Global Immunoglobulin A (IgA) Vasculitis Market, By Treatment (Corticosteroid, Non-Steroidal Anti-Inflammatory Drugs (NSAIDs), Immunosuppressive Drugs, Renin-Angiotensin-System Blockers, Others), Diagnosis (Blood Tests, Urinalysis, Complete Blood Count, Coagulation Tests, Imaging Tests, Biopsy, Others), Symptoms (Abdominal Pain, Joint Pain, Abnormal Urine, Diarrhea, Hives, Angioedema, Nausea, Vomiting, Swelling, Pain in Scrotum of Boys, Headache, Purpura, Others), Dosage (Injection, Tablets, Others), Route of Administration (Oral, Intravenous, Others), End-Users (Clinic, Hospital, Others), Distribution Channel (Hospital Pharmacy, Retail Pharmacy, Online Pharmacy), Country (U.S., Canada, Mexico, Brazil, Argentina, Peru, Rest of South America, Germany, France, U.K., Netherlands, Switzerland, Belgium, Russia, Italy, Spain, Turkey, Hungary, Lithuania, Austria, Ireland, Norway, Poland, Rest of Europe, China, Japan, India, South Korea, Singapore, Malaysia, Australia, Thailand, Indonesia, Philippines, Vietnam, Rest of Asia-Pacific, Saudi Arabia, U.A.E, Egypt, Israel, Kuwait, South Africa, Rest of Middle East and Africa) Industry Trends and Forecast to 2029