Suppliers / Macarthys Laboratories

Macarthys Laboratories

United Kingdom 21 employees 2 duplicate records merged Updated 9 July 2026

Macarthys Laboratories is a finished-dose manufacturer based in United Kingdom. It appears in 33 regulatory filings across 5 regulators, without an active US DMF or CEP on file. Its filings concentrate with SFDA (Saudi Arabia), EFDA (ET) and JFDA (JO). Its GMP standing is certified by MHRA (UK) and NAFDAC (NG).

0
active US DMFs
0
valid CEPs
5
registered plants 1 with an FDA FEI number
33
filings across 5 regulators
These figures were checked against the regulators' own files on 25 July 2026
Plants
1 of 1 confirmed
Sources: FDA Establishment Registration, read 4 May 2026.

Registered plants

Site FDA FEI
Romford, United Arab Emirates Not on file
Essex, United Arab Emirates Not on file
HIGH WYCOMBE, United Kingdom Not on file
ROMFORD, United Kingdom Not on file
United Kingdom, United Kingdom 3002960087

Filings and GMP by regulator

Regulator Filings GMP certificates
SFDA (Saudi Arabia) 16 None
EFDA (ET) 6 None
JFDA (JO) 5 None
NAFDAC (NG) 4 1
EDE (AE) 2 None
MHRA (UK) None 6

Questions about Macarthys Laboratories

Does Macarthys Laboratories hold a US DMF or a CEP?
No active US drug master file or valid CEP is on record for Macarthys Laboratories. It does have 33 filings with 5 regulators, so it is registered, just not with the two strong registers buyers usually screen on.
Is Macarthys Laboratories FDA-registered?
One site operated by Macarthys Laboratories carries an FDA establishment identifier (FEI), which means it is registered with the FDA as a drug establishment. Registration is not the same as approval or inspection clearance.
Where does Macarthys Laboratories manufacture?
5 registered sites are on record, in United Arab Emirates and United Kingdom (Romford, Essex and High Wycombe among others). Every site is listed on this page with the register it came from.
Which regulators recognise Macarthys Laboratories's GMP?
Current GMP certificates are on record from MHRA (UK) and NAFDAC (NG). GMP recognition covers the manufacturing site, separately from any filing on the substance itself.

Answered from this company's own record. Where a register holds nothing, the question is not asked rather than answered with a zero. How we count our figures.

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Comparable suppliers

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Ranked by shared active ingredients where we have them, otherwise by country and comparable credentials.

Sources on this page

FDA
Drug master files, establishment registration, inspection classifications
EDQM
Certificates of suitability
EudraGMDP and national regulators
GMP certificates