Last reviewed · How we verify

Serostim®

EMD Serono · FDA-approved active Small molecule

Serostim is a recombinant human growth hormone that stimulates anabolic processes and increases lean body mass in patients with HIV-associated wasting.

Serostim is a recombinant human growth hormone that stimulates anabolic processes and increases lean body mass in patients with HIV-associated wasting. Used for HIV-associated wasting or cachexia in patients with HIV infection and low body weight.

At a glance

Generic nameSerostim®
Also known asRecombinant human growth hormone (r-hGH), mammalian cell-derived recombinant human growth hormone, r hGH, recombinant human growth hormone (r-hGH)
SponsorEMD Serono
Drug classGrowth hormone (recombinant human somatropin)
TargetGrowth hormone receptor (GHR)
ModalitySmall molecule
Therapeutic areaInfectious Disease / Endocrinology
PhaseFDA-approved

Mechanism of action

Serostim (somatropin) is a synthetic form of human growth hormone that binds to growth hormone receptors, promoting protein synthesis, lipolysis, and increased lean body mass while reducing fat mass. In HIV-infected patients with wasting syndrome, it helps reverse the catabolic state and restore body composition. The drug enhances nitrogen retention and metabolic rate, counteracting the muscle-wasting effects of advanced HIV disease.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape: