Famciclovir

Metadata

Coding system
Dictionary of Medicines and Devices
Coding system release
2026 5.2.0
Latest compatible release
2026 5.3.0 (2026-05-25)
Organisation
Pharmacy First project
Codelist ID
pharmacy-first-project/famciclovir
Version ID
32222ad4
Number of codes included
96

About

Description

Famciclovir

Methodology

Context

Pharmacy First

Inclusion/exclusion criteria

We included Famciclovir 125mg tablets, Famvir 250mg tablets ,Famciclovir 500mg tablets , Famciclovir 750mg tablets.

Borderline cases

The codelist focused on oral tablet formulations relevant to routine community antiviral prescribing within the Pharmacy First context. No additional borderline exclusions were identified.

Sensitivity vs specificity

The codelist was designed to maximise sensitivity for oral famciclovir prescribing in primary care by including both branded and generic tablet formulations across commonly prescribed strengths.

Additional information

Both branded and generic oral tablet preparations were included to ensure comprehensive capture of famciclovir prescribing within UK community and general practice datasets.

References

Signed off by

  • Arnaud Iradukunda, (May 18, 2026)
  • Tony Avery, (May 23, 2026)

Codelists are developed by a broad community of users for individual study purposes, which may or may not meet the needs of other studies. They should not be thought of as universal definitions of a particular condition.

We don't offer any guarantees about what they do or don't identify. Users should carefully check that any codelist meets their needs, and seek clinical input where appropriate.

* dm+d codelists can be downloaded with codes mapped to changed VMPs included - this is the default for an OpenSAFELY project. See the documentation on keeping codelists up to date for more details.

