Combined preparation comprising an anthocyanin composition and an antiviral agent

A composition, comprising:

• an antiviral agent, and
• an anthocyanin composition,
• wherein the anthocyanin composition comprises an extract of black currants, an extract of bilberries, an extract of red grape, and/or delphinidin 3 glucoside, and
• wherein the antiviral agent is a Herpesviridae antiviral agent.

A kit, comprising, in separate containers:

• (i) an antiviral agent;
• and (ii) an anthocyanin composition,
• wherein the anthocyanin composition comprises an extract of black currants, an extract of bilberries, an extract of red grape, and/or delphinidin 3 glucoside, and
• wherein the antiviral agent is a Herpesviridae antiviral agent.

A medical device, suitable for insertion into a subject, the medical device comprising a coating composition on an exterior surface of the medical device,

• wherein the coating composition comprises:
• (i) an antiviral agent;
• and (ii) an anthocyanin composition,
• wherein the anthocyanin composition comprises an extract of black currants, an extract of bilberries, an extract of red grape, and/or delphinidin 3 glucoside, and
• wherein the antiviral agent is a Herpesviridae antiviral agent.