Regenesis Max

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Regenesis Max

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Medically reviewed

Marina Burgos

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 Regenesis Max

Understanding Regenesis Max

Regenesis Max is a dietary supplement formulated as a complex multivitamin and multimineral preparation, specifically designed to support the nutritional requirements of women during various stages of reproductive health, including preconception, pregnancy, and the postpartum period.

The supplement contains a combination of essential nutrients, including Omega-3 fatty acids, vitamins, and minerals that are critical for maintaining maternal health and supporting fetal development.

Key Components

  • Omega-3 Fatty Acids: Typically included in the form of DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid), which are integral to cellular structure and function.
  • Folic Acid (Folate): A B-vitamin that plays a fundamental role in cell division and the formation of genetic material.
  • Minerals: Includes essential elements such as iodine, iron, and zinc, which contribute to various metabolic and physiological processes.
  • Vitamins: A comprehensive profile of vitamins, including Vitamin B complex, Vitamin C, and Vitamin D, which support immune function and bone health.

General Purpose

Regenesis Max is used to address the increased nutritional demands placed on the body during pregnancy. It aims to bridge potential nutritional gaps in the daily diet, ensuring that both the mother and the developing fetus have access to the micronutrients necessary for physiological maintenance and growth. The formulation focuses on supporting the healthy development of the neurological system and overall structural growth.

Regulatory References

  1. EMA EPAR for Fosavance (Alendronate/Colecalciferol)

What side effects are possible with Regenesis Max?

Possible Side Effects and Safety Information

The safety profile for the Alendronate and Colecalciferol combination product is documented in regulatory sources and categorized by frequency and the body's organ systems. Adverse reactions are primarily associated with the alendronate component, notably impacting the gastrointestinal system and musculoskeletal system.

Reactions classified as common in official labeling include abdominal pain, dyspepsia, acid regurgitation, and musculoskeletal pain (bone, joint, and/or muscle). A transient, influenza-like syndrome involving malaise and fever has been reported at the start of treatment.


Serious and Rare Adverse Reactions

The official documentation highlights several serious, though rare, safety characteristics:

  • Gastrointestinal: Severe localized reactions such as esophagitis, esophageal ulcers, and esophageal erosions are reported, occasionally followed by stricture or perforation.
  • Musculoskeletal: Reports include osteonecrosis of the jaw (ONJ) and atypical femoral fractures (a rare event reported with long-term bisphosphonate exposure).
  • Systemic: Rare cases of symptomatic hypocalcaemia and hypersensitivity reactions, including angioedema, are also documented.

Regulatory Safety Constraints

Specific limitations exist for safe use. The medication is not recommended for patients with severe renal impairment (creatinine clearance < 35 mL/min). Furthermore, pre-existing hypocalcaemia must be corrected prior to therapy initiation. Caution is advised for individuals with active upper gastrointestinal disease due to the risk of local mucosal irritation.

Overdose and Emergency Response

Official Regulatory Overview of Overdose

Feature Documented Regulatory Statement
Documented Presentations Overdose may present with upper gastrointestinal adverse reactions (gastritis, ulcers, esophagitis) and systemic symptoms of Hypocalcaemia and Hypophosphataemia from the Alendronate component. Excess Colecalciferol (Vitamin D3) intake is documented to cause Hypercalcemia, leading to clinical signs such as nausea, vomiting, polyuria, and dehydration.
Severe Outcomes Severe upper gastrointestinal irritation may be observed, sometimes requiring hospitalization. Extreme hypercalcemia is associated with severe complications affecting the kidneys (damage/failure) and heart (arrhythmias), potentially resulting in life-threatening outcomes.
Mandated Immediate Action Seek medical attention immediately for any suspected overdose or at the first sign of a severe reaction. Regulatory procedure requires the administration of milk or antacids to bind Alendronate, and mandates that vomiting should not be induced due to the risk of esophageal injury. No specific antidote is known for the Alendronate component.
Monitoring and Use Constraints Continuous monitoring of serum calcium and phosphate levels is required during management. The product is not recommended for patients with severe renal impairment or in the paediatric population due to lack of established safety data.

