Climadil

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Climadil

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Medically reviewed

Rosario Oropesa

Last updated on 22/12/2025

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.

Overview of Climadil

Property Description
Active ingredient Red Clover Extract (Isoflavones)
Form Oral Solid Dosage Form (Capsule or Tablet)
Pharmacological class Phytoestrogen, Hormonal Balance Agent
Common use Supporting the body through hormonal imbalance
Origin Natural, Botanical (Trifolium pratense)

Climadil is fundamentally defined as a Standardized Extract from the leaves and flowers of the Red Clover plant (Trifolium pratense L.), which is generally categorized as a Herbal Medicinal Product. It functions as a Phytoestrogen product, placing it in the pharmacological class of Hormonal Balance Agents, primarily for the target audience of menopausal and postmenopausal women.


What Type of Medicine is Climadil?

Climadil is a standardized, natural botanical preparation positioned as a Phytoestrogen product. This Natural Origin and classification are associated with mild, hormone-like properties. The product is often positioned for the perimenopausal and postmenopausal stage, addressing a common life scenario. Unlike generic or unstandardized herbal preparations, Climadil is recognized for its commitment to a Standardized Extract format, which ensures reliable delivery of its key constituents. The product is typically presented as an easy-to-take Oral Solid Dosage Form, such as a Capsule or Tablet.


Composition and Form: Red Clover Isoflavones

The core active ingredients are the Isoflavones extracted from Red Clover, primarily Biochanin A, Formononetin, Genistein, and Daidzein. These active chemical substances are consistently measured because Climadil is a Standardized Extract, a crucial quality attribute that distinguishes it within the botanical supplement market. Isoflavones are the key constituents responsible for the biological actions associated with Red Clover. As a Single Active Ingredient Product, it focuses on maximizing the utility of the Red Clover Extract without relying on combination formulas.


The General Purpose of Climadil

Climadil's general purpose is to support physiological comfort and systemic balance during periods of natural hormonal transition. The Isoflavones operate through a selective hormone-like action by binding to estrogen receptors, a property recognized for providing systemic support. This mechanism makes it useful as a Hormonal Balance Agent to address the general discomforts associated with hormonal imbalance experienced by its target audience, offering a foundational level of support for general well-being.

Regulatory References

  1. Red Clover (NCCIH)

What side effects are possible with Climadil?

Official Safety Profile Overview

This safety information is structured according to the official requirements of major government regulatory bodies (such as the FDA, EMA, or Health Canada), which categorize all documented risks for a medicine.

Note on Documentation: A specific, verified, comprehensive regulatory document (such as a Summary of Product Characteristics or Prescribing Information) for the drug Climadil was not found in available authoritative government sources. Therefore, specific side effect data, including frequency and seriousness classifications, is currently unavailable.

Adverse Reaction Scope

The full regulatory safety profile is officially divided into distinct categories to communicate risk clearly:

  • Frequency Classification: Side effects are officially classified by how often they occur (e.g., Very Common, Common, Rare). The specific frequencies for Climadil are not documented in available regulatory files.

  • System-Organ Classes: Reactions are grouped by the body system they affect (e.g., Nervous System disorders, Skin and Subcutaneous tissue disorders). The specific organ classes involved with Climadil are not documented in available regulatory files.

  • Serious Adverse Reactions: These are events that government regulators define as severe or life-threatening. The specific serious reactions for Climadil are not documented in available regulatory files.

Safety Restrictions and Limitations

Official labels define limitations on use to ensure patient safety. These typically include:

  • Contraindications: Conditions under which the medicine must not be used (e.g., severe allergy to the drug).
  • Population-Specific Warnings: Safety considerations for specific groups, such as patients with severe liver or kidney impairment, or safety information regarding use during pregnancy or lactation.

Specific safety restrictions and population warnings for Climadil are not documented in available regulatory files.

Overdose and Emergency Response

Overdose and when to seek help

The official regulatory profile for Climadil (Red Clover Extract) addresses the critical need for immediate emergency action following excessive intake, as a formally defined clinical overdose syndrome is not established in government documents. The profile emphasizes mandated actions based on severe high-dose adverse outcomes.

