Thursday, January 10, 2019

The science is clear—with HIV, undetectable equals untransmittable


The science is clear—with HIV, undetectable equals untransmittable

NIH/National Institute of Allergy and Infectious Diseases

WHAT:
In recent years, an overwhelming body of clinical evidence has firmly established the HIV Undetectable = Untransmittable (U=U) concept as scientifically sound, say officials from the National Institutes of Health. U=U means that people living with HIV who achieve and maintain an undetectable viral load—the amount of HIV in the blood—by taking and adhering to antiretroviral therapy (ART) as prescribed cannot sexually transmit the virus to others. Writing in JAMA, officials from NIH’s National Institute of Allergy and Infectious Diseases (NIAID) review the scientific evidence underlying U=U and discuss the implications of widespread acceptance of the message.

In the new commentary, NIAID Director Anthony S. Fauci, M.D., and colleagues summarize results from large clinical trials and cohort studies validating U=U. The landmark NIH-funded HPTN 052 clinical trial showed that no linked HIV transmissions occurred among HIV serodifferent heterosexual couples when the partner living with HIV had a durably suppressed viral load. Subsequently, the PARTNER and Opposites Attract studies confirmed these findings and extended them to male-male couples.

Validation of the HIV treatment as prevention strategy and acceptance of the U=U concept as scientifically sound have numerous behavioral, social and legal implications, the NIAID officials note. U=U can help control the HIV pandemic by preventing HIV transmission, and it can reduce the stigma that many people with HIV face.

The success of U=U as an HIV prevention method depends on achieving and maintaining an undetectable viral load by taking ART daily as prescribed. Numerous factors, including lack of access to quality health care, can make ART adherence difficult. To enhance the overall success of U=U, the authors emphasize the importance of implementing programs that help patients remain in care and address the barriers to daily therapy.

ARTICLE:
RW Eisinger, CW Dieffenbach, AS Fauci. HIV viral load and transmissibility of HIV infection: undetectable equals untransmittable. Journal of the American Medical Association DOI: 10.1001/jama.2018.21167 (2019).

WHO:
NIAID Director Anthony S. Fauci, M.D., is available for comment.

NIAID conducts and supports research—at NIH, throughout the United States, and worldwide—to study the causes of infectious and immune-mediated diseases, and to develop better means of preventing, diagnosing and treating these illnesses. News releases, fact sheets and other NIAID-related materials are available on the NIAID website.

About the National Institutes of Health (NIH): NIH, the nation's medical research agency, includes 27 Institutes and Centers and is a component of the U.S. Department of Health and Human Services. NIH is the primary federal agency conducting and supporting basic, clinical, and translational medical research, and is investigating the causes, treatments, and cures for both common and rare diseases. For more information about NIH and its programs, visit www.nih.gov.

NIH…Turning Discovery Into Health®
https://www.nih.gov/news-events/news-releases/science-clear-hiv-undetectable-equals-untransmittable

Low hepatitis C prevalence in Belgium: implications for treatment reimbursement and scale up

Low hepatitis C prevalence in Belgium: implications for treatment reimbursement and scale up Amber Litzroth Email author View ORCID ID profile , Vanessa Suin, Chloé Wyndham-Thomas, Sophie Quoilin, Gaëtan Muyldermans, Thomas Vanwolleghem, Benoît Kabamba-Mukadi, Vera Verburgh, Marjorie Jacques, Steven Van Gucht and Veronik Hutse

BMC Public Health 201919:39
https://doi.org/10.1186/s12889-018-6347-z
© The Author(s). 2019
Received: 21 September 2018
Accepted: 19 December 2018
Published: 8 January 2019

Abstract
Background
Prevalence data of chronic hepatitis C virus (HCV) infection are needed to estimate the budgetary impact of reimbursement of direct-acting antivirals (DAAs). In Belgium, the restricted reimbursement criteria are mainly guided by regional seroprevalence estimates of 0.87% from 1993 to 1994. In this first Belgian nationwide HCV prevalence study, we set out to update the seroprevalence and prevalence of chronic HCV infection estimates in the Belgian general population in order to guide decisions on DAA reimbursement.

Methods
Residual sera were collected through clinical laboratories. We collected data on age, sex and district. HCV antibody status was determined with ELISA and confirmed with a line-immunoassay (LIA). In specimens with undetermined or positive LIA result, HCV viral load was measured. Specimens were classified seronegative, seropositive with resolved infection, indicative of chronic infection and with undetermined HCV status according to the test outcomes. Results were standardized for age, sex and population per district, and adjusted for clustered sampling.