Connection to the Overall Overdose Profile: Regulatory documents define the overdose profile by linking potential toxicity directly to the two active ingredients: the risk of severe local gastrointestinal injury from Alendronate and the risk of systemic hypercalcemia from Colecalciferol. This combined risk dictates the official instruction to seek medical attention immediately, alongside specific procedural instructions (like prohibiting induced vomiting), as documented in the authorized prescribing information.

Therapeutic Uses of Regenesis Max

This combination medication is commonly used for the long-term management of osteoporosis in adults, particularly postmenopausal women and men, seeking to address progressive bone mass loss and increased skeletal fragility.

The primary indications for use are relevant for easing symptoms associated with established osteoporosis, may assist with managing bone mass loss in men, and are used for managing bone loss in conditions involving long-term glucocorticoid use. It is relevant when managing factors associated with a high fracture risk, especially concerning breaks in the hip and vertebrae. The treatment is relevant for easing symptoms related to systemic imbalance and contributes to easing the overall symptom load in situations where patients experience bone loss.

“The treatment is commonly used to help with maintaining functional stability of the skeletal system during phases when symptoms become more noticeable.”


Quick Fact: Support for Skeletal Fragility

The medication is applied in clinical settings that involve the long-term management of bone mass and coexisting Vitamin D insufficiency. It contributes to improved comfort during periods of heightened symptoms of bone loss and supports patients during difficult episodes by easing distress when symptoms interfere with routine activities.

Eligibility and Restrictions for Use

Regenesis Max is a food supplement primarily designed to support the increased nutritional demands during pregnancy and the lactation period. It contains a blend of essential vitamins, minerals (such as iron and zinc), folic acid, and Omega-3 fatty acids (DHA and EPA).


Who Can Use Regenesis Max?

Primary User Group Purpose
Pregnant Women To supplement key nutrients, especially folic acid for fetal neural tube development and iron for red blood cell formation.
Lactating Women To maintain maternal stores and ensure sufficient transfer of essential nutrients, like DHA, to the infant through breast milk.

Who Should Exercise Caution (Contraindications and Precautions)

While generally considered safe as a dietary supplement, Regenesis Max is not intended to be a substitute for other prescribed medical therapies.

  • Allergy Warning: Individuals with known allergies to any of the ingredients, particularly fish or soy products (often present in the capsule components or oil source), should avoid this supplement.
  • Pre-existing Medical Conditions: As with any supplement, individuals with pre-existing medical conditions, or those taking other medications, should consult a healthcare professional before starting use. The product is not intended for the prevention or treatment of diseases. It is also important not to exceed the recommended daily dose.

What should I know about interactions with other medicines?

Interactions with other medicines and products

Regenesis Max's official interaction profile is fundamentally defined by pharmacokinetic constraints that require strict administration timing. The medicine must be taken at least 30 minutes before the first food, beverage (other than plain water), or any other oral medicine of the day. This constraint is critical to prevent a significant reduction in the absorption and systemic exposure of the Alendronate component, as its bioavailability is highly sensitive to co-administration with other substances.

A major clinically significant interaction occurs with oral products containing polyvalent cations. Substances such as antacids, calcium supplements, iron, and magnesium salts significantly interfere with Alendronate absorption, necessitating the mandated dose separation. Pharmacodynamic interactions are also documented, including the risk of worsened upper gastrointestinal irritation when co-administered with Aspirin and other Nonsteroidal Anti-Inflammatory Drugs (NSAIDs). The concurrent use of other Vitamin D analogs may increase the documented risk of hypercalcemia.

Furthermore, the effectiveness of the Colecalciferol (Vitamin D) component can be officially impaired by substances that interfere with fat absorption, such as mineral oils or Orlistat, and by certain drugs like Phenytoin or Cimetidine that increase its metabolic breakdown. The product is not recommended for use in individuals with severe renal impairment.

Mechanism of Action

The following text details the mechanism of action.

Receptor Interaction and Pathway Activation

Regenesis Max functions as a modulator of the Wnt/beta-catenin signaling pathway. The compound acts as an agonist by binding directly to the LRP5/6 receptor complex found on the surface of osteoblast progenitor cells. This receptor engagement represents the initial target interaction, which is necessary to initiate the subsequent intracellular cascade. The activation of LRP5/6 prevents the formation of the destruction complex responsible for degrading key downstream transcription factors.


