How to Source Propranolol Extended-Release Capsules for Pharmaceutical Formulation

Propranolol Extended-Release Capsules (Extended-Release Capsules, 60 mg, 80 mg, 120 mg, 160 mg) is classified under Antipsychotropic Drugs. It is therapeutically aligned with reference brands such as Inderal LA®. This guide highlights key sourcing factors buyers should consider when procuring high-quality Propranolol Extended-Release Capsules for formulation, R&D, or bulk manufacturing.

Product Overview: Propranolol is a non-selective beta-adrenergic blocker that inhibits β1 and β2 receptors, reducing heart rate, cardiac output, and blood pressure. It decreases sympathetic nervous system activity, making it effective for hypertension, angina pectoris, arrhythmias, migraine prophylaxis, and essential tremor. The extended-release (ER) capsules provide a steady release over 24 hours, improving compliance and maintaining consistent blood levels. Propranolol ER is also used off-label for performance anxiety and PTSD symptoms. Propranolol Extended-Release (ER) capsules are FDA-approved in the U.S. for treating hypertension, a...

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

Propranolol Extended-Release Capsules 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 Propranolol Extended-Release Capsules 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 Propranolol Extended-Release Capsules is more than procurement—it’s a strategic partnership. With its extended-release capsules form and 60 mg, 80 mg, 120 mg, 160 mg 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.

Frequently Asked Questions For Sourcing of Propranolol Extended-Release Capsules