Product image of Nanotop (Human Serum Albumin) supplied by GNH India

Nanotop

Active Ingredient:
Human Serum Albumin
Origin:
EU

Nanotop (Human Serum Albumin)

Human Serum Albumin, the active ingredient in Nanotop, is a plasma volume expander presented as a sterile solution for subcutaneous use. It increases plasma oncotic pressure, thereby expanding intravascular volume in patients with hypovolemia, shock or severe burns.

GNH India supplies Nanotop as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals worldwide.

Manufacturer / TM Owner

Rotop Pharmaka Gmbh

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Indications & Clinical Uses

Nanotop (Human Serum Albumin) is used as a plasma volume expander in conditions associated with low intravascular volume.

  • Hypovolemia: restores circulating blood volume and improves tissue perfusion.
  • Hemorrhagic shock: supports hemodynamic stability during acute blood loss.
  • Severe burns: compensates for protein loss and fluid shifts to maintain circulatory volume.

How It Works

  • Human Serum Albumin acts by raising plasma oncotic pressure, which draws water from the interstitial space into the vascular compartment. This osmotic effect expands intravascular volume, improves cardiac preload, and helps maintain blood pressure in states of fluid depletion or protein loss.

Side Effects

Human Serum Albumin may cause a range of adverse reactions following subcutaneous administration.

Common Side Effects

  • Injection site pain: mild to moderate discomfort at the injection site.
  • Redness or erythema: localized skin irritation.
  • Swelling: transient edema around the injection area.
  • Fever: low‑grade temperature elevation.
  • Hypotension: temporary drop in blood pressure.

Serious or Rare Side Effects

  • Anaphylactic reaction: severe allergic response requiring immediate medical attention.
  • Volume overload: excessive fluid accumulation leading to pulmonary edema.
  • Pulmonary edema: fluid accumulation in the lungs causing respiratory distress.

Precautions & Warnings

When using Nanotop, clinicians should observe several safety measures to minimize risk.

  • Allergy assessment: verify no known hypersensitivity to human albumin.
  • Volume status: monitor patients for signs of fluid overload.
  • Renal function: evaluate kidney function before administration in patients with renal impairment.
  • Pregnancy: use only if the potential benefit justifies the potential risk to the fetus.
  • Concomitant diuretics: adjust fluid management and monitor electrolyte balance.
  • Store at 2-8°C: keep refrigerated, protect from light, do not freeze or shake.

Avoid Interactions

Human Serum Albumin can interact with other therapies that affect fluid balance or hemodynamics.

Major Interactions (Avoid)

  • High‑dose diuretics: may precipitate severe hypovolemia.
  • Calcium‑containing solutions: can cause precipitation and loss of product potency.

Moderate Interactions (Monitor Closely)

  • Blood pressure medications: monitor hemodynamic response and adjust doses as needed.
  • Renal replacement therapy: consider altered fluid removal and adjust albumin dosing.
  • Vasopressors: may require dose titration to maintain target blood pressure.

Frequently Asked Questions

Nanotop contains Human Serum Albumin and is used as a plasma volume expander to restore intravascular volume in patients with hypovolemia, hemorrhagic shock, or severe burns where protein loss and fluid shifts compromise circulation.

Human Serum Albumin raises plasma oncotic pressure, drawing water from the interstitial space into the bloodstream. This osmotic shift expands circulating blood volume, improves cardiac preload, and helps maintain blood pressure in fluid‑deficient states.

The prescribed dose of Nanotop is determined by the treating physician based on the patient’s clinical condition, weight, and volume status. Dosing regimens are individualized and should follow the prescriber’s instructions.

Safety data for Human Serum Albumin in pregnancy and lactation are limited. It should be used only if the potential benefit to the mother outweighs any possible risk to the fetus or infant, and under close medical supervision.

To order Nanotop, submit an enquiry on the product page at gnhindia.com specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details (including cold‑chain if needed) and import documentation.

Nanotop (Human Serum Albumin) provides oncotic support in addition to volume expansion, unlike crystalloids which only add fluid. Compared with synthetic colloids, albumin has a lower risk of coagulopathy and renal dysfunction, but it is more costly and requires cold‑chain handling.

Nanotop must be stored at 2‑8 °C, protected from light, and should never be frozen or shaken. Keep the product in its original packaging until use and discard any vial that shows signs of discoloration or particulate matter.

Nanotop is administered by subcutaneous injection under aseptic conditions. The injection site should be rotated, and the volume per injection should follow the prescriber’s guidance to avoid local irritation or tissue damage.

Serious risks include anaphylactic reactions, volume overload leading to pulmonary edema, and severe hypotension. Patients should be monitored closely for signs of allergic response, respiratory distress, or sudden changes in blood pressure during and after administration.

Nanotop is contraindicated in individuals with known hypersensitivity to Human Serum Albumin or any component of the formulation, and in patients with uncontrolled fluid overload or severe cardiac failure where additional volume could worsen their condition.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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