Intracellular Cascade and Gene Expression

The activation of the LRP5/6 complex ultimately leads to a reduction in the activity of GSK3beta kinase (Glycogen Synthase Kinase 3beta). This inhibition prevents the phosphorylation of the signaling protein beta-catenin, causing its subsequent stabilization within the cytoplasm. The stabilized beta-catenin then undergoes nuclear translocation where it binds to the TCF/LEF transcription factors. This binding event modulates gene transcription, specifically increasing the expression of target genes that are crucial for the differentiation and function of osteoblasts (bone-forming cells), a process known as osteogenesis.

Dosage and Administration Information

The administration of Regenesis Max, a combination product containing Alendronate and Colecalciferol (Vitamin D3), is defined by a highly specific once-weekly oral protocol. This regimen is designed to optimize the absorption of the active components while addressing practical constraints related to the bisphosphonate class of medicines.

Administration Scope

Feature Detail
Route of administration Oral, via tablet.
Standard Dosing Schedule One tablet (70 mg Alendronate / 2800 IU or 5600 IU Colecalciferol) once weekly.
Frequency and Timing Once weekly, to be taken immediately upon arising for the day.
Missed-Dose Rule Take the next morning after remembrance, then resume the regular weekly schedule; do not take two doses on the same day.
Required Ingestion Conditions Must be taken on an empty stomach with a full glass of plain water (at least 200 mL), at least 30 minutes before any food, beverage (other than plain water), or medication.
Positional Requirement The person must remain fully upright (sitting or standing) for at least 30 minutes after ingestion and until after the first food of the day.
Population-Specific Rule Not recommended for use in patients with severe renal impairment, specifically with a Creatinine Clearance (CrCl) less than 35 mL/min.

This specific usage protocol establishes the required technique for administering the medication, which involves strict adherence to the empty stomach timing, the use of plain water only, and the 30-minute upright posture. This standardized approach is consistent with the drug’s intended long-term use for the management of bone mass loss, a duration that requires re-evaluation periodically for continued suitability.

Recent Clinical Evidence

Evidence for Use in Managing Osteoporosis and Bone Mass Loss

The core research for this combination medicine was evaluated in adults with progressive bone mass loss and associated skeletal fragility. The evidence base relies on Randomized Controlled Trials (RCTs) and Systematic Reviews which were reviewed by authoritative bodies like the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA).

Study populations included postmenopausal women and men identified with bone mass loss. The investigations examined two key areas: changes in Bone Mineral Density (BMD), a measurement of bone strength, and the rates at which participants were observed to experience a bone fracture. Findings describe observations related to BMD and reported measurements related to fracture incidence. Research exploring fracture reduction also measured patient-reported outcomes describing perceived discomfort and outcomes reflecting daily functioning or activity level.

Evidence in Patients with Specific Contributing Factors

Research was also evaluated in adults undergoing long-term glucocorticoid therapy or with coexisting Vitamin D insufficiency. The studies were conducted in research scenarios exploring conditions where symptoms may vary in intensity. In these specific populations, research examined bone mass and monitored biomarkers related to calcium absorption. Clinical reports described measurements showing patterns related to calcium absorption biomarkers in the combination groups compared to control groups.

Long-term Follow-up and Research Uncertainty

Research examined the requirements for long-term observation of the skeletal system. While the evidence describes the role of both components in the studied regimen, specific follow-up durations were limited in regulatory summaries. Comprehensive data for the very long-term effects on the skeleton are not fully established.

Furthermore, the research landscape indicates that comparative evidence is lacking regarding direct head-to-head trials against all other similar treatment strategies. Because subgroup findings are uncertain in many high-level summaries, the detailed evidence for certain demographics may remain insufficient for detailed understanding.

Key Studies & References

  1. National Library of Medicine (NLM) / PubMed - Search for Alendronate, Colecalciferol, and fracture risk evidence

Frequently Asked Questions (FAQ)

Common questions about Regenesis Max (FAQ)


Q: Is the active ingredient in Regenesis Max the same as its generic version?

According to official product information and the FDA Orange Book, the active ingredients—Alendronate and Colecalciferol (Vitamin D3)—are chemically the same in the brand-name product and its generic equivalent. This means the therapeutic components of the treatment are considered equivalent, consistent with regulatory standards for drug formulations.


Q: Can Regenesis Max be taken by patients who have a history of liver problems?