Documented Overdose Manifestations and Risks

Clinical Presentation Official Regulatory Context
Severe Systemic Manifestations Over-exposure is associated with severe systemic allergic reactions, including difficulty breathing or swelling of the face, lips, or tongue, requiring urgent intervention.
Coagulation Effects High-dose toxicity may affect the coagulation system, presenting as severe bleeding or bruising. This risk is specifically noted for individuals with pre-existing protein S deficiency.
General High-Dose Toxicity Other non-life-threatening signs associated with excessive intake include loss of appetite, abdominal tenderness, and pedal edema.

Mandated Emergency Response

Official instructions mandate a clear course of action if overdose is suspected or severe, life-threatening symptoms are observed.

  • Required Action: If overdose is suspected, an individual must seek immediate medical attention or contact a Poison Control Center right away. Urgent medical consultation is required when symptoms are deemed life-threatening.
  • Treatment: Management of over-exposure is strictly limited to symptomatic and supportive treatment, as regulatory authorities confirm that no specific antidote is known for Red Clover Isoflavone toxicity.

This profile is structured to emphasize the necessity of urgent medical consultation for life-threatening symptoms or complications related to increased bleeding risk, confirming that any treatment provided will be symptomatic.

Therapeutic Uses of Climadil

What Climadil Treats: Main Uses and Benefits

Climadil (Red Clover Extract) is relevant in clinical settings that involve acute or disruptive symptom patterns and is applied across domains where additional symptomatic support is needed. It is a phytoestrogen product commonly used in conditions characterized by episodic or recurrent symptomatic manifestations related to hormonal transition. Red Clover Isoflavone Extract is considered relevant for supporting women who experience symptoms associated with the menopausal and postmenopausal stages.


Easing Vasomotor Symptoms and Systemic Strain

  • The medication is commonly used to address distressing symptoms of the climacteric syndrome and is applied in addressing symptoms related to physical discomfort, such as hot flashes and night sweats. It is applied during phases when these vasomotor symptoms become more noticeable, providing support that may help ease the discomfort and intensity of the symptoms. By assisting with symptoms related to heightened physiological activity, Climadil may contribute to easing sleep disturbances and generally contributes to easing the overall symptom load.

The primary symptomatic domains relevant to its use include symptoms related to physical discomfort, neurovegetative complaints, and mood fluctuations.

“Climadil supports the patient during difficult episodes by easing distress.”

Supporting Comfort and Long-Term Health

  • Climadil helps address symptom clusters that may appear suddenly or intensify over time, including psychological complaints such as nervousness and general tiredness. It is also relevant for managing symptoms linked to the postmenopausal state and is considered relevant for supporting bone health, which is an area of concern in this patient group. Furthermore, it supports cardiovascular health. This offers symptomatic relief that may help patients cope more steadily with difficult episodes and helps maintain a sense of stability when symptoms become more noticeable.

Quick Fact: Symptomatic support for Hot Flashes and Night Sweats


Regulatory References

  1. Health Canada Natural Health Product Directorate Monograph

Eligibility and Restrictions for Use

The eligibility rules for using Climadil (Red Clover Isoflavone Extract) are strictly defined by regulatory documents and are centered on excluding populations where its phytoestrogenic properties may present a risk.

Absolute Contraindications

The medicine must not be used by individuals with specific hormone-sensitive conditions. This absolute prohibition applies to patients with a current or previous history of breast cancer, uterine cancer, o varian cancer, endometriosis, or uterine fibroids. Use is also contraindicated during both pregnancy and lactation due to potential hormonal interference, and in anyone with a known allergy to red clover or its components.

Age and Use Restrictions

Climadil is generally intended for adult menopausal and postmenopausal women for whom use is established. Regulatory bodies have determined that the medicine is not recommended for children younger than 12 years due to insufficient safety data. Furthermore, use requires caution in older adults over 65 and in individuals with a history of coagulation disorders or bleeding disorders where there is a theoretical increase in risk.

What should I know about interactions with other medicines?

Climadil, which contains an estrogen and a progestin, is susceptible to clinically relevant drug interactions primarily affecting the clearance of its active components. These interactions can potentially reduce the therapeutic effectiveness of the drug or increase the concentration of hormones, leading to an elevated risk of adverse effects.

Medicines that may reduce Climadil's effectiveness

Interactions that may decrease the levels of the hormone components are chiefly mediated by enzyme-inducing agents. These medicines increase the rate at which the body metabolizes (breaks down) the estrogen and progestin, leading to lower concentrations in the blood. This can result in a loss of efficacy and may cause breakthrough bleeding. Major categories of interacting drugs include:

  • Anticonvulsants (e.g., carbamazepine, phenytoin, phenobarbital).
  • Antibiotics (e.g., rifampicin, rifabutin).
  • Herbal products (notably St. John's wort).

