Benzamycin is a topical gel containing of 5% benzoyl peroxide and 3% erythromycin. Its main usage is to fight acne. Benzamycin is a prescription medication.Side effects include dry skin, stinging, redness, and itchy rash (urticaria), with recommended usage is 2 times per day, once in the morning and once in the evening, or as prescribed by a doctor. The affected area should be washed with soap and warm water, rinsed, and gently dried before applying the gel. Using an oil-free face moisturizer in conjunction with Benzamycin is recommended. On March 30, 2004, a generic form of Benzamycin was released by pharmaceutical company Atrix Laboratories. References
External links
"Atrix Laboratories, Inc. (ATRX) Receives FDA Approval For Erythromycin/Benzoyl Peroxide", Biospace.com, 10/19/2005
Angiotensin II (Ang II) is a medication that is used to treat hypotension resulting from septic shock or other distributive shock. It is a synthetic vasoconstrictor peptide that is identical to human hormone angiotensin II  and is marketed under the brand name Giapreza. The Food and Drug Administration approved the use of angiotensin II in December 2017 to treat low blood pressure resulting from septic shock.The U.S. Food and Drug Administration (FDA) considers it to be a first-in-class medication. Medical uses
Angiotensin II is a vasoconstrictor used to increase blood pressure in adults with septic or other distributive shock. Angiotensin II is a naturally occurring hormone secreted as part of the renin-angiotensin system that results in powerful systemic vasoconstriction. The vasopressor effects of angiotensin have been studied since it was first isolated in the late 1930s. Vasopressors are defined as agents that combat vasodilatory shock by inducing peripheral vasoconstriction. Commonly used vasopressors include catecholamine (e.g., dopamine, norepinephrine, epinephrine) and non-catecholamine (e.g., vasopressin). but these agents are not always effective in reversing vasodilatory shock, and their use can be associated with significant side effects including limb ischemia and cardiac arrhythmia. Angiotensin II is as a treatment option that can increase blood pressure and allow catecholamine dose reductions. Angiotensin II must be administered as an intravenous infusion diluted in 0.9% sodium chloride prior to use. The recommended starting dosage of angiotensin II is 20 nanograms (ng)/kg/min via continuous intravenous infusion. Administration through a central venous line is recommended.