Fremanezumab

فرمانزوماب

⚠ Unverified

🧠 Nervous SystemAnti-CGRP monoclonal antibody

Market / country: 🇺🇸 USA

Ajovy (US)

🧮 Dose calculator

Migraine prophylaxis · Regimen source: FDA Ajovy · 2.1

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🛡️ Safety & information

Contraindications

  • ⛔ Serious hypersensitivity to fremanezumab (anaphylaxis, angioedema). FDA Ajovy · 4

Warnings

  • • Hypersensitivity; constipation with serious complications; hypertension; Raynaud phenomenon. FDA Ajovy · 5

Formulations

  • 225 mg/1.5 mL prefilled syringe or autoinjector — injection 🇺🇸 USA FDA Ajovy · 3

👥 Special populations

  • 🤰 PregnancyUse with caution

    Label states no clear risk or has limited data; use only if needed, under medical advice. FDA Ajovy · 8.1

    “Risk Summary There are no adequate data on the developmental risk associated with the use of AJOVY in pregnant women.”
  • 🤱 BreastfeedingUse with caution

    Label: use with caution while breastfeeding; see the label text. FDA Ajovy · 8.2

    “Risk Summary There are no data on the presence of fremanezumab-vfrm in human milk, the effects on the breastfed infant, or the effects on milk production.”
  • 👶 ChildrenUse with caution

    The label has conditions, age limits or notes for children; the label sentence is quoted below. FDA Ajovy · 8.4

    “Episodic Migraine The safety and effectiveness of AJOVY have been established in an adequate and well-controlled study for the preventive treatment of episodic migraine in pediatric patients who are 6 to 17 years of age and who weigh 45 kg or more (Study 3).”
  • 👴 Older adultsUse with caution

    Label: use with caution in older adults, usually starting at the low end of the dose range. FDA Ajovy · 8.5

    “Clinical studies of AJOVY did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects.”
  • ⚥ Females & males of reproductive potentialNo data

    The source for this drug has no section for this group.

📚 Reference status for this drug

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