Unibest

Featured Product

Lenacapavir key intermediates and API

Long-acting HIV — take intermediates, API, or both. Impurity control against innovator standards, commercial capacity ready.

  • Long-acting HIV
  • Key intermediates
  • API
  • Hetero Labs supply
01Route

Key intermediates

Building blocks on the lenacapavir route.

  • Scoped to the numbers and grade you name
  • Currently supplied to Hetero Labs
02Commercial

Active pharmaceutical ingredient

Industrial-scale API with impurity control against innovator standards.

  • Impurity profiles aligned to innovator standards
  • Commercial capacity ready

Originator program — not a Unibest branded product

Long-acting

HIV treatment class (originator brand: Sunlenca)

Industry context

Lenacapavir is a long-acting HIV medicine that is changing how treatment programs are planned. That is why key intermediates and API need a commercial-ready supply — not a research-only catalogue.

For manufacturers and marketers

01

Marketing-authorisation holders

02

Regional manufacturers

03

Distributors

Not a consumer offer, and not originator-branded product.

Why this supply

Proven on a live intermediate program, with impurity control and capacity sized for commercial use.

01

Hetero Labs supply

We currently provide key intermediates for lenacapavir to Hetero Labs. That is a supply relationship — not an endorsement of any finished product.

02

Impurity profiles vs innovator standards

Impurity control is set against innovator standards for the numbers we supply. Gaps are named before work starts.

03

Industrial-scale capacity

Commercial volume is in place. Scope the campaign to the grade and volume you need.

04

Competitive pricing from the route

Pricing follows an optimized synthesis route. We quote against specification and volume — not a list price on this page.

How a program starts

Same sequence whether you take intermediates, API, or both.

  1. 01

    Scope

    Grade, volume and whether you need intermediates, API, or both. We confirm what we can stand behind before work starts.

  2. 02

    Align the file

    Specification, CoA format and impurity expectations — written down while gaps are still cheap to close.

  3. 03

    Qualify supply

    Lots and/or commercial API against that spec. Audit findings stay in the same program plan.

  4. 04

    Deliver and hold

    First shipment, then change control from one owner.

Frequently asked

No. This is a B2B supply of key intermediates and API for the molecule. It is not a consumer product and not offered under originator brand names, including Sunlenca.

Ready to scope a supply?

Send the grade and a volume range. We reply with what we can stand behind.