code term
10536611000001107 Famvir 250mg tablets (Waymade Healthcare Plc) (AMP)
13875711000001108 Famvir 250mg tablets (DE Pharmaceuticals) (AMP)
13875911000001105 Famvir 750mg tablets (DE Pharmaceuticals) (AMP)
14231611000001105 Famvir 125mg tablets (Sigma Pharmaceuticals Plc) (AMP)
14231811000001109 Famvir 250mg tablets (Sigma Pharmaceuticals Plc) (AMP)
14232011000001106 Famvir 750mg tablets (Sigma Pharmaceuticals Plc) (AMP)
14968011000001101 Famciclovir 500mg tablets (A A H Pharmaceuticals Ltd) (AMP)
14968411000001105 Famciclovir 750mg tablets (A A H Pharmaceuticals Ltd) (AMP)
14969811000001100 Famciclovir 125mg tablets (A A H Pharmaceuticals Ltd) (AMP)
14970011000001109 Famciclovir 250mg tablets (A A H Pharmaceuticals Ltd) (AMP)
15018511000001108 Famciclovir 125mg tablets (Alliance Healthcare (Distribution) Ltd) (AMP)
15018711000001103 Famciclovir 250mg tablets (Alliance Healthcare (Distribution) Ltd) (AMP)
15019011000001105 Famciclovir 500mg tablets (Alliance Healthcare (Distribution) Ltd) (AMP)
15019411000001101 Famciclovir 750mg tablets (Alliance Healthcare (Distribution) Ltd) (AMP)
15025011000001100 Famciclovir 125mg tablets (Teva UK Ltd) (AMP)
15025211000001105 Famciclovir 250mg tablets (Teva UK Ltd) (AMP)
15025611000001107 Famciclovir 500mg tablets (Teva UK Ltd) (AMP)
15365911000001105 Famciclovir 125mg tablets (Arrow Generics Ltd) (AMP)
15366111000001101 Famciclovir 250mg tablets (Arrow Generics Ltd) (AMP)
15366311000001104 Famciclovir 500mg tablets (Arrow Generics Ltd) (AMP)
15366511000001105 Famciclovir 750mg tablets (Arrow Generics Ltd) (AMP)
15377511000001104 Famciclovir 750mg tablets (Teva UK Ltd) (AMP)
16173611000001100 Famvir 125mg tablets (Lexon (UK) Ltd) (AMP)
16175211000001103 Famvir 250mg tablets (Lexon (UK) Ltd) (AMP)
16175411000001104 Famvir 750mg tablets (Lexon (UK) Ltd) (AMP)
16576011000001105 Famvir 250mg tablets (Mawdsley-Brooks & Company Ltd) (AMP)
16576211000001100 Famvir 750mg tablets (Mawdsley-Brooks & Company Ltd) (AMP)
16589611000001100 Famciclovir 750mg tablets (Zentiva Pharma UK Ltd) (AMP)
16589911000001106 Famciclovir 250mg tablets (Zentiva Pharma UK Ltd) (AMP)
16590611000001105 Famciclovir 125mg tablets (Zentiva Pharma UK Ltd) (AMP)
16625511000001100 Famciclovir 250mg tablets (Viatris UK Healthcare Ltd) (AMP)
16655911000001108 Famciclovir 125mg tablets (Actavis UK Ltd) (AMP)
16656111000001104 Famciclovir 250mg tablets (Actavis UK Ltd) (AMP)
16656311000001102 Famciclovir 500mg tablets (Actavis UK Ltd) (AMP)
16656511000001108 Famciclovir 750mg tablets (Actavis UK Ltd) (AMP)
17904311000001103 Famciclovir 125mg tablets (Phoenix Healthcare Distribution Ltd) (AMP)
17904511000001109 Famciclovir 250mg tablets (Phoenix Healthcare Distribution Ltd) (AMP)
17904711000001104 Famciclovir 500mg tablets (Phoenix Healthcare Distribution Ltd) (AMP)
17904911000001102 Famciclovir 750mg tablets (Phoenix Healthcare Distribution Ltd) (AMP)
18260511000001108 Famvir 125mg tablets (Necessity Supplies Ltd) (AMP)
18260711000001103 Famvir 250mg tablets (Necessity Supplies Ltd) (AMP)
18260911000001101 Famvir 750mg tablets (Necessity Supplies Ltd) (AMP)
20288511000001105 Famciclovir 125mg tablets (Sandoz Ltd) (AMP)
20288711000001100 Famciclovir 250mg tablets (Sandoz Ltd) (AMP)
20289111000001108 Famciclovir 500mg tablets (Sandoz Ltd) (AMP)
206711000001105 Famvir 750mg tablets (Novartis Pharmaceuticals UK Ltd) (AMP)