Results
In total 3209 specimens, collected by 28 laboratories, were tested. HCV seropositivity in the Belgian general population was estimated to be 0.22% (95% CI: 0.09–0.54%), and prevalence of chronic HCV infection 0.12% (95% CI: 0.03–0.41). In individuals of 20 years and older, these estimates were 0.26% (95% CI: 0.10–0.64%) and 0.13% (95% CI: 0.04–0.43), respectively. Of the total estimated number of HCV seropositive individuals in Belgium, 66% were between 50 and 69 years old.

Conclusions
Prevalence of HCV seropositivity and chronic infection in the Belgian general population were low and comparable to many surrounding countries. These adjusted prevalences can help estimate the cost of reimbursement of DAAs and invite Belgian policy makers to accelerate the scaling up of reimbursement, giving all chronically infected HCV patients a more timely access to treatment.

Full-text available online:

Wednesday, January 9, 2019

FDA - Possible Hepatitis A Contamination of Bauer’s Candies’ Modjeskas

Public Health Alert Concerning a Possible Hepatitis A Contamination of Bauer’s Candies’ Modjeskas
The FDA is alerting consumers to possible hepatitis A contamination of Bauer’s Candies Modjeskas, an individually wrapped marshmallow candy dipped in chocolate or caramel. We are advising consumers not to eat and to throw away any Bauer’s Candies Chocolate or Caramel Modjeskas, purchased after November 14, 2018 because a worker in the facility tested positive for hepatitis A.


These products are available at retail locations and can also be purchased through QVC and BauersCandy.com. We are currently working with Bauer’s Candies, located in Kentucky, on a voluntary recall of affected products. This posting will be updated with recall and retail information as it becomes available.

At this time, the FDA and the Centers for Disease Control and Prevention (CDC) are not aware of any cases of hepatitis A related to consumption of these candies. Hepatitis A can have a long incubation period and can have serious health consequences for some people, especially those with other health problems. Although the risk of hepatitis A transmission from the candy is low, FDA recommends that consumers who ate candies purchased after November 14, 2018 and have not been vaccinated for hepatitis A consult with their healthcare professional to determine whether post exposure prophylaxis (PEP) is indicated. PEP may be recommended for unvaccinated people who have been exposed to hepatitis A virus (HAV) in the last 2 weeks; those with evidence of previous hepatitis A vaccination do not require PEP.

Hepatitis A is a contagious liver disease that results from infection with HAV. When symptoms occur, they can range in severity from a mild illness lasting a few weeks to a severe illness lasting several months. Hepatitis A is usually spread when a person ingests fecal matter — even in microscopic amounts — from an infected person; this can happen when an infected person prepares food without appropriate hand hygiene, even before that person shows symptoms of illness.

People infected with HAV may not have symptoms until 15 to 50 days after exposure. Symptoms may include fever, headache, fatigue, loss of appetite, nausea, vomiting, diarrhea, abdominal pain, yellowing of the skin or eyes (known as jaundice), dark urine, and pale stool. Young children may not show symptoms of HAV infection.

The FDA is recommending that anyone who ate Bauer’s Candies Chocolate or Caramel Modjeskas purchased after November 14, 2018, consult with their healthcare provider to determine whether PEP is indicated. Consumers and retailers should throw away and not consume any chocolate or caramel Modjeskas purchased after November 14, 2018.

USPSTF Draft Recommendation - Hepatitis B Virus Infection in Pregnant Women: Screening

Draft Recommendation Statement
Hepatitis B Virus Infection in Pregnant Women: Screening
The USPSTF recommends screening for hepatitis B virus (HBV) infection in pregnant women at their first prenatal visit.

The draft recommendation statement is available for comment from Jan. 8 to Jan. 29, 2019.
Draft Recommendation Statement
Draft Evidence Review
Comment on Recommendation

This opportunity for public comment expires on February 4, 2019 at 8:00 PM EST
Note: This is a Draft Recommendation Statement. This draft is distributed solely for the purpose of receiving public input. It has not been disseminated otherwise by the USPSTF. The final Recommendation Statement will be developed after careful consideration of the feedback received and will include both the Research Plan and Evidence Review as a basis.

