Although there are well over 100 antibiotics, the majority come from only a few types of drugs. These are the main classes of antibiotics. Penicillins such as penicillin and amoxicillin. Cephalosporins such as cephalexin (Keflex) Macrolides such as erythromycin (E-Mycin), clarithromycin (Biaxin), and azithromycin (Zithromax)
The endogenous serum metabolite of vitamin D (calcitriol, 1,25(OH)2 D3) is considered a true steroid hormone (D hormone), and like glucocorticoids (GCs) and gonadal hormones, may exert several immunomodulatory activities.itamin D, steroid hormones, and autoimmunity. Cutolo M(1), Paolino S, Sulli A, Smith V, Pizzorni C, Seriolo B. Author information: (1)Research Laboratories and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, Genova, Italy.
â¢ Testosterone is a steroid hormone. â¢ Steroid hormones include glucocorticoids, mineralocorticoids, sex hormones (testosterone and progesterone) and Vitamin D. â¢ Unlike the other steroids, testosterone regulates the physiological and morphological features in male especially during the puberty. Read more: 1. Difference Between Sterol and Steroid. 2. Difference Between HGH (Human Growth Hormone) and Steroids. Related posts: 1  Difference Between Testosterone and Estrogen.