21978111000001104 Famciclovir 125mg tablets (Waymade Healthcare Plc) (AMP)
21978311000001102 Famciclovir 250mg tablets (Waymade Healthcare Plc) (AMP)
21978611000001107 Famciclovir 500mg tablets (Waymade Healthcare Plc) (AMP)
21978811000001106 Famciclovir 750mg tablets (Waymade Healthcare Plc) (AMP)
23976711000001105 Famciclovir 250mg tablets (DE Pharmaceuticals) (AMP)
24015111000001101 Famciclovir 750mg tablets (Special Order) (AMP)
29858911000001102 Famciclovir 125mg tablets (Sigma Pharmaceuticals Plc) (AMP)
29859111000001107 Famciclovir 250mg tablets (Sigma Pharmaceuticals Plc) (AMP)
29859311000001109 Famciclovir 500mg tablets (Sigma Pharmaceuticals Plc) (AMP)
30126811000001104 Famciclovir 125mg tablets (Mawdsley-Brooks & Company Ltd) (AMP)
30127011000001108 Famciclovir 250mg tablets (Mawdsley-Brooks & Company Ltd) (AMP)
30127311000001106 Famciclovir 500mg tablets (Mawdsley-Brooks & Company Ltd) (AMP)
35211511000001108 Famciclovir 125mg tablets (Rivopharm (UK) Ltd) (AMP)
35211811000001106 Famciclovir 250mg tablets (Rivopharm (UK) Ltd) (AMP)
35212311000001106 Famciclovir 500mg tablets (Rivopharm (UK) Ltd) (AMP)
37378611000001103 Famciclovir 125mg tablets (DE Pharmaceuticals) (AMP)
37379011000001100 Famciclovir 500mg tablets (DE Pharmaceuticals) (AMP)
38713211000001105 Famciclovir 125mg tablets (Ennogen Healthcare International Ltd) (AMP)
38713411000001109 Famciclovir 250mg tablets (Ennogen Healthcare International Ltd) (AMP)
38713811000001106 Famciclovir 500mg tablets (Ennogen Healthcare International Ltd) (AMP)
38899211000001108 Famciclovir 500mg tablets (Medihealth (Northern) Ltd) (AMP)
38899411000001107 Famciclovir 250mg tablets (Medihealth (Northern) Ltd) (AMP)
41106711000001109 Famciclovir 250mg tablets (Accord-UK Ltd) (AMP)
41107111000001106 Famciclovir 500mg tablets (Accord-UK Ltd) (AMP)
41128211000001106 Famciclovir 125mg tablets (Accord-UK Ltd) (AMP)
41486011000001109 Famciclovir 125mg tablets (VMP)
41486111000001105 Famciclovir 250mg tablets (VMP)
41486211000001104 Famciclovir 500mg tablets (VMP)
41486311000001107 Famciclovir 750mg tablets (VMP)
42197911000001107 Famciclovir 250mg tablets (Pilsco Ltd) (AMP)
42347111000001108 Famciclovir 500mg tablets (Pilsco Ltd) (AMP)
42575011000001102 Famciclovir 250mg tablets (CST Pharma Ltd) (AMP)
42687611000001104 Famciclovir 500mg tablets (CST Pharma Ltd) (AMP)
42831411000001109 Famciclovir 250mg tablets (Drugsrus Ltd) (AMP)
42983311000001101 Famciclovir 125mg tablets (Relonchem Ltd) (AMP)
42983511000001107 Famciclovir 250mg tablets (Relonchem Ltd) (AMP)
42983711000001102 Famciclovir 500mg tablets (Relonchem Ltd) (AMP)
5363511000001103 Famvir 125mg tablets (Waymade Healthcare Plc) (AMP)
5364111000001109 Famvir 750mg tablets (Waymade Healthcare Plc) (AMP)
5462211000001101 Famciclovir 125mg tablets (Dowelhurst Ltd) (AMP)
5462811000001100 Famciclovir 750mg tablets (Dowelhurst Ltd) (AMP)
5463011000001102 Famciclovir 250mg tablets (Dowelhurst Ltd) (AMP)
5542711000001107 Famvir 125mg tablets (Dowelhurst Ltd) (AMP)
5543811000001107 Famvir 500mg tablets (Dowelhurst Ltd) (AMP)
5544111000001103 Famvir 750mg tablets (Dowelhurst Ltd) (AMP)
5544611000001106 Famvir 250mg tablets (Dowelhurst Ltd) (AMP)
775918000 Famciclovir (VTM)
82411000001108 Famvir 125mg tablets (Phoenix Labs Ltd) (AMP)
870211000001100 Famvir 250mg tablets (Phoenix Labs Ltd) (AMP)
897311000001102 Famvir 500mg tablets (Phoenix Labs Ltd) (AMP)

