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Dr William McBride, a heroic specialist

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William McBride (1927–2018) grew up near Sydney and did Medic­ine at Sydney University. Grad­uat­ing in 1949, he did his residencies and went on to the Univ­ersity of London, sitting for exams at the Royal Col­lege of Ob­st­etrics and Gynaecology. On return­ing to Crown St Women’s Hosp­it­al in Sydney in 1955, he pract­is­ed obstetrics, and earned an M.D. Dr McBride was soon appointed as medical super­in­t­endent at Crown St. 

Dr McBride in the research lab
BBC

From 1956, scientists tested Thalidomide/Distaval on healthy ad­ults, anxious or sleepless patients, nursing moth­ers and mentally ill pat­ients. Studies published in German medical journals reported 1] satis­fac­t­ion with Thalidomide’s sed­at­ion and 2] few un­wanted side effects. Women were prescribed Thalid­omide without tests being done on pregnant laboratory animals, to get the drug on the market quickly, and it was first commercially mark­eted over-the-counter in 1957 in West Germany.

In 1960 a Distillers Co agent cal­l­ed Dr McBride in Sydney, marketing Thalid­om­ide. The doctor agreed to try the drug on some patients, and was shocked in 1961 to deliver a baby with severe arm deform­ities. With­in a few weeks, he delivered two more, all 3 dying.

It was Sr Pat Sparrow at Crown St who noticed that the limb defects were only in McBride's patients. At first he doubted her ob­ser­vations, but twice in Ap-Jul 1961 he con­tact­ed Dist­illers to sug­g­est the drug’s association with malformat­ions. The company ig­nored Mc­Bride and kept prom­oting the drug in Australia, to list on the Pharmaceutical Benefits Scheme

A desperate McBride wrote an art­icle for the im­portant medical journal The Lancet 1961, warning of Thal­id­omide’s dang­ers. The art­ic­le was re­jected, but McBride wrote a let­ter in Dec 1961 which WAS published, asking if other ob­stet­rician had noticed deform­it­ies in their Thalidomide babies. When confirm­ed, his findings led to many legal cases against Distillers. It also sparked a Sunday Tim­es in­vest­ig­ation which led to £20 million comp­en­s­ation for Brit­ish vict­ims in 1973. Then another £20 million in 2009.

In 1961 Dr Widu­kind Lenz (1919-95) was the first Ger­man doctor to rec­ognise the problem. He and Dr Mc­Bride got together and alerted the world to potential mal­form­ations in pregnancy. By 1962, Dr Lenz had the drug quickly pulled from all German markets, nonetheless my gen­er­ation of medical students still saw children born with missing or mal­formed limbs in the mid 1960s. Thalidomide aff­ect­ed c12,000 child­ren world­wide, including hundreds in Aus­tralia. Al­though Dr McBride had bravely warned the world about Thal­id­omide, and won international acclaim for his research, the first Australasian Thalidomide victims struggled to win compen­sation.

His discovery was critical in protecting ut­er­ine life. And his warn­ings eventually led to the recommend­at­ion that NO drugs should be ingest­ed by pregnant women. Mc­Bride was awarded a medal by L'Institut de la Vie, part of the Fr­en­ch Acad­emy in 1971. Using the $40,000 prize-money, he created Foundation 41, a Sydney-based medical research body examining the causes of birth def­ects in the first 41 weeks of life.

Working with Dr PH Huang, McBride proposed that Thalidomide caused mal­form­ations by interacting with the DNA of the dividing embryonic cells. This work was published in the Journal of Pharm­acology & Tox­icology, one of the top ten important Australian medical discoveries.

In the mid-1970s, Dr McBride's involvement in the Debendox aka Bend­ectin case was less wel­come. He believed Deben­dox, another anti-nausea medication, also caused birth defects. There was little evidence to back his claims, but McBride test­ified against the American company anyhow. In 1981 he pub­lished a paper on experiments on rabbits with hyoscine, a Deben­dox com­ponent, sup­porting his hypoth­es­is. Other res­ear­ch­­ers said that McBride’s pub­lished paper used manip­ulated data.

The manufacturer defended Debendox in mul­tiple lawsuits in the US, Britain and Australasia. Dr McBride happily app­eared as an expert wit­ness against Merrell Dow Co. in some cases, supp­ort­ing the plain­tiffs. Merrell Dow took Debendox off the market in 1983, maint­aining that it was safe, but saying that making it was no longer cost effective.

In 1982 he published his work in a scientific journal suggesting sco­p­olamine, which he said was similar to Debendox, sh­ould not be ta­ken in early pregnancy as it caused birth defects in rabbits. This claim proved to be his undoing; even Dr Lenz test­ified against Dr McBride.

Thalidomide affected arms and hands
ABC

In 1987, medical journalist Dr Norman Swan, in an analysis for ABC’s Science Show, found that Dr McBride had failed to properly record the amount of drug the rabbits received, its timing in pregnancy etc. [The evidence came from Found­ation 41 biologists]. Swan won a Walk­ley Award for his research; McBride’s career moved in the other direction.

In 1988 an investigative committee found that McBride published state­ments which he did not genuinely be­lieve to be true and thus was guil­­ty of scientific fraud. He resigned as Foundat­ion 41’s Medical Dir­ect­or but don­at­ions to Foundation 41 dropped off and for­ced it to close.

Dr McBride was called to the Medical Tribunal of NSW to face 7 counts of research fraud and negligence charges. The medical discipl­in­ary proceed­ings continued from 1989-93!! Eventually he was cleared of mis­conduct but found guilty of scientific fraud; they struck him off the Austral­ian med­ical register in 1993.

Dr McBride was re-registered in 1998, with the right to practise med­icine but NOT to do research. For years he’d been a hero, with head­lines proc­laim­ing his vital work, and awards: Man of the Year 1962, Commander of British Emp­ire 1969; Father of the Year 1972 and Order of Aust­ralia 1977. Then a fall from grace!

McBride: Behind the Myth by Bill Nicol, 1989 is very sad but fascinating. Thanks for the guest post by Dr Joe

  




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