Guelder rose

Cramp bark/Drug Interactions:

  • AntibioticsAntibiotics: Viburnum opulus may have disinfectant activity (5).
  • Antiulcer agentsAntiulcer agents: Based on a study of stressed rats, Viburnum opulus PA may prevent gastroduodenal mucosal damage (2).
  • Antispasmodic agentsAntispasmodic agents: Based on an in vitro study, Viburnum opulus may have antispasmodic effects on smooth muscle (1).
  • AstringentsAstringents: Based on an in vitro study, Viburnum opulus extract may have astringent activity (4).
  • Hypertensive drugsHypertensive drugs: Based on an in vitro study, Viburnum opulus may have hypotensive effects (1).
  • ImmunosuppressantsImmunosuppressants: Based on an in vitro study, Viburnum opulus berries may enhance phagocytosis (6).

    • Cramp bark/Herb/Supplement Interactions:

  • AntibacterialsAntibacterials: Viburnum opulus may have disinfectant activity (5).
  • AntioxidantsAntioxidants: Based on an animal and in vitro study, Viburnum opulus may have antioxidant activity (2; 3).
  • AntispasmodicsAntispasmodics: Based on an in vitro study, Viburnum opulus may have antispasmodic effects on smooth muscle (1).
  • AstringentAstringent: Based on an in vitro study, Viburnum opulus extract may have astringent activity (4).
  • Antiulcer agentsAntiulcer agents: Based on a study of stressed rats, Viburnum opulus PA may prevent gastroduodenal mucosal damage (2).
  • HypertensivesHypertensives: Based on an in vitro study, Viburnum opulus may have hypotensive effects (1).
  • ImmunosuppressantsImmunosuppressants: Based on an in vitro study, Viburnum opulus berries may enhance phagocytosis (6).

    • Cramp bark/Food Interactions:

  • Insufficient available evidence.

    • Cramp bark/Lab Interactions:

  • White blood cell countWhite blood cell count: Based on an in vitro study, Viburnum opulus berries may enhance phagocytosis (6).