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Aceclidine ophthalmic Pregnancy and Breastfeeding Warnings

Brand names: Vizz

Medically reviewed by Drugs.com. Last updated on Aug 27, 2025.

Aceclidine ophthalmic Pregnancy Warnings

The manufacturer makes no recommendation regarding use during pregnancy.

US FDA pregnancy category: Not assigned

Risk summary: No data are available on the use of this drug in pregnant women to inform a drug-related risk.

Comments:
-Systemic levels of this drug and its metabolites are low after topical ocular administration.

Animal studies have failed to reveal evidence of embryofetal harm. Oral administration of this drug to pregnant rats and rabbits throughout organogenesis and lactation did not produce adverse maternal, fetal, or neonatal effects at clinically relevant doses. There are no controlled data in human pregnancy.

US FDA pregnancy category Not Assigned: The US FDA has amended the pregnancy labeling rule for prescription drug products to require labeling that includes a summary of risk, a discussion of the data supporting that summary, and relevant information to help health care providers make prescribing decisions and counsel women about the use of drugs during pregnancy. Pregnancy categories A, B, C, D and X are being phased out.

See references

Aceclidine ophthalmic Breastfeeding Warnings

The manufacturer makes no recommendation regarding use during lactation.

Excreted into human milk: Unknown
Excreted into animal milk: Unknown

Comments:
-Systemic levels of this drug and its metabolites are low after topical ocular administration; it is unknown whether measurable amounts appear in human milk.
-Developmental and health benefits of breastfeeding should be considered as well as the mother's clinical need for this drug.
-The effects in the nursing infant are unknown; potential adverse effects in the breastfed child due to this drug or the mother's underlying condition should be considered.

See references

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References for pregnancy information

  1. (2025) "Product Information. Vizz (aceclidine ophthalmic)." LENZ Therapeutics, Inc

References for breastfeeding information

  1. (2025) "Product Information. Vizz (aceclidine ophthalmic)." LENZ Therapeutics, Inc

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.