Beyond Daily Pills: Understanding Injectable HIV Prevention and Treatment

Long-acting injectables (LAIs) are gaining attention as more people explore HIV prevention and treatment options that fit their lives. These medications remain active in the body for weeks or months after an injection, reducing the need for daily pills. Some are designed for people who do not have HIV and want to prevent it; others help eligible people living with HIV maintain control of the virus.

At Prism Health North Texas (PHNTX), our experienced HIV prevention and treatment teams help patients understand these options and choose care that supports their health and preferences.

Prevention and Treatment: What’s the Difference?

Injectable PrEP prevents HIV. PrEP, or pre-exposure prophylaxis, is medication for people who do not have HIV. PHNTX offers options including Apretude (cabotegravir) and Yeztugo (lenacapavir), which provide highly effective protection against getting HIV through sex when used as prescribed. PrEP does not prevent other sexually transmitted infections, so STI testing and condoms remain important.

Injectable HIV treatment controls existing HIV. Cabenuva combines cabotegravir and rilpivirine to replace daily HIV pills for eligible patients. It helps maintain viral suppression, keeping the amount of HIV in the blood very low. It does not cure HIV. People who achieve and maintain an undetectable viral load through treatment have zero risk of transmitting HIV through sex, known as Undetectable = Untransmittable, or U=U.

Injection schedules vary by medication and whether it is used for prevention or treatment. Talk with your healthcare provider about the available options and which schedule best fits your health needs and daily life.

Who Can Receive Long-Acting Injectables?

Injectable options are available to people of different genders who meet the medication’s eligibility requirements. Your provider will review your health history, current medications, and ability to attend scheduled appointments to determine whether an injectable is right for you.

For injectable PrEP, patients must test negative for HIV before starting and before each injection.

For injectable HIV treatment, Cabenuva generally replaces an existing regimen in people who are already virally suppressed, have no history of treatment failure, and have no known or suspected resistance to its medications. Your provider will also review conditions such as hepatitis B that may require separate treatment.

What Does Getting Started Look Like?

The first step is a conversation with a PHNTX provider. We’ll review your goals, health history, medications, and supplements. Next come appropriate lab tests. For PrEP, testing confirms that you do not have HIV. For treatment, your provider reviews your viral load and treatment history. Before starting, discuss insurance coverage, financial assistance, and your injection schedule. Some options involve required starter pills; others offer an optional oral trial to assess tolerability.

Ongoing appointments and monitoring remain essential. If you expect to miss an injection or want to stop, contact your provider beforehand. You may need temporary or replacement oral medication to maintain protection or viral suppression and reduce the risk of drug resistance.

Why Do Some People Prefer Injections?

For some patients, injections make care easier to manage by removing a daily task. They may appeal to people who have difficulty remembering pills, prefer fewer medication-taking days, or value the privacy of not keeping HIV medication at home.

What Side Effects Should You Know About?

Common side effects include pain, redness, swelling, or lumps where the medication is injected. Depending on the medication, headache, nausea, fatigue, or fever may also occur. Injection-site lumps can persist. Serious reactions are possible. Apretude and Cabenuva can cause allergic reactions, liver problems, or mood changes. Your provider will explain medication-specific risks. Report persistent symptoms, and seek immediate care for trouble breathing or facial swelling.

How Can You Pay for Injectables?

Most major insurance plans cover injectable options, although coverage varies by medication and may require prior authorization. Ask about costs for the medication, injection administration, appointments, and labs.

Eligible patients with commercial insurance may qualify for manufacturer copay cards. These generally exclude Medicare and Medicaid. For people without insurance, Patient Assistance Programs may provide medication at no cost if eligibility requirements are met. Assistance may not cover every associated service.

Find an Option That Fits Your Life

Talk with your healthcare provider about whether long-acting injectables are right for you. At PHNTX, you’ll find experienced teams offering personalized guidance, ongoing monitoring, and affirming care. Schedule an appointment with PHNTX to explore injectable HIV prevention or treatment or visit our long-acting injectables page to learn more.