PrescriptionGiant is a FREE prescription savings program that can save you up to 75% on your prescriptions with or without insurance!

Yaz (Generic Estrogen and Progestin (Oral Contraceptives))

Actual product appearance may differ slightly.

Click the CARD below to print or take a screenshot on your mobile phone or tablet. There is no need to download another app!

If you would like to personalize your card enter your full name in the member name field below the card at this link and click the Update button.


While Yaz is generally considered safe for many women, it is associated with certain risks and potential side effects. It’s crucial to be aware of these risks and discuss them with your healthcare provider before starting the medication. Here is a brief overview of some of the risks associated with taking Yaz:

  • Blood Clots: Yaz has been associated with an increased risk of blood clots, which can lead to serious conditions such as deep vein thrombosis (DVT) or pulmonary embolism. This risk is higher compared to some other birth control pills.
  • Cardiovascular Risks: There is an increased risk of heart attack and stroke, especially in women over 35 who smoke.
  • High Blood Pressure: Hormonal contraceptives, including Yaz, can lead to an increase in blood pressure. Regular monitoring is important.
  • Liver Problems: Some women may experience liver problems while taking Yaz. Regular liver function tests may be recommended.
  • Gallbladder Disease: There is an increased risk of developing gallbladder disease while taking Yaz.
  • Allergic Reactions: Individuals who are allergic to any of the components of Yaz may experience allergic reactions.
  • Other Side Effects: Common side effects include nausea, headache, breast tenderness, and mood changes. Some women may also experience changes in menstrual flow.
  • Cancer Risk: The use of hormonal contraceptives, including Yaz, may be associated with a slightly increased risk of breast and cervical cancer.

If you are considering taking Yaz or any other hormonal contraceptive, have a detailed discussion with your healthcare provider about your health history, lifestyle, and any concerns you may have. It’s essential to make an informed decision based on your individual circumstances.

Why is this medication prescribed?

Yaz is a prescription medication that is a combination of two hormones: ethinyl estradiol (an estrogen) and drospirenone (a progestin). It is primarily prescribed as a hormonal contraceptive to prevent pregnancy.

  • Contraception: Yaz works by inhibiting ovulation (the release of an egg from the ovaries) and by making the cervical mucus thicker, which helps prevent sperm from reaching the egg.
  • PMDD Treatment: PMDD is a severe form of premenstrual syndrome (PMS) that includes significant mood disturbances and physical symptoms. Yaz can help alleviate the symptoms of PMDD by regulating hormonal fluctuations.
  • Acne Treatment: The hormonal balance provided by Yaz can also be effective in reducing the severity of acne in some women.

How should this medicine be used?

It’s crucial to take Yaz exactly as prescribed by your healthcare provider. The typical regimen involves taking one active pill every day for 21 consecutive days, followed by a period of seven days during which you take no pills (or take inactive pills). This cycle is then repeated.

Here are general guidelines for using Yaz:

  • Start with the First Pill: Begin taking Yaz on the first day of your menstrual period or as directed by your healthcare provider. If you start on the first day, you are immediately protected against pregnancy. If you start later in your cycle, you may need to use an additional form of contraception for the first seven days.
  • Take at the Same Time Each Day: Take one active pill at the same time each day. This helps maintain a consistent level of hormones in your body and maximizes the effectiveness of the contraceptive.
  • Follow the Pack Instructions: Pay attention to the instructions on the pill pack. Some packs may have a specific order for taking the pills, while others may have reminder (inactive) pills.
  • Continue without Gaps: Take one active pill every day, even if you do not have sex every day. Do not skip days, as this can reduce contraceptive effectiveness.
  • Missed Doses: If you miss a dose, follow the instructions provided in the package insert or consult your healthcare provider. In some cases, you may need to use a backup method of contraception.

Always consult with your healthcare provider for personalized advice on how to use Yaz, as individual circumstances may vary. If you have questions or concerns about the medication, contact your healthcare provider for guidance.

Other uses for this medicine

There may be some off-label uses for Yaz, meaning uses that are not specifically approved by regulatory authorities but are prescribed by healthcare providers based on their judgment.

Possible Off-Label Uses:

  • Menstrual Cycle Regulation: Some healthcare providers may prescribe Yaz to help regulate the menstrual cycle, reduce menstrual cramps, or manage symptoms of premenstrual dysphoric disorder (PMDD).
  • Acne Treatment: Due to its hormonal components, Yaz may be prescribed to help manage acne in some individuals.
  • Polycystic Ovary Syndrome (PCOS): Yaz might be considered in the management of symptoms associated with PCOS, such as irregular periods and acne.

What special precautions should I follow?

