Hereditary Angioedema (HAE)
Hereditary Angioedema (HAE) is a rare genetic condition that causes episodes of swelling in different parts of the body, including:
- Hands and feet
- Face and lips
- Abdomen (stomach area)
- Throat (airway)
These episodes, also called attacks, can occur suddenly and vary in severity. Untreated attacks may last several days and can disrupt daily life.
HAE is caused by a deficiency or dysfunction of a protein called C1 esterase inhibitor (C1-INH), which helps regulate inflammation in the body.
HAE is not an allergic reaction. Common allergy medications such as antihistamines, corticosteroids, and epinephrine are not effective for treating HAE attacks.
How HAE Can Affect the Body
Types of HAE Therapy
Preventive (Prophylaxis) Therapy
Taken regularly to help reduce how often attacks happen
Supports long-term control of the condition
On-Demand (Rescue) Therapy
Used at the first sign of an attack Helps reduce symptoms and shorten duration
Your provider will help determine the most appropriate treatment options based on your condition, lifestyle, and clinical needs.
HAE Care We Support
At Pharma Fusion RX, we work closely with patients and providers to support safe, consistent HAE therapy, helping simplify treatment and improve the overall care experience.
We coordinate closely with your provider to support safe, consistent therapy for:
- Hereditary Angioedema (Type I & II) HAE with normal C1-INH
- Patients requiring prophylaxis and/or rescue therapy
- Individuals needing ongoing monitoring and therapy coordination
Why Early Treatment Matters
Treating an HAE attack early can help:
- Reduce severity and duration
- Improve outcomes
- Minimize disruptions to daily life
Patients are encouraged to always have access to on-demand medication and a plan to treat attacks at the first sign of symptoms.
Emergency Preparedness
We help maintain personalized treatment plans and support continuity of care during travel or unexpected interruptions.
Patients should be prepared to act quickly, especially for attacks involving the throat.
Swelling involving the throat may be life-threatening and requires immediate medical attention.
Personalized Care for HAE Therapy
What you can expect from Pharma Fusion
Insurance & access support
We help navigate prior authorizations, benefits verification, and coverage challenges to avoid delays in therapy.
Financial assistance guidance
Support identifying copay programs and financial resources to help reduce out-of-pocket costs.
Training for self-administration
Guidance and support for IV, SC, or oral therapies to help patients feel confident managing treatment.
Reliable home delivery
Medication delivered directly to your home with temperature-controlled shipping when required.
Education and follow-up
Clear guidance on treatment expectations, administration, and ongoing care.
Nursing coordination
Assistance coordinating home infusion or injection support when needed.
24/7 clinical support
Access to pharmacists for urgent questions or support, anytime.
We are committed to making HAE therapy simpler, more accessible, and more manageable, so patients can focus on living their lives with greater confidence.
Areas We Service
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At Pharma Fusion, we merge advanced data, clinical expertise, and genuine compassion to simplify therapy, resolve challenges others can’t, and deliver outcomes that truly make a difference.
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Pharma Fusion Rx is ACHC Accredited and operates in full compliance with all federal and state pharmacy regulations.
Pharma Fusion is committed to protecting patient privacy and complies with all HIPAA privacy and security regulations.
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