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Everything You Need to Know About Alesse Birth Control Pill – Uses, Dosage, Side Effects, and Generic Availability


Alesse (Levonorgestrel / Ethinyl estradiol)

Dosage: 0.15/0.03mg, 0.25/0.05mg

$1,02 per pill

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Alesse: An Overview

Alesse is a popular birth control pill that is widely used by women to prevent pregnancy. It is a combination hormonal contraceptive that contains two key hormones: ethinyl estradiol and levonorgestrel.

The pill works by suppressing ovulation, thickening the cervical mucus, and altering the lining of the uterus.

  • Prevents pregnancy by suppressing ovulation
  • Thickens cervical mucus to act as a barrier to sperm
  • Alters the lining of the uterus to make it less receptive to implantation

This combination of actions helps to lower the chances of sperm reaching the egg and therefore prevents pregnancy.

Alesse provides an effective and reliable method of birth control when taken correctly. It is important to follow the prescribed dosage and instructions provided by a healthcare professional.

Source: Mayo Clinic – Levonorgestrel and Ethinyl Estradiol Oral Route

Functions and Effects of Birth Control Pills on the Body

Birth control pills, including Alesse, have several functions and effects on the body. These medications are designed to effectively prevent pregnancy and provide additional benefits. Here are the key functions and effects of birth control pills:

1. Prevention of Ovulation

Alesse and other birth control pills work by suppressing ovulation. Ovulation is the process in which an egg is released from the ovary. By preventing ovulation, these pills ensure that there is no egg available for fertilization by sperm.

2. Thinning of Uterine Lining

The hormonal changes caused by birth control pills lead to a thinner uterine lining. The lining of the uterus, also known as the endometrium, thickens in preparation for pregnancy. However, birth control pills alter this process, creating a thinner lining that is less receptive to implantation. This makes it more difficult for a fertilized egg to attach to the uterus and achieve pregnancy.

3. Thickening of Cervical Mucus

Another effect of birth control pills, including Alesse, is the thickening of cervical mucus. The cervix, located at the lower end of the uterus, produces mucus that changes in consistency throughout the menstrual cycle. The hormonal changes caused by birth control pills result in the production of thick cervical mucus, which acts as a barrier to sperm. The thickened mucus makes it more challenging for sperm to swim through the cervix and reach the egg for fertilization.

4. Barrier to Sperm

Along with the thickened cervical mucus, birth control pills create an overall hostile environment for sperm. The combined effects of preventing ovulation, thinning the uterine lining, and thickening cervical mucus act as a barrier, reducing the likelihood of fertilization. These mechanisms work together to provide a high level of contraceptive effectiveness.

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It is important to note that birth control pills, including Alesse, do not provide protection against sexually transmitted infections (STIs). To prevent STIs, the use of barrier methods, such as condoms, is recommended.

By understanding the functions and effects of birth control pills like Alesse, individuals can make informed decisions about their reproductive health and contraceptive choices.


Alesse (Levonorgestrel / Ethinyl estradiol)

Dosage: 0.15/0.03mg, 0.25/0.05mg

$1,02 per pill

Order Now

Dosage and Administration of Alesse

Daily Intake:

Alesse is typically taken daily for 28 days, with each pill containing a specific hormone dose. It is crucial to follow the prescribed dosage and instructions provided by a healthcare professional. The pills should be taken at the same time every day to ensure effectiveness.

Pack Composition:

The pack consists of three weeks of active hormone pills and one week of placebo pills, known as a withdrawal bleed. The active hormone pills are the ones that contain ethinyl estradiol and levonorgestrel, the key hormones that suppress ovulation and prevent pregnancy. The placebo pills, on the other hand, do not contain any hormones and are included to maintain the daily habit of taking the pill.

Following the three weeks of active pills, during the fourth week, the placebo pills are taken. This withdrawal bleed mimics a menstrual period and allows for the shedding of the uterine lining. It is important to note that the withdrawal bleed is not an actual menstrual period, since ovulation was prevented throughout the cycle.


Taking Alesse as directed, at the same time every day, ensures the highest level of effectiveness in preventing pregnancy. Missing pills or taking them at irregular intervals may decrease the contraceptive effectiveness and increase the chances of pregnancy. If a pill is missed, it is recommended to consult the package insert or a healthcare professional for guidance on how to proceed.

Consultation with Healthcare Professional:

It is important to consult with a healthcare professional before starting Alesse or any other birth control medication. They will assess personal health factors and provide specific instructions for proper use. Additionally, a healthcare professional can address any concerns or questions regarding potential side effects, interactions with other medications, or suitability for individuals with specific health conditions.

Note: The information provided here is for informational purposes only and should not be considered medical advice. Always consult with a healthcare professional for personalized guidance.

