein. Studies in lab-grown cells and animals have shown that Osimertinib can stop the growth of lung cancer cells with these mutations. When taken by mouth, Osimertinib is processed by the body, and two related substances (AZ7550 and AZ5104) are also found in the blood. AZ7550 works similarly to Osimertinib, while AZ5104 is even stronger against some EGFR mutations and the normal form of EGFR. Osimertinib also blocks other proteins, such as HER2, HER3, HER4, ACK1, and BLK, which are important for cell growth. After taking Osimertinib, the amount in the blood increases steadily with higher doses. When taken daily, the drug builds up in the body, reaching a stable level after about 15 days. At this point, the highest concentration in the blood is about 1.6 times greater than the lowest concentration. Absorption: After taking Osimertinib, it reaches its highest level in the blood in about 6 hours. Distribution: The drug spreads well throughout the body, with 95% of it binding to proteins in the blood. Elimination: It stays in the body for about 48 hours before being cleared. Excretion: Osimertinib is primarily eliminated in the feces (68%) and a smaller amount through urine (14%). Only about 2% leaves leave the body unchanged. Osicent Dosage and Administration Take one 80 mg osimertinib tablet once a day until the disease gets worse or side effects become too severe. You can take the tablet with or without food. If you miss a dose, skip it and take the next dose at the regular time. To take the tablet with water: Put the tablet in 60 ml (2 ounces) of non-carbonated water. Stir until the tablet breaks into small pieces (it wont fully dissolve). Drink the mixture right away. Rinse the container with 120 to 240 ml (4 to 8 ounces) of water and drink it immediately Do not crush, heat, or use ultrasound to prepare the tablet. If you need to take it through a nasogastric tube, disperse the tablet in 15 ml of non-carbonated water. Use another 15 ml of water to transfer any leftover pieces to the syringe. Administer the 30 ml liquid through the tube with additional water flushes (about 30 ml). Drug Interaction Strong CYP3A Inhibitors: Avoid taking Osimertinib with strong CYP3A inhibitors, like certain antibiotics (e.g., telithromycin), antifungals (e.g., itraconazole), and antivirals (e.g., ritonavir), as these can increase the levels of Osimertinib in the blood. If these drugs must be used together, the patient should be closely monitored for side effects. Strong CYP3A Inducers: Avoid taking Osimertinib with strong CYP3A inducers, like phenytoin, rifampicin, carbamazepine, or St. Johns Wort, as these can lower the levels of Osimertinib in the blood. Side Effects of Osient Osimertinib 80mg Most common side effects include: Diarrhea Rash Dry Skin Nail toxicity Stomatitis Fatigue Decreased appetite. Osicent Osimertinib – Precautions and warnings Osicent Osimertinib 80mg can harm an unborn baby if taken during pregnancy. ILD or pneumonitis happened in 3.9% of patients taking osimertinib; 0.4% of these cases were fatal. If a patient is diagnosed with ILD or pneumonitis, osimertinib should be permanently stopped. Osimertinib can cause QTc interval prolongation, which affects heart rhythm. Patients with a history of this issue or those on medications that affect the QTc interval should have regular ECGs and electrolyte checks. If QTc prolongation occurs, the dose should be reduced, or the medication should be stopped permanently. Osicent 80mg vs Tagrix 80mg Feature Osicent Tagrix Active Ingredient Osimertinib Osimertinib Brand Name Osicent Tagrix Manufacturer Incepta Pharmaceuticals Ltd. Beacon Pharmaceuticals Ltd. Drug Class EGFR Tyrosine Kinase Inhibitor EGFR Tyrosine Kinase Inhibitor Indication Non-small cell lung cancer (NSCLC) with specific EGFR mutations Non-small cell lung cancer (NSCLC) with specific EGFR mutations Cost Generally more affordable, depending on the market Typically similar in cost to Osicent, but it varies by region Unique Features Produced by Incepta, a well-known pharmaceutical company in Bangladesh Produced by Beacon, another leading pharmaceutical company in Bangladesh Common Drug Interactions Interacts with CYP3A4 inhibitors, antacids, and proton pump inhibitors Interacts with CYP3A4 inhibitors, antacids, and proton pump inhibitors FDA Approved Osimertinib is an FDA-approved drug Osimertinib is an FDA-approved drug Storage Conditions Keep below 30C and protect from moisture and light.