From the Guidelines
Yes, Yaz 3-0.02 is considered a low-dose birth control pill. It contains 3 mg of drospirenone (a progestin) and 0.02 mg (20 mcg) of ethinyl estradiol (an estrogen). The estrogen component is what classifies it as low-dose, as birth control pills containing less than 35 mcg of ethinyl estradiol are generally considered low-dose formulations, as stated in the U.S. Medical Eligibility Criteria for Contraceptive Use, 2010 1.
Key Characteristics of Yaz 3-0.02
- The drospirenone component has anti-androgenic and anti-mineralocorticoid properties, which may help reduce acne and bloating for some users, as noted in guidelines for the management of acne vulgaris 1.
- Yaz is taken in a 24/4 regimen, meaning you take 24 active hormone pills followed by 4 inactive pills.
- This low-dose formulation was developed to reduce estrogen-related side effects while maintaining contraceptive efficacy.
Efficacy and Safety
Despite being low-dose, Yaz is still highly effective at preventing pregnancy when taken correctly, with a typical use failure rate of about 7% and perfect use failure rate of less than 1% 1. However, it's essential to consider the potential risks associated with its use, including venous thromboembolism (VTE), myocardial infarction, and stroke, particularly in patients with certain risk factors such as smoking, hypertension, and age over 35 years 1.
Recommendations
Given the most recent evidence from 2024 1, Yaz 3-0.02 can be recommended as a low-dose birth control option for individuals who are eligible for combined hormonal contraceptives, taking into account their medical history, lifestyle, and preferences. It's crucial to weigh the benefits and risks of Yaz 3-0.02 against other contraceptive options and to consider the individual's specific needs and health status. As with any hormonal contraceptive, it's vital to take Yaz 3-0.02 at the same time each day for maximum effectiveness and to follow up with a healthcare provider to monitor its effects and adjust the treatment plan as necessary.
From the Research
Definition of Low-Dose Birth Control Pill
A low-dose birth control pill is typically defined as a combined oral contraceptive that contains less than 30 μg of ethinyl estradiol.
Yaz 3-0.02 Composition
Yaz is a combined oral contraceptive pill that contains 3 mg of drospirenone and 20 μg of ethinyl estradiol.
Classification of Yaz as a Low-Dose Birth Control Pill
Based on its composition, Yaz can be classified as a low-dose birth control pill because it contains 20 μg of ethinyl estradiol, which is less than the 30 μg threshold.
- The study 2 describes Yaz as a low-dose combined oral contraceptive pill.
- Other studies 3, 4 also refer to Yaz as a low-dose oral contraceptive.
Key Points
- Yaz contains 20 μg of ethinyl estradiol, which is considered a low dose.
- Yaz is a combined oral contraceptive pill that also contains 3 mg of drospirenone.
- The low dose of ethinyl estradiol in Yaz may contribute to its classification as a low-dose birth control pill.