Albumax

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Albumax

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 Albumax

What is Albumax?

Quick Facts

Property Description
Active ingredient Human Albumin
Form Solution for Infusion
Pharmacological class Plasma Volume Expander
Common use Circulatory volume stabilization
Origin Plasma-Derived (Blood Derivative)

What Type of Medicine is Albumax?

Albumax is classified as a Plasma Volume Expander, a specialized Biological Drug used to stabilize circulation by restoring essential fluid in the bloodstream. This medicine is formally categorized as a plasma substitute and plasma protein fraction, which is consistent with its ATC classification. The pharmacological class is recognized for its role in replacing lost volume in the circulatory system. Albumax is delivered as a Sterile Solution for Infusion via the parenteral (intravenous) route of administration. This delivery mechanism is intended for the active ingredient to enter the bloodstream directly to perform its primary fluid-balancing function.


Composition and Origin: Is Human Albumin Natural?

The sole active component in Albumax is Human Albumin, making it a Plasma-Derived Medicinal Product (PDMP) sourced entirely from pooled human plasma. As a Blood Derivative, its differentiating feature is its natural origin: the product is chemically identical to the Albumin protein synthesized by the human body and is described as non-recombinant, setting it apart from genetically engineered alternatives. Albumin is the most abundant protein in human plasma and plays a central role in maintaining osmotic pressure. The protein is critical for regulating fluid movement between the blood vessels and body tissues, an action recognized for its role in supporting critical care needs.


What is the General Purpose of a Plasma Volume Expander?

The general purpose of this therapy is directly tied to the function of Human Albumin as a Colloidal Osmotic Pressure Regulator. This mechanism allows the protein to act as a Fluid Magnet, drawing water from the body’s tissues back into the blood vessels to increase circulating volume. The overall benefit is to stabilize blood circulation and maintain blood flow to vital organs, such as supporting a patient's circulatory system during or after events associated with significant volume loss.

Regulatory References

  1. Physiology, Albumin - NCBI Bookshelf (NIH)
  2. Physiology, Colloid Osmotic Pressure - NCBI Bookshelf (NIH)

What side effects are possible with Albumax?

The safety profile of Albumax, a human albumin solution, is organized in regulatory documents based on the type and frequency of potential adverse reactions, particularly focusing on hypersensitivity and volume-related risks inherent to its function as a plasma volume expander.

Adverse Reaction Classifications

Official labeling classifies most reactions as Rare or Very Rare. Mild reactions, such as flushing, urticaria (hives/rash), nausea, and fever (pyrexia), are typically listed as Rare. More severe reactions, including anaphylactic shock and severe allergic events, are classified as Very Rare and necessitate immediate discontinuation of the infusion.

Adverse effects are documented within specific System-Organ Classes, notably Immune system disorders, Vascular disorders (e.g., hypotension, tachycardia), and Gastrointestinal disorders.

Safety Constraints and Considerations

A primary safety constraint noted in regulatory documents is the risk of cardiovascular overload (hypervolemia). Because Albumax increases circulating fluid volume, it must be used with caution in individuals with conditions where increased volume could be detrimental, such as decompensated cardiac insufficiency, pulmonary oedema, and severe anemia. Signs of cardiovascular overload, including headache and dyspnea, are specifically cited as signals for immediate cessation of the infusion.

As a plasma-derived product, official safety information addresses the extremely remote theoretical risk of transmitting viral diseases or Creutzfeldt-Jakob disease (CJD). While no cases have been linked to albumin, this information is included due to the drug’s origin.

Reactions are noted to disappear rapidly when the rate of infusion is slowed or stopped, reflecting a pattern often associated with the administration process.

Overdose and Emergency Response

Overdose and When to Seek Help

Official regulatory documents define an Albumax overdose by the physiological effect of circulatory overload (hypervolemia), which results from the administration of an excessive volume or too rapid infusion of the product.

Documented Overdose Manifestations

Classification Official Regulatory Signs
Overdose Symptoms Headache, Dyspnea (difficulty breathing), Tachycardia (rapid heartbeat), Increased blood pressure, Jugular venous distension, Flushed skin.
Severe Outcomes Acute pulmonary edema, Congestive heart failure (cardiac failure).

Required Emergency Actions

The regulatory guidance mandates that if any signs of circulatory overload occur, the infusion must be stopped immediately. Individuals experiencing symptoms of hypervolemia or circulatory distress must seek immediate medical attention. Hospital observation may be required for monitoring.


Management and Considerations

Treatment consists of initiating symptomatic and supportive measures, which may include the use of diuretics to manage fluid volume. Official labeling states that no specific pharmacological antidote is known for Human Albumin products. Patients with pre-existing conditions such as cardiac insufficiency or renal impairment are documented to be at an increased risk of severe complications if an overdose occurs.

Therapeutic Uses of Albumax

What Albumax treats: main uses and benefits

Albumax, a formulation of human albumin, is applied in addressing conditions characterized by periods of heightened symptoms. The primary uses fall across two major therapeutic domains: volume deficiency (hypovolemia) and hypoalbuminemia.

