News

Givlaari (givosiran) safely led to reductions in porphyria attacks and improved the quality of life of people with acute hepatic porphyria (AHP) in Japan in an expanded access program, according to newly shared results. The researchers noted that earlier trial data had “indicated that [Givlaari] may be an important treatment option…

While treating a woman in her 70s for a severe bacterial infection, clinicians came up with new ways to confirm the diagnosis of an acute variegate porphyria (VP) crisis when standard diagnostic tests were not feasible, which had also led to a delay in the patient’s treatment. The woman’s unusual…

It’s been about eight years since Hannah, a dancer and dance teacher, experienced her first acute hepatic porphyria (AHP) attack, but she can still clearly recall the intensity of the sharp stabbing sensation in her abdomen. The overwhelming pain, as well as fatigue, dizziness, and nausea, kept returning, their…

The seven-day Porphyria Awareness Week campaign kicks off May 12 to spread the word about porphyria and culminates with Global Porphyria Day on May 18, a Sunday. The theme of this year’s observance is “Think Porphyria,” according to the American Porphyria Foundation, which is joining forces with…

Liver disease, a potential complication of erythropoietic protoporphyria (EPP), may increase healthcare needs, raise disease burden, and negatively impact mental health, according to a new study by U.S. scientists based on self-reported data from patients. People with liver disease also said that their EPP had a greater impact on…

Acute hepatic porphyria (AHP) is more commonly seen in women in Denmark, with acute intermittent porphyria (AIP) the the most frequent subtype. That’s according to a recent study that also found that patients with high levels of porphobilinogen, a porphyrin precursor that builds up to toxic levels in AHP…

People with acute intermittent porphyria (AIP) often consume large amounts of simple sugars and fats, which may contribute to metabolic problems, such as being overweight or having high levels of bad cholesterol in their blood, a study reports. “Our study provided valuable insights into the metabolic aspects of AIP,…

A woman in her 20s was diagnosed with acute hepatic porphyria (AHP) after experiencing seizures and visual hallucinations due to a condition known as PRES, or unilateral posterior reversible encephalopathy syndrome — which causes swelling in one side of the brain — and muscle weakness due to neuropathy, or…

Two siblings with a rare form of variegate porphyria (VP) who had skin lesions caused by light or sun exposure and neurodevelopmental symptoms were described in a study from Germany that also reviewed all the other cases in the literature until 2023. Both had epileptic seizures, developmental delays, and…

Short- and long-term treatment with Scenesse (afamelanotide) improves life quality in adults with erythropoietic protoporphyria (EPP), according to the largest real-world study of its kind. The therapy’s safety profile among those over 70 was consistent with that of the overall patient population, with nausea, cold-like symptoms, headache, and fatigue…