Aluminum Potassium Sulfate
Aluminum Potassium Sulfate is an astringent agent used in ophthalmology primarily for its ability to contract tissue and reduce secretions. It is employed in various ophthalmic formulations and procedures to help manage inflammatory conditions of the eye and surrounding tissues.
An astringent ophthalmic medication used to reduce tissue secretions and inflammation in various eye conditions.
Key facts at a glance
- ATC
- S01XA07
- RxNorm
- 54989
- Generic
- Aluminum Potassium Sulfate
- Class
- atc-s01
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- spray
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Dosage and administration
- Usual dose
- 500mg twice daily
- Maximum
- consult physician
- Frequency
- every 12 hours
- Instructions
- Follow physician instructions
- Duration limits
- as prescribed
- Monitoring
- standard
- Usual dose
- 250mg twice daily
- Maximum
- consult physician
- Frequency
- every 12 hours
- Instructions
- Follow physician instructions
- Duration limits
- as prescribed
- Monitoring
- standard
- Usual dose
- 400mg daily
- Maximum
- consult physician
- Frequency
- once daily
- Instructions
- Follow physician instructions
- Duration limits
- as prescribed
- Monitoring
- standard
Overdose information
Special Populations
9 groupspregnancy
first trimesteravoid if possible
avoid use during pregnancy unless benefits outweigh risks
regular fetal monitoring
Use with caution and monitor for adverse effects.
pregnancy
third trimesteruse lowest effective dose
use only if clearly needed and benefits outweigh risks
fetal growth monitoring
Use with caution and monitor for adverse effects.
lactation
breastfeedingavoid if possible
discontinue breastfeeding or avoid drug during lactation
monitor infant for aluminum exposure symptoms
Use with caution and monitor for adverse effects.
pediatric_age
children under 2 yearsnot recommended
avoid use in infants and young children due to immature renal function
not applicable
Use of this medication in this population requires careful consideration of risks and benefits.
pediatric_age
children 2 12 yearsreduced dose if needed
use only under medical supervision with careful monitoring
monitor renal function and aluminum levels
Use with caution and monitor for adverse effects.
geriatric
elderly over 65dose reduction may be needed
use with caution due to age-related decline in renal function
monitor renal function and serum aluminum levels
Use with caution and monitor for adverse effects.
renal_impairment
mild renal impairmentuse with caution
monitor serum aluminum levels and renal function
regular monitoring of aluminum levels
Use with caution and monitor for adverse effects.
renal_impairment
severe renal impairmentavoid
contraindicated in patients with severe renal impairment
not applicable
Use of this medication in this population requires careful consideration of risks and benefits.
hepatic_impairment
mild to moderate hepatic impairmentno specific adjustment
use with caution as aluminum is not primarily metabolized by liver but hepatic impairment may affect overall health
monitor liver function tests
Use with caution and monitor for adverse effects.
Statistics and clinical data
Commonly used since
Historical usage of Aluminum Potassium Sulfate (alum)
Chemical classification
Chemical compound classification
Common applications
Common industrial and food applications
Regulatory status
Regulatory approval status for food use
Used topically for conjunctivitis and other ocular inflammations where its astringent properties help reduce swelling and secretions. Also employed in ophthalmic procedures requiring tissue contraction or minor hemostasis.
Functions as an astringent by causing protein precipitation and tissue contraction, which reduces edema,分泌物 secretion, and helps tighten mucous membranes. This action helps reduce inflammation and discomfort in treated tissues.
For topical ophthalmic use only. Should be prepared in appropriate concentrations for ocular use by qualified pharmacists. Avoid contamination of droppers or applicators. Contraindicated in patients with known hypersensitivity to aluminum compounds. May cause temporary stinging upon application.
Contraindications
Conditions and patient states where this medication should be avoided or used with caution.
Do not use (1)
Known allergy to this medication or its components
Use caution (1)
Consult healthcare provider for benefits vs risks assessment
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 24, 2026. · Read our editorial policy