01 · Scope
503A scope.
We operate as a 503A compounding pharmacy. Preparations are compounded in lots and dispensed only on a valid prescription from a licensed prescriber. Our formulary covers compounded injectable and oral preparations.
About Greenwich
A compounding pharmacy in Tomball, Texas.
Greenwich is a 503A compounding pharmacy in Tomball, Texas. We compound sterile and non-sterile preparations in tested lots and dispense them on valid prescriptions from licensed prescribers.
Tomball, TX
Based in
By state
Service area
Every lot
Independently tested
Our story
A pharmacy built around providers and the people they treat.
Greenwich is a 503A compounding pharmacy in Tomball, Texas, serving prescribers in in-clinic, telehealth, wellness, and specialty practices, and the patients they treat.
Every prescription is reviewed by a licensed pharmacist. Preparations are compounded in lots under USP <795> and <797>, each lot is tested by an independent laboratory, and the results are published so prescribers and patients can look up the lot on their label.
Compounding, quality control, and pharmacist support all operate from our facility in Tomball, Texas.
What we stand for
Scope, quality, technology.
02 · Quality
USP <795> and <797>.
Sterile and non-sterile preparations are compounded under USP <797> and <795>, and every lot is tested by an independent laboratory.
03 · Technology
Controlled compounding.
Sterile preparations are compounded in ISO classified cleanroom space under USP <797>, with environmental monitoring as the chapter requires. Non-sterile preparations follow USP <795>.
Facility
The Tomball cleanroom.
Our Tomball facility has separate areas for sterile and non-sterile compounding, with ISO classified cleanroom space for sterile work under USP <797>.
Location9733 FM 2920 Rd, Suite 100
Tomball, TX 77375
Tomball, TX 77375
CleanroomUSP 795 · 797 · ISO 5 / ISO 7
HoursMon to Fri, 9-5 CT
Let's talk.
info@greenwichrx.org
Compounded medications for prescribers and their patients.
Contact us
Verify a lot