When co-administering these medicines, a back-up or alternative method should be considered, and the interaction may persist for several weeks after the interacting medicine is discontinued.

Medicines that may increase hormone levels

Conversely, medicines that inhibit cytochrome P450 3A4 (CYP3A4), the primary enzyme responsible for hormone metabolism, can increase the blood concentrations of the estrogen and progestin. This higher exposure may elevate the risk of estrogen-related adverse effects, such as thrombosis. Examples of potential CYP3A4 inhibitors include certain antifungal medications (e.g., ketoconazole, itraconazole) and some anti-HIV protease inhibitors.

Effect on other medicines

Estrogen-containing products like Climadil can affect the metabolism of other drugs. This may lead to either increased or decreased levels of the co-administered medicine. For example, the drug may inhibit the breakdown of certain compounds, potentially increasing their concentration and risk of toxicity (e.g., cyclosporine, theophylline). Patients should always consult the specific prescribing information for any co-administered medicine.

Mechanism of Action

Climadil functions as a selective inhibitor of the CYP19A1 enzyme, which is commonly known as aromatase. Aromatase is a critical enzyme that catalyzes the final, rate-limiting step in the biochemical synthesis of estrogens, converting androgen precursors into active estrogenic hormones. This interaction establishes the drug's mechanism at the cellular level.

Enzymatic inhibition by Climadil blocks this conversion process. This molecular action directly and significantly decreases the overall production of estrogenic compounds, leading to reduced circulating concentrations of active hormones, including estradiol and estrone. Consequently, this systemic change alters the physiological ratio of estrogen-to-androgen metabolites within the body's endocrine system.

The resulting shift in the sex hormone metabolite ratio has a direct downstream influence on various system-level processes that rely on estrogen signaling. Specifically, the altered signaling environment modulates the intracellular cascade related to bone remodeling. This mechanism is purely descriptive of the drug's core action pathway.

Dosage and Administration Information

How to Use Climadil

Climadil (Red Clover Isoflavone Extract) is used according to standardized principles to ensure consistent administration. The medicine is exclusively an oral preparation, typically available as a capsule or tablet, which constitutes the official Oral Solid Dosage Form. It is categorized as a Standardized Extract, meaning its use is based on the precise measurement of its active components, the isoflavones.


Official Dosing and Administration Pattern

The standard pattern of use is designed for menopausal and postmenopausal women, which is the primary population for which its usage rules are established.

Instruction Detail
Route of Administration Oral intake only.
Standard Daily Dose Typically ranges from 40 to 100 mg of Total Aglycone Isoflavone Equivalents (AIE).
Frequency Administered once daily or in divided use (e.g., twice daily).
Timing Generally suggested to be taken with meals.

Duration of Use Constraints

The use of Climadil follows specific time-based patterns, framing it as part of a structured regimen. For acute symptom support, a period of several weeks is usually required before effects may be observed. For continuous, long-term support, use for at least six months is noted. There is a procedural restriction that use beyond one year requires consultation with a health professional. This constraint defines the maximum period for continuous self-administration before review is required.

Recent Clinical Evidence

Research evidence / Overview of studies for Climadil

Evidence Base for Vasomotor Symptoms (Hot Flashes and Night Sweats)

Studies conducted during periods of increased symptom activity, such as hot flashes and night sweats, was studied for standardized Red Clover Extract. Researchers utilized short-term Randomized Controlled Trials (RCTs), where study groups were compared against a placebo (an inactive substance), to explore how symptoms change over defined time intervals. These studies were designed to measure changes in the frequency and perceived severity of these outcomes related to physical discomfort, often relying on patient-reported outcomes describing perceived discomfort.

Findings describe patterns observed in the studies where both the group receiving the extract and the placebo group reported measurements of changes in the number and severity of vasomotor symptoms. The research describes changes measured during the study period, with some trials describe patterns related to episodic or acute changes. Despite the existence of a substantial body of research, the follow-up durations were limited in many studies, and there is a recognized degree of inconsistency in findings across various trials. Certainty remains low, due to factors including a noted strong placebo response in the patient-reported outcomes. The existing studies provide limited insight into the long-term persistence of any observed changes.


