Author: Andrew Parker, MD
Andrew Parker, MD
Dr. Andrew Parker is a board-certified internal medicine physician with over 10 years of clinical experience. He earned his medical degree from the University of California, San Francisco (UCSF), and has worked at leading hospitals including St. Mary’s Medical Center. Dr. Parker specializes in patient education and digital health communication. He now focuses on creating clear, accessible, and evidence-based medical content for the public.
Comprehensive Guide to Ifosfamide: Uses, Dosage, Side Effects, and More What is Ifosfamide? Ifosfamide is an alkylating agent used in chemotherapy to treat various cancers by interfering with DNA replication and cell division in rapidly proliferating cells. This medication is administered via intravenous infusion, used under medical supervision in oncology settings. Overview of Ifosfamide Generic Name: Ifosfamide Brand Name: Ifex, generics Drug Group: Alkylating agent (chemotherapeutic) Commonly Used For Treat testicular cancer. Manage lymphoma. Address soft tissue sarcoma. Key Characteristics Form: Intravenous solution (1 g, 2 g, or 3 g vials, reconstituted for infusion) (detailed in Dosage section). Mechanism: Cross-links…
Comprehensive Guide to Idelalisib: Uses, Dosage, Side Effects, and More What is Idelalisib? Idelalisib is a targeted phosphoinositide 3-kinase (PI3K) inhibitor that blocks the PI3Kδ isoform, disrupting signaling pathways in B-cell malignancies to induce apoptosis and inhibit proliferation. This medication is administered orally, used under medical supervision to treat certain blood cancers. Overview of Idelalisib Generic Name: Idelalisib Brand Name: Zydelig, generics Drug Group: PI3K inhibitor (antineoplastic) Commonly Used For Treat chronic lymphocytic leukemia (CLL). Manage relapsed follicular lymphoma (FL). Address relapsed small lymphocytic lymphoma (SLL). Key Characteristics Form: Oral tablets (100 mg, 150 mg) (detailed in Dosage section). Mechanism:…
Comprehensive Guide to Imatinib: Uses, Dosage, Side Effects, and More What is Imatinib? Imatinib is a tyrosine kinase inhibitor that targets BCR-ABL, c-KIT, and PDGFR, used to treat certain types of cancer by blocking the growth of abnormal cells. This medication is administered orally, used under medical supervision to manage chronic myeloid leukemia (CML) and other malignancies. Overview of Imatinib Generic Name: Imatinib Brand Name: Gleevec, Glivec, generics Drug Group: Tyrosine kinase inhibitor (anticancer) Commonly Used For Treat chronic myeloid leukemia (CML). Manage gastrointestinal stromal tumors (GIST). Address Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL). Key Characteristics Form: Oral tablets…
Comprehensive Guide to Imiquimod: Uses, Dosage, Side Effects, and More What is Imiquimod? Imiquimod is an immune response modifier that stimulates the innate and adaptive immune systems by activating Toll-like receptor 7 (TLR7), used to treat certain skin conditions such as warts and skin cancers. This medication is applied topically as a cream, used under medical supervision to enhance local immune responses. Overview of Imiquimod Generic Name: Imiquimod Brand Name: Aldara, Zyclara, generics Drug Group: Immune response modifier (topical immunomodulator) Commonly Used For Treat actinic keratosis. Manage genital warts. Address basal cell carcinoma. Key Characteristics Form: Topical cream (3.75%, 5%)…
Comprehensive Guide to Indapamide: Uses, Dosage, Side Effects, and More What is Indapamide? Indapamide is a thiazide-like diuretic that promotes the excretion of sodium, chloride, and water by inhibiting sodium reabsorption in the distal convoluted tubule, used to manage hypertension and edema. This medication is administered orally, typically as a tablet, under medical supervision to regulate fluid balance and blood pressure. Overview of Indapamide Generic Name: Indapamide Brand Name: Lozol, generics Drug Group: Thiazide-like diuretic (antihypertensive, diuretic) Commonly Used For Treat hypertension (high blood pressure). Manage edema associated with heart failure. Reduce fluid retention in nephrotic syndrome. Key Characteristics Form:…
