GNH USA

Europe — EMA

Indio (111in) Dtpa Curium Pharma Spain

GNH USA supplies Indio (Indium-111 pentetate), a radiopharmaceutical for CSF flow studies, CSF leak detection, and shunt patency evaluation.

Indium (111in) Pentetate

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What is Indium (111in) Pentetate?

Indium-111 pentetate, the active ingredient in Indio, is a radiopharmaceutical presented as a kit for radiolabeling (intrathecal diagnostic kit) for intrathecal use. It enables imaging of cerebrospinal fluid pathways and detection of CSF leaks in patients undergoing diagnostic evaluation.

GNH USA supplies Indio as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, diagnostic centres and clinics worldwide.

What is Indium (111in) Pentetate used for?

Indio is used in diagnostic imaging of the cerebrospinal fluid system and related conditions. - Cerebrospinal fluid (CSF) flow studies: assessment of CSF circulation patterns and dynamics. - Detection of CSF leaks: identification of spinal or cranial cerebrospinal fluid leaks. - Evaluation of ventricular shunt patency: verification that implanted shunts are functioning correctly.

What are the side effects of Indium (111in) Pentetate?

Adverse reactions may occur following intrathecal administration of Indio.

Common Side Effects: - Headache: mild to moderate pain at the injection site. - Nausea or vomiting: transient gastrointestinal discomfort. - Transient fever: low‑grade temperature elevation. - Back pain: soreness at lumbar puncture site. - Mild dizziness or light‑headedness.

Serious or Rare Side Effects: - Allergic reaction: rash, urticaria, or anaphylaxis. - Meningitis: signs of infection after lumbar puncture. - Radiation‑induced myelopathy: rare neurologic deficit. - Severe hypotension: marked drop in blood pressure. - Seizures: uncommon neurologic event.

What precautions apply to Indium (111in) Pentetate?

When using Indio, clinicians should observe specific safety measures. - Patient selection: ensure indication is appropriate and contraindications are absent. - Lumbar puncture technique: perform under sterile conditions to minimize infection risk. - Radiation safety: limit exposure to staff and patient according to local regulations. - Monitoring: observe patients for immediate adverse reactions post‑administration. - Storage: keep at ambient temperature: store in original packaging, protect from light and moisture.

What does Indium (111in) Pentetate interact with?

Potential drug interactions should be reviewed before administering Indio.

Major Interactions (Avoid): - Concurrent intrathecal chemotherapy agents: increased neurotoxicity risk. - Other intrathecal radiopharmaceuticals: cumulative radiation exposure.

Moderate Interactions (Monitor Closely): - Intravenous contrast media: may alter imaging interpretation. - Anticoagulants or antiplatelet drugs: heightened bleeding risk from lumbar puncture. - Systemic steroids: possible modification of CSF distribution. - Beta‑blockers: may affect hemodynamic response during procedure.

Frequently asked questions

What is Indio used for?+
Indio is a radiopharmaceutical kit containing Indium-111 pentetate that is administered intrathecally to visualize cerebrospinal fluid pathways. It is used for CSF flow studies, detection of CSF leaks, and assessment of ventricular shunt patency in diagnostic imaging procedures.
How does Indium-111 pentetate work?+
Indium-111 is chelated to pentetate, creating a complex that stays within the extracellular and cerebrospinal fluid spaces after intrathecal injection. The isotope emits gamma photons that are captured by a gamma camera, producing detailed images of CSF circulation, leak sites, and shunt function.
What is the usual dose of Indio?+
The dose of Indio is determined by the prescribing physician based on the specific diagnostic indication, patient characteristics, and institutional protocols. The kit is supplied for radiolabeling, and the final administered activity is calculated by the nuclear medicine team.
Is Indio safe during pregnancy or breastfeeding?+
The safety of Indio in pregnancy or lactation has not been established. Because it involves a radioactive isotope, it should be used only if the potential diagnostic benefit outweighs any possible risk to the fetus or infant, and only under specialist guidance.
How do I order Indio from GNH USA?+
To order Indio, submit an enquiry on the product page at gnh-usa.com, specifying the required quantity. GNH USA works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details (including any cold‑chain requirements), and necessary import documentation.
How does Indio compare with other CSF imaging agents?+
Indio (Indium-111 pentetate) offers gamma‑emitting imaging suitable for planar and SPECT studies, providing high‑resolution localization of CSF leaks and shunt patency. Alternative agents, such as Technetium‑99m DTPA, have shorter half‑lives and may be preferred for rapid studies, while Indium‑111 allows longer imaging windows but involves higher radiation exposure.
What are the storage and handling requirements for Indio?+
Indio should be stored at ambient temperature, protected from light and moisture, and kept in its original sealed packaging until use. The kit must be handled in a controlled environment to avoid contamination and ensure the radiolabeling process remains sterile.
How is Indio administered?+
Indio is administered by a trained clinician via intrathecal injection, typically through a lumbar puncture. The radiolabeled solution is injected into the cerebrospinal fluid, after which imaging is performed using a gamma camera at predefined time points.
What are the most serious risks associated with Indio?+
Serious risks include allergic reactions ranging from rash to anaphylaxis, meningitis from procedural contamination, radiation‑induced myelopathy, severe hypotension, and rare neurologic events such as seizures. Prompt recognition and management of these events are essential.
Who should not receive Indio?+
Indio should not be used in patients with known hypersensitivity to indium‑111, pentetate, or any component of the kit, in those with active central nervous system infections, or in individuals where intrathecal injection is contraindicated (e.g., coagulopathy, severe spinal deformities).
Information provided on this page is for educational use by procurement and clinical professionals. Always consult a licensed healthcare provider for medical advice and prescribing decisions. GNH USA supplies this product subject to applicable regulatory and licensing requirements.

Product details

Drug
Indium (111in) Pentetate
Route
Intrathecal Use
Manufacturer
Curium Pharma Spain
Origin
EU

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