neobookRx
DrugsLevel 4 LocalisationS4SUS · TABEML

Kanamycin/ Aminopentamide/ Pectin/ Bismuth Subcarbonate/ Attapulgite

CombinationAntibacterial, Antidiarrhoeal

Indications

These indications are based on manufacturer information for both originator and generic products. For product specific registered indications, please refer to product specific manufacturer information

Registered South African indications:

  • Gastroenteritis

Cautions

Contraindications

  • Hypersensitivity to the active ingredient or any of the excipients in this combination product
  • Hypersensitivity to other aminoglycosides
  • Glaucoma
  • Myasthenia gravis
  • Prostatic hypertrophy

Cautions

  • Pregnancy
  • Breastfeeding
  • Renal impairment
  • Hepatic impairment
  • Elderly
  • Infants and young children
  • Prolonged use
  • Coadministration with ototoxic, nephrotoxic or neuromuscular blocking agents
  • Coadministration with antiemetics (See additional prescribing points)
  • Coadministration with beta-lactam antibiotics (See additional prescribing points)
  • Tartrazine sensitivity
  • Aspirin sensitivity

Adult dosage

Forms avail. in SA and covered in this monograph: tab, sus

Gastroenteritis - specific and non-specific

Kanamycin/ Aminopentamide/ Pectin/ Bismuth Subcarbonate/ Attapulgite
100/0.033/25/250/500 (mg)

  • Oral (tab): 3 tab, 6hrly; Treatment duration: ≤3 days

In severe cases, the dose may be initially administered 4hrly


100/0.033/25/250/500 (mg/5ml)

  • Oral (sus): 15ml, 4-6hrly; Treatment duration: ≤3 days

Shake the suspension thoroughly before administration of each dose

Paediatric dosage

Paed. forms avail. in SA and covered in this monograph: sus

Gastroenteritis - specific and non-specific

Kanamycin/ Aminopentamide/ Pectin/ Bismuth Subcarbonate/ Attapulgite
100/0.033/25/250/500 (mg/5ml)

  • Younger than 1 year: No information available
  • Between 1-6 years: 5ml, 4-6hrly; Treatment duration: ≤3 days
  • Between 6-12 years: 10ml, 4-6hrly; Treatment duration: ≤3 days
  • Older than 12 years: See adult dosage

Shake the suspension thoroughly before administration of each dose 

Special populations

Pregnancy

  • Caution; no information available

Breastfeeding

Renal Impairment

Hepatic Impairment

Elderly

Drugs in Sport

  • Permitted - No warnings

Adverse reactions

Central Nervous System Disorders

  • Seizures
  • Headache
  • Paraesthesia
  • Cerebral excitation
  • Reversible encephalopathy

Gastrointestinal Disorders

  • Dry mouth
  • Black discolouration of faeces

Hepatobiliary Disorders

  • Increased serum aminotransferase values
  • Increased serum bilirubin concentrations

Genitourinary Disorders

  • Reversible nephrotoxicity
  • Acute renal failure

Endocrine and Metabolic Disorders

  • Hypomagnesaemia
  • Hypocalcaemia
  • Hypokalaemia

Musculoskeletal Disorders

  • Bone and joint disorders

Skin and Subcutaneous Tissue Disorders

  • Purpura

Immune, Blood and Lymphatic System Disorders

  • Hypersensitivity reactions
    - Cross-sensitivity
  • Anaemia
  • Overgrowth of kanamycin resistant organisms
  • Superinfections

Sensory Disorders

  • Irreversible ototoxicity
    - Auditory ototoxicity
  • Visual disturbances
    - Dimmed vision

Interactions

  • Neuromuscular blocking agents
  • Ototoxic agents
  • Nephrotoxic agents

Monitoring

  • Audiometry
  • Renal function
  • Electrolytes

Additional observations

  • Hydration status

Prescribing points

Coadministration with beta-lactam antibiotics

  • Kanamycin should be administered separately when concomitant therapy with a beta-lactam antibiotic is required

Coadministration with antiemetics

  • Antiemetics may mask ototoxic symptoms

 

Mechanism of action

Kanamycin/ Aminopentamide/ Pectin/ Bismuth Subcarbonate/ Attapulgite has antibiotic, adsorbent, protective and demulcent properties.

