Selpercatinib is a highly selective RET kinase inhibitor used to treat various solid tumors, including non-small cell lung cancer and medullary thyroid cancer, that harbor RET gene fusions or mutations.
Is there a generic version of Selpercatinib available from Laos?
Yes, there is a generic version of Selpercatinib from Laos. The Laotian Bear version of Selpercatinib comes in the specification of 40mg*120 capsules/box. For more questions, it is recommended that you add professional customer service for detailed consultation.
Drug interactions and contraindicated substances with Selpercatinib
Selpercatinib has multiple drug interactions. Patients should inform their doctor of all medications they are using, including prescription drugs, over-the-counter medications, vitamins, and herbal supplements. During treatment, the use of St. John's wort (Hypericum perforatum) should be avoided because it reduces the blood concentration of Selpercatinib. Additionally, unless directed by a doctor, patients should avoid using proton pump inhibitors (e.g., omeprazole, lansoprazole), H2 blockers (e.g., famotidine, cimetidine), and antacids containing aluminum, magnesium, calcium, simethicone, or buffering ingredients. If the use of these drugs cannot be avoided, Selpercatinib must be taken strictly according to the dose adjustment regimen described earlier. Patients are advised to keep a complete medication list and show it to their doctor and pharmacist each time a new medication is prescribed.
Common side effects of Selpercatinib and impact on fertility
The most common side effects of Selpercatinib include: elevated liver enzymes, increased blood glucose, decreased white blood cells, decreased albumin, decreased blood calcium, dry mouth, diarrhea, elevated serum creatinine (indicating changes in kidney function), hypertension, fatigue, swelling in the extremities, decreased platelets, elevated cholesterol, rash, decreased blood sodium, and constipation. These side effects do not occur in everyone, and their severity varies from person to person. In addition, Selpercatinib may affect fertility in both men and women, thereby affecting the ability to have children. If you have concerns about fertility, you should communicate with your healthcare provider in a timely manner. Doctors may adjust the dose or temporarily stop treatment based on the side effect profile; patients should never change their medication regimen on their own. If any discomfort or abnormal symptoms occur, seek medical attention as soon as possible.