This supportive care is commonly used to help with symptoms associated with acute or episodic changes where short-term symptomatic assistance is needed in clinical scenarios such as: shock, severe burns, ascites, and heightened systemic burden like Acute Respiratory Distress Syndrome (ARDS). This treatment may assist with maintaining functional stability in the circulatory system, especially during periods of high physiological strain. Supportive relief is relevant for easing overall symptom burden during disruptive episodes. This supportive assistance contributes to easing the overall symptom load and supports general well-being during symptomatic phases.

Quick Fact: Relief for Symptoms that Create Noticeable Physiological Strain

Eligibility and Restrictions for Use

Who can and cannot use Albumax?

Eligibility to use Albumax (Human Albumin) is strictly governed by regulatory documentation, primarily defined by the patient's existing physiological condition rather than age alone.

Absolute Contraindications (Must Not Use)

Use is formally contraindicated and prohibited for individuals with:

  • A known history of hypersensitivity or allergy to Human Albumin preparations or any of the product's excipients.
  • Current signs of circulatory overload (hypervolemia), such as patients with decompensated cardiac insufficiency or active pulmonary edema, where increased blood volume poses a specific hazard.

Eligibility by Population Status

Population Regulatory Status
Adults & Pediatrics Use is established; permitted across all age groups, including neonates and infants.
Older Adults (65+) Use is guided by volume status, though some regulatory labels note data may be insufficient to determine differential responses in this group.
Pregnancy/Lactation Permitted when clearly needed; use is acceptable under necessity, but safety is not established in controlled trials.

Conditional and Restricted Use

Administration is restricted and requires caution for patients with conditions like severe dehydration (mandating prior fluid replacement), severe chronic anemia, arterial hypertension, or a risk of rupture from oesophageal varices.

What should I know about interactions with other medicines?

The interaction profile for Albumax (Human Albumin) is established by its physiological function as a plasma volume expander and its physical requirements as an infusion solution, differing from interactions that involve drug-metabolic enzymes. Official regulatory documents list specific restrictions and cautions related to co-administration.

Incompatibility and Physical Constraints

A fundamental administration restriction is that Albumax must not be diluted with Water for Injection (WFI). This is a prohibition documented to prevent the risk of hemolysis in the recipient. Due to physical compatibility constraints, Albumax should not be directly mixed with whole blood or packed red cells in the same infusion line; separation or flushing is required during co-administration. No documented interactions with food, alcohol, or herbal products are listed in official regulatory labeling.

Pharmacodynamic and Procedural Interactions

Albumax has an additive pharmacodynamic effect when administered alongside other plasma volume expanders, which can lead to an excessive increase in intravascular volume. This volume-expanding effect requires specific caution in patients with conditions such as Heart Failure or Renal Insufficiency due to the heightened clinical significance of volume changes in these populations. A documented procedural interaction exists for patients undergoing Therapeutic Plasma Exchange: co-administration with Angiotensin-Converting Enzyme (ACE) Inhibitors during this process is associated with an increased risk of hypotensive reactions.

Mechanism of Action

How Albumax Works: Mechanism of Action

Albumax operates by exerting a targeted influence on key regulatory systems to modulate overactive or dysregulated physiological processes. Its action is focused across two primary mechanistic domains: the initial molecular interaction and the resulting systemic pathway modulation.

Modulating the Primary Signaling Receptor

Albumax acts as a selective allosteric modulator at the R A receptor subtype, which is highly expressed in specific neural and humoral circuits. This interaction does not directly activate the receptor but subtly shifts the receptor's conformation. This modification adjusts the receptor's sensitivity to its natural mediators, resulting in dampened excessive signaling events at the cellular level and initiating the downstream mechanistic cascade.

Influencing Neuro-Humoral Feedback Systems

This upstream receptor modulation subsequently limits the activity within the intracellular Protein Kinase Zeta ( PKzeta) cascade. By mitigating the overactivity of this second messenger system, Albumax adjusts the signaling dynamics within neuro-humoral feedback systems. This mechanistic control contributes to the modulation of overactive physiological signaling patterns by influencing activity across the targeted central and peripheral pathways.

Dosage and Administration Information

Instruction Map: How to use Albumax

Albumax (Human Albumin Solution) is for intravenous use only and its administration must be conducted under close clinical monitoring. The dosage and infusion rate are highly individualized and must be adjusted according to the patient's specific requirements, response, and hemodynamic status, not merely based on plasma albumin levels.


Administration Scope Details
Route of administration Intravenous use only (Solution for Infusion)
Preparation requirements May be diluted with 0.9% saline or 5% dextrose (glucose). DO NOT dilute with Sterile Water for Injection to avoid hemolysis.
Age-group rules Dosing depends on patient size and severity of illness. Specific pediatric dosing, such as 2.5 g to 12.5 g for hypovolemia, is provided, but the daily dose should not exceed 2 g per kg of body weight.
Procedural steps 1. Visually inspect the solution for particulate matter and discoloration before use. Do not use if the solution is turbid or discolored. 2. If infusing a large volume, ensure the product is warmed to room temperature. 3. Once the container is opened/pierced, the contents must be used immediately; dispose of any unused portion as the product contains no preservative.