Comprehensive Guide to Indomethacin: Uses, Dosage, Side Effects, and More What is Indomethacin? Indomethacin is a nonsteroidal anti-inflammatory drug (NSAID) that reduces inflammation, pain, and fever by inhibiting cyclooxygenase (COX-1 and COX-2) enzymes, thereby decreasing prostaglandin synthesis. This medication is administered orally, rectally, or via injection, used under medical supervision to manage various inflammatory and painful conditions. Overview of Indomethacin Generic Name: Indomethacin Brand Name: Indocin, Tivorbex, generics Drug Group: Nonsteroidal anti-inflammatory drug (NSAID) Commonly Used For Treat rheumatoid arthritis. Manage gouty arthritis. Relieve acute shoulder pain. Key Characteristics Form: Oral capsules (25 mg, 50 mg), extended-release capsules (75 mg),…
Comprehensive Guide to Infliximab: Uses, Dosage, Side Effects, and More What is Infliximab? Infliximab is a chimeric monoclonal antibody that acts as a tumor necrosis factor (TNF) inhibitor, neutralizing TNF-alpha to reduce inflammation in autoimmune and chronic inflammatory diseases. This medication is administered via intravenous infusion, used under medical supervision to treat conditions like rheumatoid arthritis and Crohn’s disease. Overview of Infliximab Generic Name: Infliximab Brand Name: Remicade, Inflectra, Renflexis, generics Drug Group: TNF inhibitor (biologic immunosuppressant) Commonly Used For Treat rheumatoid arthritis (RA). Manage Crohn’s disease. Alleviate ulcerative colitis (UC). Key Characteristics Form: Intravenous infusion (100 mg vial, reconstituted…
Comprehensive Guide to Idarubicin: Uses, Dosage, Side Effects, and More What is Idarubicin? Idarubicin is an anthracycline antibiotic used in chemotherapy to treat various cancers by interfering with DNA and RNA synthesis, inhibiting cancer cell proliferation. This medication is administered via intravenous infusion, used under strict medical supervision for hematologic and solid malignancies. Overview of Idarubicin Generic Name: Idarubicin Brand Name: Idamycin, generics Drug Group: Anthracycline antibiotic (chemotherapeutic agent) Commonly Used For Treat acute myeloid leukemia (AML). Manage acute lymphoblastic leukemia (ALL). Address relapsed leukemias. Key Characteristics Form: Intravenous solution (1 mg/mL, 5 mg, 10 mg vials) for infusion (detailed…
Comprehensive Guide to Irinotecan: Uses, Dosage, Side Effects, and More What is Irinotecan? Irinotecan is a topoisomerase inhibitor chemotherapy agent used to treat various cancers by interfering with DNA replication and repair in rapidly dividing cells. This medication is administered via intravenous infusion, used under medical supervision in oncology settings. Overview of Irinotecan Generic Name: Irinotecan Brand Name: Camptosar, generics Drug Group: Topoisomerase inhibitor (antineoplastic) Commonly Used For Treat colorectal cancer. Manage pancreatic cancer. Address gastric cancer. Key Characteristics Form: Intravenous solution (20 mg/mL, 40 mg/2 mL, 100 mg/5 mL, 300 mg/15 mL) (detailed in Dosage section). Mechanism: Inhibits topoisomerase…
Comprehensive Guide to Irbesartan: Uses, Dosage, Side Effects, and More What is Irbesartan? Irbesartan is an angiotensin II receptor blocker (ARB) that relaxes blood vessels by blocking the action of angiotensin II, lowering blood pressure and protecting kidney function. This medication is administered orally, used under medical supervision to manage hypertension and related conditions. Overview of Irbesartan Generic Name: Irbesartan Brand Name: Avapro, generics Drug Group: Angiotensin II receptor blocker (antihypertensive, renoprotective) Commonly Used For Treat hypertension (high blood pressure). Manage diabetic nephropathy in type 2 diabetes. Reduce cardiovascular risk in at-risk patients. Key Characteristics Form: Oral tablets (75 mg,…