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Laila-35 ED

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Laila-35 ED

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Medically reviewed

Marina Burgos

Last updated on 10/01/2026

This page provides general, reference-level information compiled from official medical sources. It is not a substitute for professional medical advice, diagnosis, or treatment. For decisions about your health, please consult a qualified healthcare professional.

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Overview of Laila-35 ED

Quick Facts

Property Description
Active ingredient Cyproterone, Ethinyl Estradiol
Form Film-coated tablets (ED Pack)
Pharmacological class Antiandrogens and Oestrogens (in combination)
Common Type Combined Oral Contraceptive
Origin Synthetic steroid derivative

What Type of Hormonal Agent is Laila-35 ED?

Laila-35 ED is a specialized synthetic combined formulation that functions as a potent hormonal agent, classified within the high-level pharmacological group of Sex hormones and modulators of the genital system, antiandrogens and oestrogens. This preparation is a synthetic steroid derivative, distinguishing it from non-hormonal agents by its designed capability to modulate the body's endocrine system. The Laila-35 ED brand utilizes an Every Day (ED) pack formulation, a specific pharmaceutical format designed to support consistent daily usage.

Composition and Pharmaceutical Form (Cyproterone/Ethinyl Estradiol)

This preparation contains two active ingredient(s): Cyproterone (specifically Cyproterone acetate) and Ethinyl Estradiol, a pairing widely referenced by its generic designation, Co-cyprindiol. Laila-35 ED is supplied as Film-coated tablets suitable for Oral administration. The product is defined as an Estrogen-progestin combination, where Cyproterone acts as both a progestogen and a highly effective Androgen receptor antagonist, a function recognized for its ability to regulate hormone-driven symptoms.

The General Purpose of Androgenic Suppression

The primary purpose of Laila-35 ED is to establish comprehensive hormonal regulation, achieved through a powerful dual mechanism focusing on effective androgenic suppression. The drug is designed to neutralize the influence of excessive androgen hormones while simultaneously providing reliable hormonal contraception via its antigonadotropic effect. This mechanism allows the drug to control the reproductive cycle and stabilize hormone-related systems.

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What side effects are possible with Laila-35 ED?

Laila-35 ED is associated with known risks, the most significant of which are rare but serious vascular and hepatic events.

Serious Adverse Reactions

The most serious risk is an increased likelihood of venous thromboembolism (VTE), which includes deep vein thrombosis (DVT) and pulmonary embolism (PE). Arterial thromboembolism, such as myocardial infarction (heart attack) and stroke, is also a reported risk. The risk of VTE is highest during the first year of use. Extremely rare but serious risks include benign and, even more rarely, malignant liver tumours, and conditions such as inflammation of the pancreas.

Common Adverse Reactions

Commonly reported side effects include headache, nausea, abdominal pain, and menstrual irregularities (such as breakthrough bleeding and spotting). Other common effects may include breast tenderness, acne, and weight gain. Should headache patterns significantly change or become more severe, the medication may require evaluation and discontinuation.

Safety Restrictions and Monitoring

This drug is contraindicated in females who smoke and are over the age of 35, or who have a history of VTE, arterial thrombotic disease, or migraine with focal neurological symptoms. Use is also restricted in cases of uncontrolled hypertension, known or suspected hormone-sensitive cancer, and severe liver disease or liver tumours. Regular check-ups, including blood pressure monitoring, are advised during treatment. The medication must be stopped prior to major surgery or prolonged immobilization.

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Overdose and Emergency Response

Overdose and when to seek help

The official regulatory profile indicates that acute overdose with a large number of Laila-35 ED tablets is generally not expected to cause serious, life-threatening effects. The established symptoms associated with acute ingestion of an overdose primarily affect the gastrointestinal and reproductive systems.

Documented Overdose Manifestations

System Affected Characteristic Signs
Gastrointestinal Nausea, Vomiting
Reproductive Withdrawal bleeding (vaginal bleeding)

Withdrawal bleeding may occur in females several days after the acute overdose event. Treatment for an overdose is generally symptomatic, as there is no specific antidote.

