"Real-world rates of severe hypoglycemia among certain subgroups of patients with diabetes are considerably higher than those seen in randomized clinical trials, a new analysis shows.
The findings were published online December 17 in "...
(human insulin [rDNA origin]) isophane) Suspension
HUMULIN N (human insulin [rDNA origin] isophane) suspension is a human insulin suspension. Human insulin is produced by recombinant DNA technology utilizing a non-pathogenic laboratory strain of Escherichia coli. HUMULIN N is a suspension of crystals produced from combining human insulin and protamine sulfate under appropriate conditions for crystal formation. The amino acid sequence of HUMULIN N is identical to human insulin and has the empirical formula C257H383N65O77S6 with a molecular weight of 5808.
HUMULIN N is a sterile white suspension. Each milliliter of HUMULIN N contains 100 units of insulin human, 0.35 mg of protamine sulfate, 16 mg of glycerin, 3.78 mg of dibasic sodium phosphate, 1.6 mg of metacresol, 0.65 mg of phenol, zinc oxide content adjusted to provide 0.025 mg zinc ion, and Water for Injection. The pH is 7.0 to 7.5. Sodium hydroxide and/or hydrochloric acid may be added during manufacture to adjust the pH.
What are the possible side effects of insulin isophane?
Get emergency medical help if you have any of these signs of insulin allergy: itching skin rash over the entire body, wheezing, trouble breathing, fast heart rate, sweating, or feeling like you might pass out.
Hypoglycemia, or low blood sugar, is the most common side effect of insulin isophane. Symptoms of low blood sugar may include headache, nausea, hunger, confusion, drowsiness, weakness, dizziness, blurred vision, fast heartbeat, sweating, tremor, trouble concentrating, confusion, or seizure (convulsions). Watch for signs of low blood sugar. Carry a piece of non-dietetic...
What are the precautions when taking insulin (human recombinant) (Humulin N)?
Before using insulin isophane, tell your doctor or pharmacist if you are allergic to it; or to other insulins; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Do not use this medication when you have low blood sugar (hypoglycemia).
Before using this medication, tell your doctor or pharmacist your medical history, especially of: adrenal/pituitary gland problems, kidney disease, liver disease, thyroid problems.
You may experience blurred vision, dizziness, or drowsiness due to extremely low or high blood sugar levels. Do not drive, use machinery, or do any activity that requires alertness or clear vision until you are sure you can perform...
Last reviewed on RxList: 1/27/2014
This monograph has been modified to include the generic and brand name in many instances.
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