While Yaz is generally well-tolerated by many women, it’s important to follow specific precautions to ensure its safe use. Always consult with your healthcare provider for personalized advice. Some general precautions include:

  • Medical History: Provide your healthcare provider with a complete medical history, including any pre-existing conditions, allergies, or medications you are taking. Certain health conditions may affect the use of Yaz.
  • Age and Smoking: If you are over 35 and smoke, or if you have certain medical conditions, Yaz may not be suitable for you. Smoking while taking hormonal contraceptives increases the risk of serious cardiovascular side effects.
  • Blood Pressure Monitoring: Regularly monitor your blood pressure, as hormonal contraceptives can sometimes cause an increase.
  • Liver Function: Yaz may not be suitable for individuals with liver problems. Your healthcare provider may conduct liver function tests before prescribing Yaz.
  • Allergic Reactions: If you have a known allergy to any of the ingredients in Yaz, inform your healthcare provider.
  • Interactions with Other Medications: Inform your healthcare provider of all medications you are taking, including over-the-counter drugs and herbal supplements. Some medications may interact with Yaz.
  • Pregnancy and Breastfeeding: Do not take Yaz if you are pregnant. If you become pregnant while taking Yaz, contact your healthcare provider. Yaz is generally not recommended for breastfeeding mothers.

Always follow your healthcare provider’s instructions and read the patient information leaflet that comes with the medication for specific details regarding precautions. If you have concerns or experience any side effects, contact your healthcare provider promptly.

What special dietary instructions should I follow?

There are generally no specific dietary restrictions associated with Yaz. However, it’s essential to maintain a healthy lifestyle, including a balanced diet and regular exercise, for overall well-being.

What should I do if I forget a dose?

If you forget to take a pill, follow these general guidelines:

  • One Missed Pill: If you miss one active pill, take it as soon as you remember. If you remember on the next day, take two pills on that day. Continue taking one pill per day until you finish the pack. Use additional contraceptive methods (such as condoms) if you have intercourse during the next seven days.
  • Two or More Missed Pills: If you miss two or more active pills, follow the instructions provided in the package insert or consult your healthcare provider. In some cases, you may need to use a backup method of contraception.
  • Missed Inactive Pills: If you miss one or more inactive pills (reminder pills), you can discard them and continue taking the active pills as scheduled.

What side effects can this medication cause?

Yaz is a combination birth control pill that contains two hormones, ethinyl estradiol and drospirenone. Like all medications, Yaz can have side effects, and it’s important to be aware of them. Common side effects of Yaz include:

  • Nausea: Some women may experience nausea, especially when they first start taking the pill. Taking the pill with food or at bedtime can help alleviate this.
  • Headache: Headaches are a common side effect, but they often improve with time.
  • Breast tenderness: Some women may experience breast tenderness or swelling.
  • Weight gain or loss: Changes in weight can occur, but they are generally modest.
  • Mood changes: Mood swings or changes in mood are possible.
  • Changes in menstrual flow: Some women may experience changes in their menstrual flow, such as lighter or heavier periods.
  • Spotting between periods: Spotting or breakthrough bleeding may occur, especially in the first few months of use.
  • Changes in libido: Some women may experience changes in sexual desire.
  • Vaginal yeast infections: Increased risk of vaginal yeast infections has been reported.
  • High blood pressure: Yaz can increase blood pressure in some women.
  • Blood clot risk: Like other combination birth control pills, Yaz increases the risk of blood clots. This risk is higher in women who smoke, are over the age of 35, or have other risk factors for cardiovascular disease.

It’s important to note that Yaz, like other hormonal contraceptives, may not be suitable for everyone. Individuals with a history of blood clots, certain types of cancer, liver disease, or uncontrolled high blood pressure may need to explore alternative contraceptive options. Additionally, Yaz does not protect against sexually transmitted infections (STIs).

If you are considering starting or have started Yaz, it’s crucial to discuss your medical history, any existing health conditions, and potential risks with your healthcare provider. They can provide personalized advice based on your individual health profile. If you experience severe or persistent side effects, contact your healthcare provider promptly.

What should I know about storage and disposal of this medication?


  • Temperature: Store Yaz at room temperature, away from light and moisture. Avoid exposing it to extremes of temperature.
  • Location: Keep it in a place that is out of reach of children and pets.


  • Expiration Date: Do not use Yaz beyond its expiration date.
  • Disposal of Unused Medication: If you have any leftover medication, it’s important to dispose of it properly. Follow local guidelines for medication disposal or consult your pharmacist.

In case of emergency/overdose

In case of an overdose or emergency, seek medical attention immediately. Signs of overdose may include nausea, vomiting, and vaginal bleeding.

What other information should I know?

  • Missed Doses: Follow the instructions provided by your healthcare professional if you miss a dose. In many cases, it involves taking the missed pill as soon as you remember and continuing with the regular schedule, but specific advice may vary.
  • Interactions: Inform your healthcare provider of all medications, including over-the-counter drugs and herbal supplements, that you are taking. Some medications may interact with Yaz.
  • Medical History: Provide your healthcare provider with a complete medical history, including any conditions you may have, as certain health conditions may affect the use of hormonal contraceptives.
  • Side Effects: Be aware of potential side effects and contact your healthcare provider if you experience any unusual symptoms.
  • Regular Check-ups: It’s important to have regular check-ups with your healthcare provider while taking Yaz to monitor your health and discuss any concerns.

Always follow your healthcare provider’s instructions and read the patient information leaflet that comes with the medication for specific details regarding storage, disposal, and emergency procedures. If you have any questions or concerns, consult your healthcare professional for personalized advice.

Copyright © 2023