How to Source Lubiprostone for Pharmaceutical Formulation
Lubiprostone (Capsules, 8 mcg, 24 mcg) is classified under Gastrointestinal Drugs. It is therapeutically aligned with reference brands such as Amitiza (USA/EU). This guide highlights key sourcing factors buyers should consider when procuring high-quality Lubiprostone for formulation, R&D, or bulk manufacturing.
Product Overview:
Lubiprostone is used to treat chronic idiopathic constipation (CIC), constipation in patients using opioids (opioid‑induced constipation, OIC), and irritable bowel syndrome with constipation (IBS‑C) in adult women. It works by activating chloride (ClC‑2) channels in the intestinal lining, which increases fluid secretion into the intestines, softens stools, improves motility, and promotes spontaneous bowel movements.
1. Regulatory Compliance & Documentation
Ensure suppliers provide:
- ✔ Valid DMF (Drug Master File)
- ✔ COA (Certificate of Analysis) for each batch
- ✔ GMP, ISO, or ICH Q7 compliance certificates
2. Purity, Grade & Specification Matching
Lubiprostone must meet exact grade and purity for your dosage form:
- ✔ USP / EP / JP grade verification
- ✔ Particle size distribution check
- ✔ Residual solvent and heavy metal limits
3. Supplier Reliability & Audit History
- ✔ Positive past audit reports
- ✔ Pharma client references
- ✔ Years of proven API manufacturing experience
4. Commercial Terms: Pricing, MOQ & Flexibility
- ✔ Transparent pricing
- ✔ Pilot batch MOQ flexibility
- ✔ Volume-based discounts
5. Lead Time, Inventory & Logistics
Typical lead time for Lubiprostone is 4–6 weeks.
- ✔ Emergency dispatch options
- ✔ Regional warehousing
- ✔ Special storage if needed
6. Formulation Support
- ✔ Technical datasheets
- ✔ Sample availability
- ✔ Stability study support
Conclusion
Sourcing Lubiprostone is more than procurement—it’s a strategic partnership. With its capsules form and 8 mcg, 24 mcg specification, choosing a compliant supplier ensures consistent quality and regulatory approval. Prioritize documentation, verify compatibility, and build relationships with transparent, reliable suppliers to secure long-term success.
Next Step: Get expert assistance in sourcing Lubiprostone.
Frequently Asked Questions For Sourcing of Lubiprostone
What is the typical lead time for Lubiprostone?
Lead times range from 4–6 weeks depending on supplier and region.
Is Lubiprostone available in multiple grades?
Yes — common grades include USP, EP, and JP. Verify grade suitability for your dosage form before purchase.
Does Lubiprostone require special storage?
It should be stored in a cool, dry place away from direct sunlight.
Is a Drug Master File (DMF) available for Lubiprostone?
Yes, a DMF is available for regulated markets upon request. It includes detailed quality, manufacturing, and stability data.
Can I request samples or a pilot batch of Lubiprostone?
Yes — pilot batches or samples can be arranged for R&D, stability studies, or formulation trials. MOQ may vary based on region and regulatory scope.
What compliance certificates are available for Lubiprostone?
Available documentation may include GMP, ISO 9001, ISO 14001, and ICH Q7 certificates, along with CoA, TDS, and stability data.
Is Lubiprostone suitable for regulated markets like US/EU?
Yes — compliant with EU/US/WHO GMP standards and available with regulatory support documentation for filings.
Can Lubiprostone be used in fixed-dose combinations?
Yes — many formulations support inclusion in FDCs. Compatibility studies and formulation consultation are available on request.
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