Cosyntropin Description. Cosyntropin for injection is a sterile lyophilized powder in vials containing 0.25 mg of Cosyntropin and 10 mg of mannitol. Prior to lyophilization the pH may be adjusted with acetic acid and/or sodium hydroxide. The lyophilized powder is to be reconstituted with 1 mL of 0.9% sodium chloride injection, USP.
One and a half hours is much too long to cook the chicken at 350 degrees F. The time your chicken will bake in the oven does depend on the internal temperature and the size of your chicken or chicken pieces. Generally I bake chicken at 350 degrees F. for 30 to 40 minutes.
If you are roasting a whole chicken at 350 degrees in the oven, it should take about 75 to 90 minutes for a 3- to 4-pound chicken to cook thoroughly and closer to 2 hours to 2 hours and 15 minutes for a 5- to 7-pound chicken. If you are cooking the chicken in the oven with an oven bag, this should cut the time down to 60 to 75 minutes for a 3 to 4-pound chicken, or 75 to 90 minutes for a 5- to 7-pound chicken. For a stewed chicken, cook the bird for 60 to 75 minutes for a 3- to 4-pound chicken or 1 hour and 45 minutes to 2 hours for a larger bird, 5 to 7 pounds. If you are grilling a whole chicken, it should take 60 to 75 minutes for a smaller, 3- to 4-pound bird, or 18 to 25 minutes per pound for a larger bird.