R27 – Renal Calculi Drainage


50ml Drops

Renal calculi – drainage


Renal calculi – drainage


Renal calculi, nephrolithiasis; sharp, shooting pains in the kidneys (renal area), lower back pain; pains in the sacral region; urine appears albuminous and contains: blood, epithelial and amorphous cellular casts, sediment, and oxalic acid.

Mode of action

Acidum nitricum: Hyperoxaluria; renal calculi composed mainly of oxalic acid; painful urination; urine has an offensive or strong odour.

Berberis vulgaris: Renal calculi with sharp pains which radiate outwards or downwards, low back pain which extends from the kidneys; pains cause stiffness and immobility, must lean to the right to relieve the pain; urine is reddish and albuminous; pain aggravated by pressure.

Calcarea renalis: An effective constitutional remedy.

Lycopodium: Painful urging for urination; reddish sediment in the urine; right sided renal colic; renal calculi; pains extending from the urethra to the bladder; impotence.

Sarsaparilla: Urinary sediment; acute pains during urination, which subside once urine has been passed; urinary incontinence.

DIN-HM: 80030292

Additional information

Weight 0.121 kg
Dimensions 4 × 4 × 10 cm


Medicinal ingredients

Acidum nitricum D6 1 g, Berberis vulgaris D3 1 g, Lycopodium D5 1 g, Sarsaparilla D3 1 g.

Non-medicinal ingredients: ethanol, purified water.

Suggested Use


Adults and children ≥ 12 years 5-10 drops 1-3 times daily; acute cases: 4-6 times in a little water or undiluted or as directed by a health care practitioner.

Remedies to be considered

  • Drainage remedy.
  • Renal inflammation, inflammation of the bladder, peritonitis, metritis: R18, BC-10
  • Cystitis, cystopyelitis, and bacteriuria: R18, in addition to, or in alternation with R2, BC-10
  • Prostatic hypertrophy accompanied by cystitis: R25
  • Colic due to renal calculi: R37 or R37 JUNIOR, 10 drops in some water administered at 15-30 minute intervals, BC-3
  • Albuminuria, nephrosis: R64
  • Hypertension: BIO 85, R185

Clinical experience

  • Regarded as a drainage formula, 5-10 drops 3 times daily for 4-6 weeks.
  • Acutely, 5-10 drops every 30 minutes in alternation with R18, BC-10.
  • If associated with poor calcium assimilation, consider R34.
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