Name Ethinylestradiol + Levo Norgestrel
Classes Hormonal Agent
Sex Hormone
Steroid
Contraceptive
Diseases Gyeconological Disorder
Prevention of Pregnancy

Ethinylestradiol + Levo Norgestrel

Ethinylestradiol + Levo Norgestrel (LNG+EE) is a combination of two hormones, ethinylestradiol and levonorgestrel. Ethinylestradiol is a synthetic estrogen, and levonorgestrel is a synthetic progestin. This combination works by preventing ovulation, thickening the cervical mucus to prevent sperm from reaching the egg, and thinning the lining of the uterus to prevent implantation.

 

Ethinylestradiol + Levo Norgestrel is a contraceptive used to prevent pregnancy.

 

  • Take LNG/EE Tablets in one of two ways:
    • swallow whole on an empty stomach or
    • chew and then immediately swallow with a full glass of 240 mL water on an empty stomach.
    • Start on Day 1 and take each tablet at the same time every day in the order directed on the blister pack, or 
    • Start on a Sunday and take each tablet at the same time every day in the order directed on the blister pack.
  • Take one tablet daily for 28 consecutive days: one white active tablet daily during the first 21 consecutive days, followed by one peach inactive tablet daily during the 7 following days. 

 

Common adverse reactions are:

  • headache
  • abdominal pain
  • nausea
  • metrorrhagia
  • vaginal moniliasis and pain
  • acne
  • vaginitis

 

  • Levonorgestrel and Ethinyl Estradiol (LNG/EE) Tablets is contraindicated in women over 35 years old who smoke.
  • Cigarette smoking increases the risk of serious cardiovascular side effects from combination hormonal contraceptive (CHC) use
  • Vascular risks: Stop if a thrombotic or thromboembolic event occurs. Stop LNG/EE Tablets at least 4 weeks before and through 2 weeks after major surgery. Start no earlier than 4 weeks after delivery, in females who are not breast-feeding. Consider cardiovascular risk factors before initiating in all females, particularly those over 35 years.
  • Liver disease: Discontinue LNG/EE Tablets if jaundice occurs. 
  • Hypertension: If used in females with well-controlled hypertension, monitor blood pressure. Stop use of Levonorgestrel and Ethinyl Estradiol Tablets if blood pressure rises significantly. 
  • Gallbladder disease: May cause or worsen gallbladder disease. 
  • Adverse carbohydrate and lipid effect: Monitor glucose in prediabetic and diabetic females using LNG/EE Tablets. Consider an alternate contraceptive method for females with uncontrolled dyslipidemia. 
  • Headache: Evaluate significant change in headaches and discontinue LNG/EE Tablets if indicated.
  • Uterine bleeding: May cause irregular bleeding or amenorrhea. Evaluate for other causes if symptoms persist

 

Contraindication

Use of Hepatitis C drug combinations containing ombitasvir/paritaprevir/ritonavir, with or without dasabuvir is contraindicated.

Ethinylestradiol + Levo Norgestrel is contraindicated in the following health conditions-

  • High risk of arterial or venous thrombotic diseases. 
  • Breast cancer or other estrogen- or progestin-sensitive cancer.
  • Undiagnosed abnormal uterine bleeding. 
  • Liver tumors
  • acute viral hepatitis 
  • decompensated cirrhosis