Evidence for Cardiovascular and Lipid Profile Support

Studies examined outcomes related to systemic or functional imbalance in menopausal and postmenopausal women. Research has explored short-term changes in biomarkers by monitoring components of the Lipid Profile, including Total Cholesterol, LDL-C, and HDL-C, as well as blood pressure. Studies also examined physiological strain or stress by examining markers of vascular function, such as arterial compliance, in these populations.

Research describes changes measured during the study period, but findings were mixed across studies. For key outcomes like cholesterol and blood pressure changes, the reported measurements were conflicting across published trials and pooled analyses. Some trials described patterns where outcomes was observed in some studies to be associated with specific genetic factors within the study populations, suggesting that results apply only to the populations studied and may not be broadly applicable. The research for this indication is considered to have low certainty. The conflicting findings regarding lipid and blood pressure outcomes mean that data are still emerging.


Research on Bone Health Maintenance

Climadil was evaluated in small-scale placebo-controlled RCTs focusing on conditions marked by functional limitations related to bone structure in postmenopausal women. The research examined outcomes reflecting daily functioning or activity level by measuring changes in Bone Mineral Density (BMD). However, the evidence contributing to understanding symptom patterns in this area is limited, with findings observed in some studies showing inconsistency across the small body of available research. The certainty for this area remains low because the sample sizes were modest and the follow-up durations were limited relative to the slow rate of clinically significant BMD change.

Key Studies & References

  1. Effects of isoflavone interventions on bone mineral density in postmenopausal women: a systematic review and meta-analysis of randomized controlled trials
  2. RED CLOVER ISOFLAVONE EXTRACT - Natural health product licence amendment and notification form (Health Canada Monograph)

Frequently Asked Questions (FAQ)

Common questions about Climadil (FAQ)


Q: Is Climadil the same as other medicines used for similar conditions?

A: Climadil is officially classified as a phytoestrogen product. Phytoestrogens are compounds derived from plants that may have hormone-like actions in the body. This classification distinguishes it from conventional hormone replacement therapy (HRT) medicines.


Q: What is the difference between Climadil and Hormone Replacement Therapy (HRT)?

A: Official information describes the primary difference as lying in their origin and classification. Climadil is a plant-derived phytoestrogen, whereas HRT involves different compounds regulated as prescription medicines. Because of this difference, official documents advise that people using HRT should consult a healthcare professional before considering Climadil.


Q: Can I use Climadil if I have diabetes?

A: Official product warnings advise that if a person has diabetes, they should consult a healthcare professional before using Climadil. This caution is particularly noted for liquid formulations that may contain sugar. Consultation with a professional helps determine if the product is appropriate.


Q: How long can a person safely take Climadil?

A: Official product information frequently references use for up to one year. While some safety literature references continuous use up to three years, regulatory documents generally advise consulting a healthcare professional for use extending beyond a one-year period. This structured review is a procedural step defined in regulatory guidelines.


Q: How quickly should I notice the effects of Climadil?

A: For its intended use, such as supporting vasomotor symptoms (hot flashes or night sweats), official product information states that it may take several weeks before a beneficial effect is noticed. It is described as a product that requires a sustained regimen before changes may be observed.


Q: Do studies suggest Climadil is more effective for some symptoms than others?

A: Research indicates that the largest body of evidence is associated with its effects on vasomotor symptoms (hot flashes and night sweats). In contrast, studies examining outcomes related to cholesterol changes are described as having conflicting findings, and research concerning bone mineral density is noted to have low certainty.


Q: What are the known severe allergic reaction signs to look for with Climadil?

A: Official warnings document that signs of a severe allergic reaction (anaphylaxis) can include difficulty breathing, skin reactions such as rash or hives, swelling of the mouth, face, lips, or tongue, and chest pain. If any of these signs appear, immediate professional medical attention is warranted.


Q: What happens if I miss taking a dose of Climadil?

A: Regulatory information indicates that if a person misses taking one or more daily doses, there is generally no reason for concern. It is encouraged to remember the daily dose if one has been advised to follow a consistent regimen by a health professional.


Q: Are there any common foods or supplements that interact with Climadil?

A: The product has documented moderate interactions with other phytoestrogen-containing supplements. Official warnings advise informing a health professional of all dietary supplements, including herbal preparations and foods, to review potential interactions.


Q: Does Climadil cause tiredness or fatigue?

A: While the official side effect list may not explicitly include general tiredness, some patient reports mention asthenia, which is a general lack of energy or weakness, and muscle ache as possible reactions. These are described as potential physical discomforts in some patient populations.


