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Urology API

Silodosin API

Lewens Labs develops and manufactures Silodosin API — selective alpha-1A adrenoceptor antagonist, a uroselective alpha-blocker for BPH — used in benign prostatic hyperplasia (BPH), at its GMP facility in Gujarat, India.

API
Silodosin
Therapeutic area
Urology
Drug class / mechanism
selective alpha-1A adrenoceptor antagonist
Indication
Used in benign prostatic hyperplasia (BPH)
CAS number
to confirm
Molecular formula
to confirm
Grade / pharmacopoeia
on request
DMF / CEP status
on request
Registrations
on request

Note for Lewens: populate CAS, formula, grade, DMF/CEP & registrations for Silodosin from the Regulatory master list.

01 The chemistry

Why Silodosin rewards process depth.

Silodosin involves indoline chemistry with strict control of enantiomeric purity.

Lewens' integrated platform — process R&D, analytical development and manufacturing under one team — is built for exactly this kind of technically demanding molecule. We can support Silodosin as commercial supply, as a second source, or as a development and custom-synthesis programme through our CDMO platform.

02 Supply models

Three ways to source Silodosin.

Commercial

Ongoing supply

Reliable, on-specification commercial quantities of Silodosin API for your registered product.

Second source

Alternate supplier

De-risk your supply chain for Silodosin with a dependable additional or backup source.

Development

Custom & CDMO

Process development, improvement or exclusive arrangements for Silodosin under NDA.

03 Related

More in Urology.

Urology

Mirabegron

beta-3 adrenergic receptor agonist.

View Mirabegron
Urology

Vibegron

beta-3 adrenergic receptor agonist.

View Vibegron
04 Questions

Silodosin API — FAQs.

Does Lewens manufacture Silodosin API?
Yes. Lewens develops and manufactures Silodosin API at its GMP facility in Gujarat, India. Samples, specifications and regulatory documentation, including DMF/CEP status, are available on request under confidentiality.
Can Lewens supply Silodosin as a second source?
Yes. Lewens works with companies seeking a reliable second-source or alternate supplier of Silodosin API — share grade, volumes and timeline to begin.
What is Silodosin used for?
Silodosin is selective alpha-1A adrenoceptor antagonist, a uroselective alpha-blocker for BPH, used in benign prostatic hyperplasia (BPH).
Start a conversation

Need Silodosin API?

Request specifications, samples or DMF/CEP documentation — or discuss a second-source or custom-synthesis programme.

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