When to Seek Immediate Medical Help

While acute ingestion carries a low risk of fatality, immediate medical attention is required if signs of a severe allergic reaction or a major cardiovascular event are observed following ingestion. Patients must seek emergency assistance (e.g., call emergency services) if they experience:

  • Sudden or severe chest pain or shortness of breath.
  • Loss of consciousness or severe difficulty breathing.
  • Signs of a severe allergic reaction, such as swelling of the face, lips, tongue, or throat.
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Therapeutic Uses of Laila-35 ED

What Laila-35 ED Treats: Main Uses and Benefits

The therapeutic application of Laila-35 ED is centered on managing visible, chronic symptoms that stem from the body's sensitivity to androgen hormones. The medication is typically considered relevant when supportive symptomatic management is appropriate, particularly after other standard therapies have failed. The medication is commonly used to help manage severe acne, pronounced seborrhea, and moderately severe hirsutism in women of reproductive age.

This medication provides systemic support that contributes to the improvement of inflammatory lesions and is applied in addressing the burden of unwanted hair growth over time. Furthermore, in addition to its role in managing these androgen-driven symptoms, it generally provides essential oral contraception and supports the management of menstrual irregularities by contributing to a sense of cycle stability. The core benefit focuses on restoring comfort:

“It supports the patient during difficult episodes by easing distress associated with chronic, visible symptoms.”

It is often applied in clinical settings marked by recurrent or fluctuating androgen-related manifestations, and supports patients during episodes of heightened discomfort when symptoms interfere with routine activities.

Quick Fact: Relief for Androgen-Driven Symptoms
Relevant Use Context Severe acne (when resistant to other treatments) and moderately severe hirsutism (symptoms related to unwanted hair growth).
Additional Benefit Generally provides essential oral contraception and supports menstrual cycle stability.

Regulatory References

  1. GOV.UK Medicines and Healthcare products Regulatory Agency (MHRA)
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Eligibility and Restrictions for Use

Laila-35 ED is indicated only for females of reproductive potential (post-menarche) and must not be used solely for contraception. Eligibility is strictly defined by regulatory assessment of conditions that pose risks of thromboembolism or hormone-sensitive disease. Use is also contraindicated with any other concurrent hormonal contraceptive.

The use of Laila-35 ED is absolutely prohibited for individuals with:

  • Current or history of blood clots (VTE or ATE) or known predisposition (thrombophilia).
  • Current or history of breast cancer or other sex-steroid influenced malignancies.
  • Severe hepatic disease where liver function has not returned to normal, or liver tumours.
  • A history of migraine with focal neurological symptoms (aura) or meningioma.

Specific eligibility rules further mandate:

  • The medication is contraindicated for women over 35 years of age who smoke.
  • Use is contraindicated during known or suspected pregnancy and while breastfeeding.
  • The medication must be stopped at least four weeks prior to major surgery or prolonged immobilization to mitigate VTE risk.
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What should I know about interactions with other medicines?

Interactions with other medicines and products

Laila-35 ED contains the hormones cyproterone acetate and ethinylestradiol. Its effectiveness, which includes providing contraception, can be significantly reduced by co-administering certain other medicines, primarily those that induce hepatic enzymes. This drug-drug interaction mechanism accelerates the breakdown and clearance of the hormonal components, potentially leading to a loss of therapeutic effect and contraceptive failure, with an increased risk of unintended pregnancy or irregular bleeding.

Key Interacting Medicinal Product Categories

The following categories of products are known or expected to interact by this mechanism: Anticonvulsants (e.g., phenytoin, carbamazepine, topiramate), some Antiretroviral agents, certain Antibiotics/Antifungals (e.g., Griseofulvin, rifampicin), and the herbal remedy St. John’s Wort. When enzyme-inducing medicines are used, supplementary non-hormonal contraceptive precautions are generally required during the co-treatment and for at least 28 days after stopping the enzyme-inducing drug.