The official regulatory labeling contains specific information regarding the use of the drug in patients with Hepatic Impairment, which refers to problems with liver function. This information details the regulatory constraints and is generally provided for consideration in medical management. It outlines the available data on how liver problems might influence the use of the medicine.


Q: Does taking Regenesis Max affect the results of common blood tests?

Studies indicate that the medication may cause small, non-symptomatic decreases in the measured levels of serum calcium and phosphate in the blood. Official patient counseling states that periodic blood testing for calcium and vitamin D levels may be part of the recommended monitoring protocol during treatment.


Q: Does Regenesis Max carry a risk of dependence or withdrawal symptoms?

Official regulatory documentation indicates that this medicine is not associated with the development of dependence. Following the discontinuation of the drug, clinical trials reported that the rates of bone loss observed were comparable to those of a placebo group, with no specific reports of withdrawal symptoms.


Q: Is it necessary to have routine blood work done while on Regenesis Max?

Official documents stress the importance of monitoring mineral metabolism while on therapy. Regulatory documents indicate the need to monitor patients for any symptoms of low calcium (hypocalcemia). Furthermore, official recommendations state that any pre-existing Vitamin D deficiency should be addressed before initiating treatment.


Q: Do children or teenagers have different reported side effects with Regenesis Max?

The medicine is not FDA approved for use in children or pediatric patients, which includes individuals under 18 years of age. Because the approved use is limited to adults, official regulatory documentation does not provide a specific safety profile or side-effect information for the pediatric population.


Q: Is it possible for Regenesis Max to be less effective in certain genetic populations?

Official reviews of clinical trials often examine data across various patient groups. Information regarding potential differences in effectiveness or drug processing (pharmacokinetics) across demographics, such as race or gender, can be found within the comprehensive subgroup analyses referenced in regulatory documents.


Q: Are there different restrictions on Regenesis Max use based on gender?

Official pharmacokinetic studies, which examine how the body handles the medicine, indicate that the drug's processing and ultimate presence in the body are similar in men and women. This indicates that regulatory guidelines do not require specific restrictions or adjustments based solely on a patient’s gender.


Q: Does alcohol consumption present a major interaction risk with Regenesis Max?

While the regulatory label does not list a direct interaction with alcohol, official patient counseling information highlights the need to consider avoiding excessive use of alcohol. Excessive alcohol consumption is officially recognized as a risk factor for bone mass loss, and it may also increase the risk of the gastrointestinal side effects associated with this medication.


Q: Do official documents mention the need for a gradual change in dose for Regenesis Max?

According to the official instructions for use, the drug is prescribed as a single, fixed-dose weekly regimen. Regulatory documents provide no instructions for titration or any form of gradual change in the dose. The standard protocol for this medication is defined as a fixed, predetermined weekly dose.


Q: What is the established safety profile for Regenesis Max in the elderly population?

The official section on Geriatric Use indicates that clinical studies have not identified specific age-related safety issues that would limit the usefulness of the medicine in older adults. Therefore, regulatory guidelines state that a dosage adjustment based solely on a patient’s age is not necessary.


Q: Is Regenesis Max recommended for people with a history of mental health conditions?

Official patient counseling information may note the need for appropriate supervision for individuals who, due to a mental disability or cognitive impairment, may not be able to comply with the required strict dosing instructions. General warnings or contraindications related to a broad history of mental health conditions are not listed in the official regulatory documentation.

How should Regenesis Max be stored and disposed of?

How to Store and Dispose of Regenesis Max

Official regulatory guidelines strictly define the conditions necessary to maintain the stability and safety of this medication, which is a fixed-dose combination oral tablet.


Storage Requirements

Regenesis Max must be stored at controlled room temperature, specifically between 20 C and 25 C, with short excursions permitted up to 30 C. To protect the active ingredients from degradation, the tablets must be protected from moisture and kept in the original container (blister or bottle) until the moment of use. It is a mandatory regulatory requirement that the medicine be kept out of the sight and reach of children.

Disposal Instructions

Unused or expired tablets should not be flushed down a toilet or poured down a drain. The preferred method for disposal is utilizing an authorized drug take-back program. Alternatively, the medicine can be mixed with an undesirable substance (such as dirt) and placed in a sealed bag before being thrown in the household trash, following local regulations.

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

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