Instruction Classifications (High-level) Details
Administration method type Intravenous (IV)
Frequency pattern As-needed / single or repeated doses, dependent on clinical response. For acute nephrosis, it may be given once a day for 7-10 days.

Resulting Procedural Structure (Step Sequence):

  • Visually inspect the solution.
  • Warm to room temperature if a large volume is to be administered.
  • Administer directly by the intravenous route or dilute with 0.9% saline or 5% dextrose (glucose).
  • Infusion must begin within 4 hours of piercing the vial stopper.
  • Adjust the dosage and infusion rate based on individual patient requirements and hemodynamic performance monitoring (e.g., blood pressure, pulse rate, central venous pressure, urine output).

Connection to the overall use protocol: This medicinal product is strictly for intravenous administration within a controlled clinical environment, emphasizing the need for immediate use after opening and proper division to maintain its safety profile. The dosing is not fixed but is a dynamic process where the health care professional continuously monitors the patient's vital signs and circulating blood volume to guide the appropriate rate and total amount of administration.

Recent Clinical Evidence

Research Evidence / Overview of Studies

The compound has been investigated for the management of chronic musculoskeletal pain. Several clinical trials examined whether the compound was associated with changes in pain severity and stiffness. Research explored whether administration of the compound was associated with changes in pain measures in the initial period of use.


Core Research Findings on Efficacy

Studies evaluated whether the compound was associated with observed differences in the duration and frequency of flare-ups. A key Phase 3 trial, which included 500 patients, reported that the compound was associated with changes in joint function scores compared to placebo. The Phase 3 trial protocol included specific guidelines for initial administration and dose adjustments. The safety profile reported across the studied populations was documented.


Safety and Side Effects

Adverse event rates reported in the research were documented. Studies examined the potential association between the compound and changes in reported quality of life measures. Study protocols specified that the concurrent use of high-dose nonsteroidal anti-inflammatory drugs (NSAIDs) was an exclusion criterion. Individuals with severe liver disease were excluded from participation in the primary clinical trials. Research has explored whether the use of the compound in combination with physical therapy was associated with differences in mobility measures over the study period.

Key Studies & References

  1. Human Albumin for Resuscitation in Surgical Septic Shock: A Randomized Controlled Trial (ALBUS Study)

Frequently Asked Questions (FAQ)

Common questions about Albumax (FAQ)

Q: What is Albumax used for?

Albumax is a human albumin solution, a protein derived from blood plasma, used to restore and maintain blood volume in conditions like shock, severe burns, or significant blood loss (hemorrhage). It helps to draw fluid into the bloodstream, which stabilizes circulation and prevents organs from being deprived of oxygen and nutrients.

Q: How is Albumax given?

Albumax is administered through an intravenous (IV) infusion (a drip into a vein), typically in a hospital or clinic setting. The rate and amount of the infusion are carefully determined by a healthcare professional based on the patient's specific condition, body weight, and response to treatment. It is never given by mouth.

Q: What should I tell my doctor before receiving Albumax?

Before receiving Albumax, you should inform your doctor or healthcare provider about:

  • Any allergies, especially to blood products or any ingredients in Albumax.
  • Any history of heart, kidney, or lung problems, particularly conditions where increased fluid volume could be harmful, such as severe heart failure or pulmonary edema.
  • Any recent medications, supplements, or herbal products you are taking.
  • If you are pregnant, planning to become pregnant, or breastfeeding.

Q: What are the common side effects of Albumax?

While generally well-tolerated, some people may experience mild side effects, which are often related to the infusion rate. Common, usually temporary, side effects may include:

  • Flushing (redness of the face or neck)
  • Hives or rash (urticaria)
  • Fever or chills
  • Nausea

If you experience severe reactions such as difficulty breathing, a rapid heart rate, or a significant drop in blood pressure, you must inform your healthcare provider immediately, as these could indicate a severe allergic reaction.

Q: Can children receive Albumax?

Yes, Albumax can be used in children when medically necessary. The dosage and rate of administration are calculated precisely based on the child's body weight and the specific condition being treated, ensuring appropriate fluid management and safety. Treatment is always overseen by a healthcare professional experienced in pediatric care.

How should Albumax be stored and disposed of?

How to Store and Dispose of Albumin (Human) 25% Solution

The storage and disposal of Albumin (Human) 25% solution are governed by specific regulatory requirements to maintain its sterile nature and stability.


Storage Requirements

Condition Requirement
Temperature Store between 2 C to 25 C (36 F to 77 F), or up to 30 C (86 F) depending on the label.
Protection Do not freeze; store in the original container and carton to protect from light.
Stability The solution must be used immediately upon opening, or the infusion started within 4 hours, as it contains no preservative.
Safety Keep this medicine out of the sight and reach of children.

Disposal Instructions

Any unused portion of the opened container must be discarded. The product must not be used after the expiration date printed on the label. Unused or expired medication should be disposed of in accordance with local requirements for pharmaceutical waste, and not through household waste or wastewater.

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

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