Conversely, drugs that inhibit the metabolism of the active ingredients can increase the plasma concentration of the hormones. This may raise the risk of adverse effects, such as thrombosis. Additionally, Laila-35 ED itself can interfere with the results of certain laboratory tests, including parameters related to liver, thyroid, adrenal, and renal function, as well as blood clotting and lipid profiles. Due to the product's hormonal contraceptive action, it should not be used in combination with another hormonal contraceptive.

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Mechanism of Action

Laila-35 ED utilizes two complementary pharmacodynamic domains to modulate the endocrine system at the central and peripheral levels. The mechanism strictly involves hormone receptor interaction, pathway suppression, and protein synthesis regulation.

Central Control: Suppression of the HPG Axis

This domain outlines how the combined hormones initiate a negative feedback signal, primarily targeting estrogen and progesterone receptors in the hypothalamus and pituitary. This action suppresses the release of Luteinizing Hormone (LH) and Follicle-Stimulating Hormone (FSH). The reduced gonadotropin levels result in the physiological outcome of anovulation (inhibition of egg release) and the arrest of ovarian follicular development.

Peripheral Action: Dual Antiandrogen Neutralization

This domain details the drug's complementary strategy for regulating androgens in peripheral tissues. Cyproterone acetate acts as a competitive antagonist at the Androgen Receptor (AR), blocking the androgenic signal, while Ethinyl Estradiol stimulates the liver to produce excess Sex Hormone Binding Globulin (SHBG). The resulting upregulation of SHBG systemically sequesters free androgens, decreasing their bioactive concentration and modulating their effect on target cells.

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Dosage and Administration Information

How to Use Laila-35 ED: Official Administration Guidelines

Laila-35 ED is administered strictly via the oral route as a film-coated tablet, following a precise, cyclical regimen. This structure is intended to guide consistent daily use.

Administration Protocol

Feature Official Instruction
Dosing Schedule One tablet daily is taken without interruption, following the sequence of a 28-day cycle.
Tablet Strength Each active tablet contains 2 mg Cyproterone acetate and 0.035 mg Ethinyl Estradiol.
Timing & Intake The tablet must be taken at the same time each day, with or without food. Administration must follow the numerical order indicated on the pack.
Dose Cycle The 28-day pack consists of 21 active tablets followed by 7 inactive (non-hormonal) tablets, maintaining continuous daily intake.
Contraindicated Use The medication must not be used in combination with any other hormonal contraceptive.
Duration Guidance Treatment for androgen-dependent conditions is typically discontinued 3 to 4 cycles after the condition has completely resolved.

Procedural Instructions

  1. Starting Use: The first active tablet is usually taken on the first day of the menstrual period (Day 1). A new cycle pack is started immediately after the last tablet of the previous pack is finished, without creating a break.
  2. Missed Active Dose (Under 12 Hours): The tablet should be taken immediately, and subsequent tablets taken at the regular time. No additional barrier contraception is generally required.
  3. Missed Active Dose (Over 12 Hours): The delayed tablet should be taken immediately, and a non-hormonal barrier method must be used for the subsequent seven days, as contraceptive protection may be reduced.
  4. Missed Inactive Dose: Inactive tablets are discarded, and the pack cycle is continued as normal, without needing additional contraceptive precautions.
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Recent Clinical Evidence

Research Evidence / Overview of Studies for Laila-35 ED


Evidence for Use in Managing Severe Acne

The preparation, a combination of Cyproterone and Ethinyl Estradiol, was evaluated in research exploring severe acne, particularly in populations of women of reproductive age where other treatments were considered. Researchers primarily used short-term randomized controlled trials (RCTs) and systematic reviews. These studies monitored outcomes related to inflammatory states, such as counts of acne lesions and changes in overall skin severity scores.

Findings describe patterns observed in the studies where measurements of lesion counts and global assessment scores were monitored over the course of treatment cycles. Some systematic reviews indicate that the body of evidence is associated with a generally consistent pattern across multiple research summaries. However, research does not determine whether an individual will respond similarly as findings only describe group patterns.