* Note that this is the full list of explicitly included dm+d codes for this codelist. An OpenSAFELY project will by default also include previous or subsequent codes for any included VMPs that may have changed code. See the documentation on keeping codelists up to date for more details.

This page shows the search terms that were used to build the codelist. Concepts that match the search terms, but which were excluded, are in faint grey.

Famciclovir

Included 96 out of 96 matching concepts.

Show matching concepts
  • Famciclovir (VTM) (775918000)
  • Famciclovir 125mg tablets (A A H Pharmaceuticals Ltd) (AMP) (14969811000001100)
  • Famciclovir 125mg tablets (Accord-UK Ltd) (AMP) (41128211000001106)
  • Famciclovir 125mg tablets (Actavis UK Ltd) (AMP) (16655911000001108)
  • Famciclovir 125mg tablets (Alliance Healthcare (Distribution) Ltd) (AMP) (15018511000001108)
  • Famciclovir 125mg tablets (Arrow Generics Ltd) (AMP) (15365911000001105)
  • Famciclovir 125mg tablets (DE Pharmaceuticals) (AMP) (37378611000001103)
  • Famciclovir 125mg tablets (Dowelhurst Ltd) (AMP) (5462211000001101)
  • Famciclovir 125mg tablets (Ennogen Healthcare International Ltd) (AMP) (38713211000001105)
  • Famciclovir 125mg tablets (Mawdsley-Brooks & Company Ltd) (AMP) (30126811000001104)
  • Famciclovir 125mg tablets (Phoenix Healthcare Distribution Ltd) (AMP) (17904311000001103)
  • Famciclovir 125mg tablets (Relonchem Ltd) (AMP) (42983311000001101)
  • Famciclovir 125mg tablets (Rivopharm (UK) Ltd) (AMP) (35211511000001108)
  • Famciclovir 125mg tablets (Sandoz Ltd) (AMP) (20288511000001105)
  • Famciclovir 125mg tablets (Sigma Pharmaceuticals Plc) (AMP) (29858911000001102)
  • Famciclovir 125mg tablets (Teva UK Ltd) (AMP) (15025011000001100)
  • Famciclovir 125mg tablets (VMP) (41486011000001109)
  • Famciclovir 125mg tablets (Waymade Healthcare Plc) (AMP) (21978111000001104)
  • Famciclovir 125mg tablets (Zentiva Pharma UK Ltd) (AMP) (16590611000001105)
  • Famciclovir 250mg tablets (A A H Pharmaceuticals Ltd) (AMP) (14970011000001109)
  • Famciclovir 250mg tablets (Accord-UK Ltd) (AMP) (41106711000001109)
  • Famciclovir 250mg tablets (Actavis UK Ltd) (AMP) (16656111000001104)
  • Famciclovir 250mg tablets (Alliance Healthcare (Distribution) Ltd) (AMP) (15018711000001103)
  • Famciclovir 250mg tablets (Arrow Generics Ltd) (AMP) (15366111000001101)
  • Famciclovir 250mg tablets (CST Pharma Ltd) (AMP) (42575011000001102)
  • Famciclovir 250mg tablets (DE Pharmaceuticals) (AMP) (23976711000001105)
  • Famciclovir 250mg tablets (Dowelhurst Ltd) (AMP) (5463011000001102)
  • Famciclovir 250mg tablets (Drugsrus Ltd) (AMP) (42831411000001109)
  • Famciclovir 250mg tablets (Ennogen Healthcare International Ltd) (AMP) (38713411000001109)
  • Famciclovir 250mg tablets (Mawdsley-Brooks & Company Ltd) (AMP) (30127011000001108)
  • Famciclovir 250mg tablets (Medihealth (Northern) Ltd) (AMP) (38899411000001107)
  • Famciclovir 250mg tablets (Phoenix Healthcare Distribution Ltd) (AMP) (17904511000001109)
  • Famciclovir 250mg tablets (Pilsco Ltd) (AMP) (42197911000001107)
  • Famciclovir 250mg tablets (Relonchem Ltd) (AMP) (42983511000001107)
  • Famciclovir 250mg tablets (Rivopharm (UK) Ltd) (AMP) (35211811000001106)
  • Famciclovir 250mg tablets (Sandoz Ltd) (AMP) (20288711000001100)
  • Famciclovir 250mg tablets (Sigma Pharmaceuticals Plc) (AMP) (29859111000001107)
  • Famciclovir 250mg tablets (Teva UK Ltd) (AMP) (15025211000001105)
  • Famciclovir 250mg tablets (VMP) (41486111000001105)
  • Famciclovir 250mg tablets (Viatris UK Healthcare Ltd) (AMP) (16625511000001100)
  • Famciclovir 250mg tablets (Waymade Healthcare Plc) (AMP) (21978311000001102)
  • Famciclovir 250mg tablets (Zentiva Pharma UK Ltd) (AMP) (16589911000001106)
  • Famciclovir 500mg tablets (A A H Pharmaceuticals Ltd) (AMP) (14968011000001101)
  • Famciclovir 500mg tablets (Accord-UK Ltd) (AMP) (41107111000001106)