Media Coverage
USPSTF Affirms Guidance for Hep B Screening at First Prenatal Visit
 Last Updated: January 08, 2019.
The U.S. Preventive Services Task Force recommends hepatitis B virus infection screening in pregnant women at their first prenatal visit. These findings form the basis of a draft recommendation statement published online Jan. 8 by the task force.
Article: https://www.doctorslounge.com/index.php/news/pb/85739

Tuesday, January 8, 2019

Japan’s Ministry of Health, Labour and Welfare Approves Gilead’s Epclusa®

Japan’s Ministry of Health, Labour and Welfare Approves Gilead’s Epclusa® (Sofosbuvir/Velpatasvir)

- Epclusa is the First Approved Treatment for Adults with Chronic Hepatitis C Virus with Decompensated Cirrhosis in Japan -

FOSTER CITY, Calif.--(BUSINESS WIRE)--Jan. 8, 2019-- Gilead Sciences, Inc. (NASDAQ: GILD) announced today that Japan’s Ministry of Health, Labour and Welfare (MHLW) has approved Epclusa® (sofosbuvir 400mg/velpatasvir 100mg), a once-daily treatment for adults with chronic hepatitis C virus (HCV) infection with decompensated cirrhosis, and for patients with chronic HCV infection without cirrhosis or with compensated cirrhosis who have had prior treatment with a direct-acting antiviral therapy (DAA).

Until now, no treatment option has been available in Japan for the treatment of chronic HCV infection with decompensated cirrhosis, and there have been limited treatment options for patients with chronic HCV infection who have had prior treatment with a DAA. Epclusa offers a new option for both of these difficult-to-treat patient populations.

“Gilead has continued to develop new HCV therapies to help ensure all people with HCV have a chance at cure and, ultimately, to help eliminate the disease worldwide,” said John McHutchison, AO, MD, Chief Scientific Officer, Head of Research and Development, Gilead Sciences. “In Japan, people with HCV who have decompensated cirrhosis or who did not achieve cure with prior HCV treatment, had few to no treatment options until now. We are pleased to offer a new treatment option to address this important clinical need in Japan.”

Epclusa is a combination treatment that contains sofosbuvir, an NS5B polymerase inhibitor that was approved in Japan as Sovaldi® 400 mg tablets in March 2015, and velpatasvir, an active ingredient that inhibits NS5A.

In Japan, Epclusa is indicated for the suppression of viremia in patients with chronic HCV infection. Patients with chronic HCV infection with decompensated cirrhosis should take one tablet of Epclusa once daily for 12 weeks, and patients with chronic HCV infection without cirrhosis or with compensated cirrhosis that have had prior DAA treatment experience should take one tablet of Epclusa once daily for 24 weeks, in combination with ribavirin (RBV).

The approval of Epclusa in Japan is supported by data from a Phase 3 clinical study in Japanese patients with HCV infection with decompensated cirrhosis (Study GS-US-342-4019) in which 92 percent (47/51) of patients who received Epclusa for 12 weeks achieved SVR12 (defined as undetectable HCV RNA 12 weeks after completing therapy). Patients who achieve SVR12 are considered cured of HCV. In a separate Phase 3 clinical study in Japanese patients with genotype 1 or 2 HCV infection who failed prior DAA therapy (Study GS-US-342-3921), 97 percent (58/60) of patients who received Epclusa with RBV for 24 weeks achieved SVR12. In both studies, Epclusa was generally well tolerated. Among patients receiving Epclusa for 12 weeks in GS-US-342-4019, the most common adverse event was nasopharyngitis and no patient discontinued treatment with Epclusa due to adverse events. Among patients receiving Epclusa with RBV for 24 weeks in GS-US-342-3921, the most common adverse events were viral upper respiratory tract infection and anemia and 3.3 percent of patients discontinued Epclusa due to adverse events.

The US Prescribing Information for Epclusa contains a Boxed Warning regarding the risk of hepatitis B virus reactivation in HCV/HIV co-infected patients. See below for US Important Safety Information and Indication. 

Sunday, January 6, 2019

Medicaid patients in Puerto Rico don’t get coverage for drugs to cure hepatitis C


Medicaid patients in Puerto Rico don’t get coverage for drugs to cure hepatitis C
By Carmen Heredia Rodriguez
January 4, 2019
Drugs that can cure hepatitis C revolutionized care for millions of Americans living with the deadly liver infection. The drugs came with a steep price tag — one that prompted state Medicaid programs to initially limit access to the medications to only the sickest patients. That eased, however, in many states as new drugs were introduced and the prices declined.

But not in Puerto Rico. Medicaid patients in the American territory get no coverage for these drugs.

The joint federal-territory health care program for the poor — which covers about half the island’s population — does not pay for hepatitis C medications. They also do not cover liver transplants, a procedure patients need if the virus causes the organ to fail.