Dosage forms

  • Suspension
  • Tablet

Formulation

COMBINATION PREPARATIONS

Kanamycin/ Aminopentamide/ Pectin/ Bismuth Subcarbonate/ Attapulgite

Tablet 100mg/0.033mg/25mg/250mg/500mg

  • Kantrexil (Opus) originator

Suspension (per 5ml) 100mg/0.033mg/25mg/250mg/500mg

  • Kantrexil (Opus) originator

References

1. PI: Kanamycin, SUS, TAB: Date of Registration: Aug 2072 [https://drive.google.com/drive/folders/14KvRjbLdv5_YP3TFfV6uOcHakzrBIUot] 2. Kanamycin monograph: Accessed online: 12 Nov 2018 https://cms.emguidance.com/medicine-edit/f359b440-ee14-4a2e-bcfe-9bcab3e7ab91 3. Bismuth monograph: Accessed online: 12 Nov 2018 4. Attapulgite monograph: Accessed online: 12 Nov 2018 5. NAPOS The Drug Database for Acute Porphyria: Kanamycin, Aminopentamide, Pectin, Bismuth Subcarbonate, Attapulgite; Accessed online 12 Nov 2018 6. South African Institute for Drug-Free Sport: Kantrexil; Accessed online 12 Nov 2018 [http://www.drugfreesport.org.za/online-medication-check/] 7. MDR PI: Kantrexil Suspension, Tablet [https://drive.google.com/drive/folders/14KvRjbLdv5_YP3TFfV6uOcHakzrBIUot] **No SPC available **See individual monographs for Kanamycin, Bismuth (dummy), Attapulgite (dummy)

Brands & products

3 products · cached snapshot
Trade names (1)
  • Kantrexil

SUSSuspension· 1 product

from R173.90
ProductStrengthPackApplicantMin price
Kantrexil Suspension100 mg/5ml;mg/5ml;mg/5ml;mg/5ml;mg/5ml100Opus Pharmaceuticals (Pty) LimitedR173.90

TABTablet· 2 products

from R184.58
ProductStrengthPackApplicantMin price
Kantrexil Tablets100 ;;;;mg20Opus Pharmaceuticals (Pty) LimitedR184.58
Kantrexil Tablets100 ;;;;mg100Opus Pharmaceuticals (Pty) LimitedR923.17

Medical aid coverage

data not yet integrated
Discovery Health
not yet integrated
  • Comprehensive Series—
  • Executive Plan—
  • KeyCare Series—
  • Priority Series—
  • Saver Series—

Formulary scraper pending — coverage tier, co-pay and authorisation requirements will appear here once data is ingested.

Bonitas Medical Fund
not yet integrated
  • BonClassic—
  • BonComprehensive—
  • BonEssential—
  • BonFit Select—
  • BonSave—
  • BonStart—

Formulary scraper pending — coverage tier, co-pay and authorisation requirements will appear here once data is ingested.

GEMS — Government Employees Medical Scheme
not yet integrated
  • Beryl—
  • Emerald—
  • Onyx—
  • Ruby—
  • Sapphire—
  • Tanzanite One—

Formulary scraper pending — coverage tier, co-pay and authorisation requirements will appear here once data is ingested.

POLMED — Police Medical Aid Scheme
not yet integrated
  • Aquarium Option—
  • Efficiency Option—
  • Marine Option—

Formulary scraper pending — coverage tier, co-pay and authorisation requirements will appear here once data is ingested.

NeoHealth® ID 15173 · updated 11/1/2023