  • Famciclovir 500mg tablets (Actavis UK Ltd) (AMP) (16656311000001102)
  • Famciclovir 500mg tablets (Alliance Healthcare (Distribution) Ltd) (AMP) (15019011000001105)
  • Famciclovir 500mg tablets (Arrow Generics Ltd) (AMP) (15366311000001104)
  • Famciclovir 500mg tablets (CST Pharma Ltd) (AMP) (42687611000001104)
  • Famciclovir 500mg tablets (DE Pharmaceuticals) (AMP) (37379011000001100)
  • Famciclovir 500mg tablets (Ennogen Healthcare International Ltd) (AMP) (38713811000001106)
  • Famciclovir 500mg tablets (Mawdsley-Brooks & Company Ltd) (AMP) (30127311000001106)
  • Famciclovir 500mg tablets (Medihealth (Northern) Ltd) (AMP) (38899211000001108)
  • Famciclovir 500mg tablets (Phoenix Healthcare Distribution Ltd) (AMP) (17904711000001104)
  • Famciclovir 500mg tablets (Pilsco Ltd) (AMP) (42347111000001108)
  • Famciclovir 500mg tablets (Relonchem Ltd) (AMP) (42983711000001102)
  • Famciclovir 500mg tablets (Rivopharm (UK) Ltd) (AMP) (35212311000001106)
  • Famciclovir 500mg tablets (Sandoz Ltd) (AMP) (20289111000001108)
  • Famciclovir 500mg tablets (Sigma Pharmaceuticals Plc) (AMP) (29859311000001109)
  • Famciclovir 500mg tablets (Teva UK Ltd) (AMP) (15025611000001107)
  • Famciclovir 500mg tablets (VMP) (41486211000001104)
  • Famciclovir 500mg tablets (Waymade Healthcare Plc) (AMP) (21978611000001107)
  • Famciclovir 750mg tablets (A A H Pharmaceuticals Ltd) (AMP) (14968411000001105)
  • Famciclovir 750mg tablets (Actavis UK Ltd) (AMP) (16656511000001108)
  • Famciclovir 750mg tablets (Alliance Healthcare (Distribution) Ltd) (AMP) (15019411000001101)
  • Famciclovir 750mg tablets (Arrow Generics Ltd) (AMP) (15366511000001105)
  • Famciclovir 750mg tablets (Dowelhurst Ltd) (AMP) (5462811000001100)
  • Famciclovir 750mg tablets (Phoenix Healthcare Distribution Ltd) (AMP) (17904911000001102)
  • Famciclovir 750mg tablets (Special Order) (AMP) (24015111000001101)
  • Famciclovir 750mg tablets (Teva UK Ltd) (AMP) (15377511000001104)
  • Famciclovir 750mg tablets (VMP) (41486311000001107)
  • Famciclovir 750mg tablets (Waymade Healthcare Plc) (AMP) (21978811000001106)
  • Famciclovir 750mg tablets (Zentiva Pharma UK Ltd) (AMP) (16589611000001100)
  • Famvir 125mg tablets (Dowelhurst Ltd) (AMP) (5542711000001107)
  • Famvir 125mg tablets (Lexon (UK) Ltd) (AMP) (16173611000001100)
  • Famvir 125mg tablets (Necessity Supplies Ltd) (AMP) (18260511000001108)
  • Famvir 125mg tablets (Phoenix Labs Ltd) (AMP) (82411000001108)
  • Famvir 125mg tablets (Sigma Pharmaceuticals Plc) (AMP) (14231611000001105)
  • Famvir 125mg tablets (Waymade Healthcare Plc) (AMP) (5363511000001103)
  • Famvir 250mg tablets (DE Pharmaceuticals) (AMP) (13875711000001108)
  • Famvir 250mg tablets (Dowelhurst Ltd) (AMP) (5544611000001106)
  • Famvir 250mg tablets (Lexon (UK) Ltd) (AMP) (16175211000001103)
  • Famvir 250mg tablets (Mawdsley-Brooks & Company Ltd) (AMP) (16576011000001105)
  • Famvir 250mg tablets (Necessity Supplies Ltd) (AMP) (18260711000001103)
  • Famvir 250mg tablets (Phoenix Labs Ltd) (AMP) (870211000001100)
  • Famvir 250mg tablets (Sigma Pharmaceuticals Plc) (AMP) (14231811000001109)
  • Famvir 250mg tablets (Waymade Healthcare Plc) (AMP) (10536611000001107)
  • Famvir 500mg tablets (Dowelhurst Ltd) (AMP) (5543811000001107)
  • Famvir 500mg tablets (Phoenix Labs Ltd) (AMP) (897311000001102)
  • Famvir 750mg tablets (DE Pharmaceuticals) (AMP) (13875911000001105)
  • Famvir 750mg tablets (Dowelhurst Ltd) (AMP) (5544111000001103)
  • Famvir 750mg tablets (Lexon (UK) Ltd) (AMP) (16175411000001104)
  • Famvir 750mg tablets (Mawdsley-Brooks & Company Ltd) (AMP) (16576211000001100)
  • Famvir 750mg tablets (Necessity Supplies Ltd) (AMP) (18260911000001101)
  • Famvir 750mg tablets (Novartis Pharmaceuticals UK Ltd) (AMP) (206711000001105)
  • Famvir 750mg tablets (Sigma Pharmaceuticals Plc) (AMP) (14232011000001106)
  • Famvir 750mg tablets (Waymade Healthcare Plc) (AMP) (5364111000001109)