Plan B One-Step Oral and Trelegy Ellipta

• Generic Name: levonorgestrel
• Dosage Forms: tablet
• Other Brand Names: EContra EZ, Fallback Solo, My Way, Next Choice, Opcicon One-Step, Plan B One-Step, React, Aftera, EContra One-Step, My Choice, My Way, New Day, Next Choice One Dose, Take Action, Kyleena, Liletta, Mirena, Skyla

Levonorgestrel is an emergency contraceptive that is used to prevent pregnancy after unprotected sex or after failure of another birth control method. It works by preventing a woman's egg from fully developing. It may also prevent the attachment of the woman's egg to the wall of the uterus (womb).

No contraceptive method is 100 percent effective. Birth control methods such as having surgery to become sterile or not having sex are more effective. This medicine should not be used as a regular method of birth control. Discuss your options for birth control with your doctor.

Plan B One-Step® is available as an over-the-counter medicine for any woman of childbearing potential.

• Generic Name: fluticasone / umeclidinium / vilanterol
• Dosage Forms: inhalation powder
• Other Brand Names: Trelegy Ellipta

Trelegy Ellipta is an inhalation powder containing a combination of fluticasone, umeclidinium, and vilanterol. Fluticasone is a steroid that prevents the release of substances in the body that cause inflammation.

Umeclidinium is an anticholinergic. Vilanterol is a bronchodilator. These medications work by relaxing muscles in the airways to improve breathing.

Trelegy Ellipta is used to improve symptoms and prevent bronchospasm in adults with COPD (chronic obstructive pulmonary disease), including bronchitis and emphysema.

Trelegy Ellipta may also be used for purposes not listed in this medication guide.