What is/are Insulin detemir?
Insulin detemir is a long-acting human insulin analogue for maintaining the basal level of insulin. Novo Nordisk markets it under the trade name Levemir. It is an insulin analogue in which a fatty acid (myristic acid) is bound to the lysine amino acid at position B29. It is quickly absorbed after which it binds to albumin in the blood through its fatty acid at position B29. It then slowly dissociates from this complex.
In a clinical study that compared the efficacy and safety of using Levemir for the treatment of patients with type 2 diabetes who had suboptimal glycemic control while receiving maximally tolerated doses of metformin and sulfonylurea (common tablet therapies for type 2 diabetes), it was found that, "At 24 weeks, A1C (glycosylated hemoglobin) had decreased by 1.8 and 1.9% (from 8.6 to 6.8 and from 8.5 to 6.6%) for detemir and NPH, respectively (NS). In both groups, 70% of participants achieved an A1C of 7.0%, but the proportion achieving this without hypoglycemia was higher with insulin detemir than with NPH insulin (26 vs. 16%, P = 0.008). Compared with NPH insulin, the risk for all hypoglycemia with insulin detemir was reduced by 47% (P < 0.001) and nocturnal hypoglycemia by 55% (P < 0.001). Mean weight gain was 1.2 kg with insulin detemir and 2.8 kg with NPH insulin (P < 0.001), and the difference in baseline-adjusted final weight was –1.58 (P < 0.001)."
In short, it was found that insulin detemir reduced Hemoglobin A1C to target levels of 7.0% for 70% of patients, similar to human basal insulin NPH, but without the same risk of hypoglycemia and with somewhat less weight gain.
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.
Call your doctor at once if you have a serious side effect such as:
- itching, swelling, or redness where you inject insulin detemir;
- swelling in your hands or feet; or
- low potassium (confusion, uneven heart rate, extreme thirst, increased urination, leg discomfort, muscle weakness or limp feeling).
Less serious side effects may include:
- thickening of the skin where you inject insulin detemir;
- weight gain;
- mild headache, back pain;
- stomach pain; or
- flu symptoms, or cold symptoms such as stuffy nose, sneezing, sore throat.
This article uses material from the Wikipedia article Insulin detemir, which is released under the Creative Commons Attribution-Share-Alike License 3.0.