Patent Status and Potential for Generic Availability

Alesse is currently protected by patent, which means that generic versions of the drug are not yet available on the market. This patent protection grants exclusivity to the original manufacturer, allowing them to be the sole producer and seller of Alesse for a specific period of time.

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Once the patent for Alesse expires, other pharmaceutical companies can apply to produce generic versions of the drug. Generic drugs are bioequivalent to their brand-name counterparts and contain the same active ingredients, dosage form, strength, and route of administration. They must also meet stringent quality standards set by regulatory authorities.

The availability of generic versions of Alesse has the potential to lower the cost of the medication. This affordability can be particularly beneficial for individuals without insurance coverage or with limited financial resources. It allows them to access an effective and widely used contraceptive at a more reasonable price.

However, it is important to note that the introduction of generic versions does not compromise the safety or efficacy of the medication. The generic versions undergo rigorous testing and regulatory approval processes to ensure their quality and effectiveness.

For more information on patents and generic drugs, you can visit the U.S. Food and Drug Administration’s (FDA) webpage on generic drugs. The FDA is a reputable source of information regarding drug approval and regulation in the United States.

List of Birth Control Medication Options

When it comes to choosing a birth control medication, there are several options available that cater to different needs and preferences. Here is a list of commonly used brands:

Brand Main Hormone Combination Dosage
Yaz Ethinyl estradiol and drospirenone Daily pill
Ortho Tri-Cyclen Ethinyl estradiol and norgestimate Daily pill
NuvaRing Ethinyl estradiol and etonogestrel Vaginal ring inserted once a month
Depo-Provera Medroxyprogesterone acetate Injected every 12 weeks

These brands offer different combinations of hormones and methods of administration, allowing women to choose the one that suits their lifestyle and health needs.

It is important to consult with a healthcare professional before making a decision. They can provide personalized advice based on individual health history and preferences.


Alesse (Levonorgestrel / Ethinyl estradiol)

Dosage: 0.15/0.03mg, 0.25/0.05mg

$1,02 per pill

Order Now

Alesse Generic Brand Canada

Alesse is available in both brand and generic forms in Canada. The generic version is known as Alysena and contains the same active ingredients as Alesse.

Alysena provides the same level of effectiveness as the brand version and is typically more affordable. It offers a cost-effective alternative for individuals seeking birth control options.

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When considering switching to a generic version or starting any new medication, it is crucial to consult with a healthcare professional. They can provide personalized advice and ensure that Alysena is the right choice based on individual health needs and preferences.

For more information on Alesse and Alysena, you can visit the official websites of the manufacturers:

Alesse official website

Alysena official website

It is always important to rely on authoritative sources of information when making decisions about medication. Trusted healthcare professionals, such as doctors or pharmacists, can provide detailed guidance and answer any questions or concerns regarding Alesse and its generic alternative.

Treating Ovarian Cysts and Endometriosis with Alesse

Alesse, although not specifically approved for the treatment of ovarian cysts or endometriosis, may be prescribed off-label by healthcare professionals in certain cases. This medication, a combination hormonal contraceptive, offers potential benefits in managing the symptoms associated with these conditions.

Hormonal Regulation and Symptom Relief

The hormonal effects of Alesse can help regulate the menstrual cycle, reduce pain, and prevent the growth of ovarian cysts. By suppressing ovulation, the pill can help control the hormonal fluctuations that contribute to the development and progression of these conditions.

Through its properties, Alesse can help address the following issues:

  • Regulating Menstrual Cycle: Alesse can help establish a more regular menstrual cycle, reducing the frequency of irregular periods often associated with ovarian cysts and endometriosis.
  • Reducing Pain: Many individuals with ovarian cysts and endometriosis experience intense pelvic pain, especially during menstruation. Alesse’s hormonal effects can help alleviate this pain by preventing the growth and shedding of excess tissue in the uterus.
  • Preventing Cyst Growth: The suppression of ovulation by Alesse helps hinder the development of ovarian cysts. By preventing the release of an egg, the likelihood of cyst formation decreases.

Consulting a Healthcare Provider

If considering Alesse for the management of ovarian cysts or endometriosis symptoms, it is important to discuss the potential risks and benefits with a healthcare professional. They can provide personalized advice based on an individual’s specific needs and medical history.

It is worth noting that Alesse’s off-label usage for these conditions may not be appropriate or effective for everyone. By consulting with a healthcare provider, individuals can ensure that they receive the most suitable treatment option for their unique situation.

For more information on ovarian cysts and endometriosis, consult reputable sources such as the Office on Women’s Health or Mayo Clinic.

Category: Birth Control

Tags: Alesse, Levonorgestrel / Ethinyl estradiol