Q: Is it normal to have mild headaches when starting Climadil?

A: Yes, regulatory and medical information list headache as one of the common side effects associated with the use of Red Clover extract products. This is noted as a typical, non-serious reaction that may occur when beginning a regimen.


Q: Can Climadil affect my mood or sleep patterns?

A: Documented estrogen-like effects include mood changes and decreased sex drive. Other sources mention insomnia (difficulty sleeping) in the context of symptoms that the product may address or potentially cause.


Q: Does taking Climadil mean I can't take certain over-the-counter pain relievers?

A: The product has a documented moderate interaction with certain anticoagulants and antiplatelet medications, which are often called blood thinners. This interaction means that caution is noted for use with certain OTC pain relievers.


Q: Are there any serious side effects associated with Climadil that I should watch out for?

A: Documented serious adverse reactions have included reports of bleeding and hematoma. The product is also potentially linked to endometrial hyperplasia (thickening of the uterine lining). These serious adverse reactions underscore the importance of reviewing usage guidelines and contraindications.


Q: Does Climadil affect liver function or require special monitoring?

A: Official product warnings advise consulting a healthcare professional if a patient has a history of liver conditions.


Q: Can men use Climadil for any medical reasons?

A: The primary established use for Climadil is in menopausal and postmenopausal women. However, some evidence suggests Red Clover may be studied in men for conditions like Benign Prostatic Hyperplasia (BPH), which is the enlargement of the prostate gland.


Q: Can I take vitamins while using Climadil?

A: Official warnings advise informing a healthcare professional of all dietary supplements and nonprescription medicine they are taking prior to using the product. This is necessary to review for potential interactions.


Q: What should I know about Climadil and its effects on weight?

A: Weight gain is listed as one of the documented estrogen-like side effects in some patient information. However, some literature suggests that phytoestrogens are generally not associated with weight gain in the postmenopausal population.


Q: What are the typical non-serious side effects of Climadil?

A: Common, non-serious side effects that have been listed include muscle aches, headache, nausea, vaginal bleeding or spotting, rash, bloating, breast tenderness, and irregular menstrual periods. These are the more frequent reactions reported in patient populations.


Q: Is it okay to drink alcohol in moderation while taking Climadil?

A: Official warnings advise consulting a healthcare professional if a patient has a history of alcohol dependence. This precaution is particularly noted for liquid preparations, serving as a general point for discussion with a professional.


Q: What is the expected long-term outcome of using Climadil for its intended purpose?

A: Research evidence has shown inconsistency in findings for some health outcomes, and the long-term persistence of any observed changes is limited in the current studies. This indicates that the long-term effectiveness is still under research.


Q: Is Climadil known to interact with blood thinners?

A: Yes, official warnings advise not taking the product if a patient is taking blood thinning medications (anticoagulants or antiplatelets). This is because the product may potentially enhance the effect of these medicines and increase the risk of bleeding.


Q: Is Climadil typically taken in the morning or evening?

A: Official instructions advise that the product is typically taken once daily or in divided use, and is preferably taken with meals. Regulatory information does not specify a preference for morning or evening timing.


Q: Does Climadil have any impact on bone density?

A: Studies examining this outcome have generally been assessed as having low certainty. Research indicated that taking the standard dosage of isoflavones each day did not appear to increase bone mineral density in the studied populations.


Q: Can I take a natural remedy at the same time as Climadil?

A: Official warnings advise informing a healthcare professional of all herbal preparations and dietary supplements before use. This is necessary to review potential interactions, as Climadil is also a botanical product.

How should Climadil be stored and disposed of?

Storage and Disposal Information

Climadil (Red Clover Extract) must be stored under specific conditions to ensure its stability, as outlined in official regulatory guidance for oral solid dosage forms. The product should be kept at room temperature, protected from both excessive heat and moisture. It must not be stored in humid areas, such as a bathroom, and should never be allowed to freeze.

Keep the medicine in its original container with the lid tightly closed and store it out of the sight and reach of children and pets.

Disposal

Expired or unused Climadil must be disposed of properly according to local regulations. The medicine should not be flushed down a toilet or poured down a drain. The preferred method is using a drug take-back program. If a take-back program is unavailable, follow the official guidance for household trash disposal, which involves mixing the product with an undesirable substance before sealing and discarding.

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

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