The Puerto Rico Department of Health created a separate pilot project in 2015 to provide hepatitis C medications to those sickened by the liver infection who also have HIV but expanded the program later to those with only hepatitis C. However, according to the Office of Patient Legal Services, an official territorial agency that advocates for consumers, the program ran out of funding and is no longer accepting patients only with hepatitis C.

The Puerto Rico Health Insurance Administration (ASES), which oversees Medicaid, said it is working with a pharmaceutical company to create a cost-effective system to provide these medications.

“Definitely, they need to be given coverage,” said ASES director Angela Ávila Marrero. “They need to be given care.”

Hepatitis C, a bloodborne infection, increases the risk of cirrhosis, liver cancer and death. Poor screening led many to contract the disease through tainted blood and organ transplants into the early 1990s. Today, intravenous drug use drives most of the new cases in the United States.

William Ramirez, executive director of the American Civil Liberties Union of Puerto Rico, said he is considering filing suit against Puerto Rico for failing to cover the cost of these medications for people enrolled in Medicaid.

“You’re holding back medication and thereby allowing certain people to die,” Ramirez said.

That reality is clear for Hector Marcano, 62, who stopped working roughly six years ago because of the illness. After recovering from a drug addiction, he was a case manager who worked to connect drug users to health resources.

His liver disease is leading to overall deterioration. He struggles with walking. A bout of pneumonia that left him hospitalized lingers in his racking coughs. He spends his days reading, listening to the radio and praying for the strength to keep searching for the cure.

He doesn’t understand why the government does not provide hepatitis C medications, he said, especially as there are so many people in need of them.

“So what are we waiting for?” asked Marcano. “For a pandemic to happen?”

Medicaid Costs Drive Island’s Debt Crisis

Hepatitis C afflicts approximately 3.5 million people in the United States. The virus can silently corrode the liver for years without causing symptoms.

Because of the condition’s stealthy nature and the absence of recent data, the number of people in Puerto Rico living with the virus is uncertain. Researchers on the island in 2010 estimated 2.3 percent of 21- to 64-year-old residents had the virus.

Documents provided by the Center for Health Law and Policy Innovation of Harvard Law School show medical providers reported more than 11,000 hepatitis C cases to the Puerto Rico Department of Health from 2010 to September 2016.

Cynthia Pérez Cardona, an epidemiology professor at the University of Puerto Rico and an author of multiple studies involving hepatitis C in Puerto Rico, said she is uncertain of how widespread the virus is on the island. But other statistics present a worrisome sign: A report from the island’s cancer registry found the number of new liver cancer cases increased an average of 2.1 percent annually among men and 0.7 percent among women from 1987 to 2014. Hepatitis C can cause such cancers.

Despite these warnings, Puerto Rico has fewer resources than most of the nation to care for its impoverished.

Unlike states, Puerto Rico’s federal funding for Medicaid is capped. Historically, these federal dollars have fallen far short of covering the program’s costs on the island. The territory’s crushing Medicaid expenses helped drive the island into its $70 billion debt crisis.

Under these financial constraints, said Matt Salo, executive director of the National Association of Medicaid Directors, Puerto Rico’s officials are left with a difficult choice when considering covering hepatitis C drugs.

“Rather than blowing through their cap in six months,” Salo said, “they’d blow through their cap in one month.”

Pilot Project Falls Short
In the health department’s pilot project, patients with certain conditions like uncontrolled diabetes or an active mental health condition or those who could not prove they had been sober for six months were barred.

Such restrictions rankle patients and their advocates. “You know, we do not deny lung cancer treatment for a person who smokes or diabetes treatment to a person that doesn’t eat well,” said Robert Greenwald, a professor at Harvard Law School and faculty director of the Center for Health Law and Policy Innovation.

Dr. José Vargas Vidot, a member of Puerto Rico’s Senate and a physician, submitted a petition in 2017 to various territorial agencies questioning Medicaid’s coverage of hepatitis C medications.

The Office of Patient Legal Services responded to Vargas Vidot in a letter this year confirming that the island’s Medicaid program did not cover these drugs. It also noted the health department pilot project closed its wait list after reaching 100 patients because of a lack of funding. In November, Vargas Vidot submitted legislation to require that hepatitis C medication and treatment be part of basic coverage for insurance plans and Medicaid.

Ávila Marrero said ASES is in talks with a drugmaker to create a network separate from the Medicaid program to provide medications to the patients. She said she hopes the arrangement will allow the government to get lower prices for the drugs. But no agreements have yet been reached for such a program.