What remains uncertain is that comparative evidence is lacking against the full range of modern acne treatments. Additionally, follow-up durations were limited in many key trials, meaning that long-term effects are not fully established regarding the maintenance of symptom control or regarding the long-term status of the condition.


Evidence for Use in Managing Moderately Severe Hirsutism

The research was evaluated in women experiencing moderately severe hirsutism, which relates to unwanted hair growth, including those with associated conditions like Polycystic Ovary Syndrome (PCOS). Studies explored how symptoms evolved in the observed populations using standardized clinical scoring systems like the Ferriman-Gallwey score, which is relevant in evidence describing how symptoms are measured.

Because sample sizes were modest in many of the comparative trials, the overall evidence quality varies across studies, and the certainty for a complete and sustained change appears to be moderate. Data for certain groups remain insufficient for an absolute determination of long-term outcomes for hirsutism.


Evidence for Contraceptive Reliability and Cycle Regulation

The combination of ingredients was studied for its role in preventing pregnancy, was evaluated in trials consistent with those used for all combined oral contraceptives. These studies monitored the primary outcome of contraceptive reliability, which is measured using the Pearl Index. Findings describe patterns observed in the studies that are broadly consistent with those reported for other established combined oral contraceptive medications. Research often described observations concerning menstrual cycle patterns in women who had previously experienced conditions characterized by fluctuating manifestations of menstrual irregularity (such as in PCOS).


What Research Remains Uncertain or Limited

The full body of research contains several acknowledged limitations. Comparative evidence is lacking against all newer therapeutic options now available. Critically, there is limited information for long-term outcomes regarding the sustained effects of the preparation after its use is stopped. The research contributes to the broader evidence landscape, but evidence is limited when attempting to draw conclusions about the effects on populations outside the scope of the original clinical trials.

Key Studies & References

  1. Cyproterone acetate with ethinylestradiol (co-cyprindiol): balance of benefits and risks remains positive
  2. WHO ATC/DDD Index: G03HB01 Cyproterone and ethinylestradiol
  3. Clinical Guideline [CG174] – Assessment and management of PCOS
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Frequently Asked Questions (FAQ)

Common questions about Laila-35 ED (FAQ)

Q: Does this medication make you sleepy?

The official product information lists drowsiness or somnolence as a potential undesirable effect. This means that a proportion of people in clinical studies reported experiencing sleepiness while using this medication, and it is documented in the safety section of the regulatory documents.

Q: Can I take this medication for migraines?

The official regulatory documents specify the exact conditions and diseases for which Laila-35 ED has been approved. If migraine is not listed as an approved use (indication) in the official product information, then this use is outside the scope of the officially approved labeling.

Q: Is it safe to take this for a very long time?

The regulatory documents, such as the prescribing information, define the maximum recommended duration for use. Any use that extends beyond this specified period or involves chronic, long-term use is not covered within the official product labeling and its scope.

Q: Can children 2 years old use it?

The official product information specifies the lowest approved age or weight for which this medication is indicated. If the age of 2 years old is below the minimum age specified in the regulatory labeling, the product information does not include directions or official approval for use in a child of that age.

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How should Laila-35 ED be stored and disposed of?

Storage and Disposal Requirements

Official regulatory documents define specific conditions for storing and discarding Laila-35 ED (Co-cyprindiol) to maintain the quality and integrity of the film-coated tablets.

Requirement Area Official Labeled Mandate
Temperature Control Store the medicine below 25 C in a cool, dry place.
Packaging Keep the tablets in the original pack to protect them from heat and dampness.
Handling/Location Do not store the medicine in the bathroom or leave it in a car or on window sills.
Child Safety Keep the medicine where children cannot reach it (out of their sight and reach).
Disposal Return expired or unused medicine to a pharmacist for proper disposal; do not dispose of it in household trash.

These mandates prohibit using the product after its expiry date and require that any remaining tablets be managed via a pharmaceutical waste protocol.

Attention! Always consult to a doctor or pharmacist before using pills or medicines.

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