Lancashire and South Cumbria
Formulary
 
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5 Infections

This chapter of the formulary is under development, please use local/national antimicrobial guidelines to support prescribing choices.

For more information about the formulary development process, please see: https://www.lancsmmg.nhs.uk/lancashire-and-south-cumbria-icb-formulary-development/
The formulary development team can be contacted here: mlcsu.lscformulary@nhs.net

Prescribers must follow the relevant local and national guidance when treating an infection. Some anti-infectives require approval from the local Trust microbiology team for use, consult local guidance for further information.

Not all anti-infectives listed in this chapter will be available in all localities; availability will be guided by local need and resistance patterns.

05-03-01 Protease inhibitors

Atazanavir
Formulary

Capsules 150mg, 200mg, 300mg

Restricted Item  Specialist prescribing only


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Darunavir
Formulary

Tablets 400mg, 600mg, 800mg
Oral suspension 100mg/mL (only available when tablets are unsuitable)

Restricted Item  Specialist prescribing only

Link  MHRA: Darunavir boosted with cobicistat: avoid use in pregnancy due to risk of treatment failure and maternal-to-child transmission of HIV-1

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Lopinavir and Ritonavir
Formulary

Tablets lopinavir 200mg with ritonavir 50mg
Liquid available on request.

Restricted Item  Specialist prescribing only

Link  MHRA: Cobicistat, ritonavir and coadministration with a steroid: risk of systemic corticosteroid adverse effects
Link  MHRA: Ritonavir-containing products: reports of interaction with levothyroxine leading to reduced thyroxine levels

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Ritonavir
Formulary

Tablets 100mg

Restricted Item  Specialist prescribing only 

Link  MHRA: Cobicistat, ritonavir and coadministration with a steroid: risk of systemic corticosteroid adverse effects
Link  MHRA: Ritonavir-containing products: reports of interaction with levothyroxine leading to reduced thyroxine levels

Red View adult BNF  View SPC online  View childrens BNF