Despite its success in states, suing to get coverage may not be the best option for Puerto Rico because the debt rescue package passed by Congress in 2016 includes a provision that bars creditors from taking legal action to collect from the territory.

That could apply to a lawsuit filed against the territory for not covering hepatitis C treatment in its Medicaid program, said Phillip Escoriaza, a health and federal grants law attorney in Washington, D.C., who practiced in Puerto Rico. And even if the case can go forward, it would enter the docket for a special bankruptcy court with more than 165,000 other claims, as of Dec. 14. It may be in the Puerto Rican government’s interest for things to take a long time, said Escoriaza. Once there, it could stall for years — time hepatitis C patients such as Marcano might not have.
Source:

On This Blog
The controversy over expensive new drugs for hepatitis C
Link to research and news articles addressing insurance restrictions; private insurers/Medicaid - and -availability of generic versions.

Gilead and Yuhan co-develop novel therapeutic candidates for Nonalcoholic Steatohepatitis (NASH)

Gilead Sciences and Yuhan Corporation Announce Collaboration and License Agreement to Develop Novel Investigational Treatments for Advanced Fibrosis Due to Nonalcoholic Steatohepatitis
Gilead Sciences and Yuhan Corporation Announce Collaboration and License Agreement to Develop Novel Investigational Treatments for Advanced Fibrosis Due to Nonalcoholic Steatohepatitis

FOSTER CITY, Calif. & SEOUL, Korea--(BUSINESS WIRE)--Jan. 6, 2019-- Gilead Sciences, Inc. (NASDAQ: GILD) and Yuhan Corporation (000100.KS; Yuhan) today announced that the companies have entered into a licensing and collaboration agreement to co-develop novel therapeutic candidates for the treatment of patients with advanced fibrosis due to nonalcoholic steatohepatitis (NASH).

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20190106005116/en/

Under the agreement, Gilead will acquire global rights to develop and commercialize novel small molecules against two undisclosed targets in all countries, with the exception of the Republic of Korea where Yuhan will retain certain commercialization rights. Yuhan and Gilead will jointly conduct preclinical research, and Gilead will be responsible for global clinical development. Gilead will also be responsible for commercialization worldwide, outside of Yuhan’s rights in the Republic of Korea. In connection with this agreement, Yuhan will receive an upfront payment of $15 million and is eligible to receive up to an additional $770 million in potential milestone payments upon achievement of certain development and commercial milestones, as well as royalties on future net sales. This agreement builds on the companies’ existing commercial collaboration to support the promotion of Gilead’s medicines in the Republic of Korea.

NASH is a chronic and progressive liver disease characterized by fat accumulation and inflammation in the liver, which can lead to scarring, or fibrosis, that impairs liver function. Individuals with advanced fibrosis due to NASH, defined as bridging fibrosis (F3) or cirrhosis (F4), may face serious consequences, including end-stage liver disease, liver cancer and the need for liver transplantation, and are at a significantly higher risk of liver-related mortality. Currently, patients living with NASH have limited treatment options.

“This collaboration builds on our long-term partnership with Yuhan, with a new focus on the investigation of novel approaches to treat patients with advanced fibrosis due to NASH that complement our ongoing research programs,” said John McHutchison, MD, AO, Chief Scientific Officer and Head of Research and Development, Gilead Sciences. “We look forward to working with the Yuhan team to advance our work in this area where there is a significant unmet need for patients.”

“I am very pleased by this collaboration, which significantly expands and deepens our longstanding, trusted partnership with Gilead. We are confident that Gilead’s expertise in liver disease will accelerate the development of our novel agents. As a company, we are committed to investigating new therapeutics to improve the lives of patients with NASH,” said Mr. Jung Hee Lee, President and CEO of Yuhan.

Hepatitis C Extrahepatic Manifestations Reduced by Sustained Virologic Response

Hepatitis C Extrahepatic Manifestations Reduced by Sustained Virologic Response
JANUARY 06, 2019
Kenneth Bender, PharmD, MA
Achieving sustained virological response (SVR) with treatment of hepatitis C virus (HCV) infection was found to be associated with a reduction of extrahepatic manifestations and the corresponding mortality in a new meta-analysis.
Continue reading: https://www.mdmag.com/medical-news/hepatitis-c-extrahepatic-sustained-virologic-response

Abstract
BMJ Journal Gut
Impact of sustained virological response on the extrahepatic manifestations of chronic hepatitis C: a meta-analysis.

On This Blog
Conditions Related To HCV:
Collection of current research articles on the extrahepatic manifestations of hepatitis C.